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A: 00657826 [bad data, blank import] USA: Maine Mount Desert Island: Mount Desert Island A. Rehder 1936-8-12
A: 00657833 [bad data, blank import] USA: Massachusetts Walpole: Walpole A. Rehder 1901-5-30
Aceraceae
A: 01870309 Acer circinatum Pursh Canada: British Columbia City of Vancouver: Stanley Park. A. Rehder 1904-8-16
A: 00363464 Acer glabrum Torrey USA: California Siskiyou Mtns., Poker Flat A. Rehder 1904-8-28
A: 01870756 Acer glabrum Torrey USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 3 1914-7-12
A: 01870778 Acer glabrum Torrey USA: Colorado Engelmann's Canyon, Manitou A. Rehder 651b 1916-9-23
A: 01870786 Acer glabrum Torrey USA: Colorado Engelmann's Canyon, Manitou A. Rehder 651 1916-9-23
A: 01870903 Acer glabrum Torrey USA: New Mexico Santa Fe Canyon, about 8 miles above Santa F... A. Rehder 616 1916-9-18
A: 01870906 Acer glabrum Torrey USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 313 1914-8-18
A: 01870908 Acer glabrum Torrey USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 364 1916-8-18
A: 01870909 Acer glabrum Torrey USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 364 1916-8-18
A: 01791137 Acer grandidentatum Nuttall ex Torrey & A. Gray USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 5 1914-7-12
A: 01791180 Acer grandidentatum Nuttall ex Torrey & A. Gray USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 368 1916-8-19
A: 01791420 Acer macrophyllum Pursh Canada: British Columbia City of Vancouver: Stanley Park. A. Rehder 1904-8-16
A: 00363578 Acer macrophyllum Pursh USA: California San Bernardino Mountains: [no additional dat... A. Rehder 126 1914-7-22
A: 01966006 Acer negundo Linnaeus USA: New Hampshire Walpole: Banks of Connecticut River near Wal... A. Rehder 1933-6-4
A: 01791970 Acer negundo californicum Sargent USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 34 1914-7-14
A: 01791994 Acer negundo californicum Sargent USA: New Mexico Kelly's ranch, 7 miles north of Alma A. Rehder 280 1914-8-13
A: 01791995 Acer negundo californicum Sargent USA: New Mexico Kelly's ranch, 7 miles north of Alma A. Rehder 279 1914-8-13
A: 01791996 Acer negundo californicum Sargent USA: New Mexico Glenwood, 7 miles north of Alma A. Rehder 300 1914-8-14
A: 00050356 Acer negundo arizonica Sargent USA: Arizona Mount Kellogg, Santa Catalina Mountains A. Rehder 463 1916-8-31
A: 01792077 Acer negundo interius (Britton) Sargent USA: New Mexico Kelly's Ranch, 7 miles north of Alma A. Rehder 281 1914-8-13
A: 00050356 Acer negundo interius (Britton) Sargent USA: Arizona Mount Kellogg, Santa Catalina Mountains A. Rehder 463 1916-8-31
A: 00772524 Acer pensylvanicum Linnaeus USA: Maine Georgetown: Georgetown A. Rehder 1037 1924-8-3
A: 00772557 Acer pensylvanicum Linnaeus USA: New Hampshire Bethlehem: Bethlehem A. Rehder 1920-8-8
A: 00772558 Acer pensylvanicum Linnaeus USA: New Hampshire Bethlehem: Bethlehem A. Rehder 1920-8-8
A: 00772807 Acer pensylvanicum Linnaeus USA: Massachusetts Williamstown: Bee Hill A. Rehder 1904-6-18
A: 01792692 Acer pensylvanicum Linnaeus USA: West Virginia West of Durbin on the Stanton Pike A. Rehder 1907-8-27
GH: 00050533 Acer peronai Schwerin Italy: Near Vallourbrosa, alt. 950 m A. Rehder 1906-6-6
A: 00578719 Acer platanoides Linnaeus USA: Massachusetts Brewster: Brewster A. Rehder 1304 1934-8-20
A: 00580810 Acer pseudoplatanus Linnaeus USA: Massachusetts Brewster: Brewster A. Rehder 1314 1934-8-27
A: 00752882 Acer rubrum trilobum K. Koch USA: Massachusetts Newton: near Auburndale A. Rehder 1904-5-18
A: 01793964 Acer saccharinum Linnaeus USA: New York Scotchville near Rochester A. Rehder 1927-5-31
A: 01795025 Acer spicatum Lamarck USA: West Virginia Near Durbin A. Rehder 1907-8-27
A: 01795026 Acer spicatum Lamarck USA: West Virginia Cheat River valley near Elkins A. Rehder 1907-8-23
A: 00679889 Acer tataricum ginnala (Maximowicz) Wesmael USA: New Hampshire Lake Winnipesaukee: Lake Winnipesaukee A. Rehder 1927-8-17
Actinidiaceae
A: 00106266 Actinidia fairchildii Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1925-9-18
Agavaceae
A: 00357702 Hesperoyucca whipplei (Torrey) Baker ex Trelease USA: California Near Los Angeles, Calif. A. Rehder 179 1914-7-29
A: 00357702 Yucca whipplei Torrey USA: California Near Los Angeles, Calif. A. Rehder 179 1914-7-29
Anacardiaceae
A: 01869750 Dodonaea viscosa angustifolia (Linnaeus) Bentham USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 492 1916-9-1
A: 00347008 Malosma laurina (Nuttall) Nuttall ex Abrams USA: California Near Los Angeles A. Rehder 176 1914-7-29
A: 01866919 Rhus aromatica Aiton USA: West Virginia Kates Mtn. near White Sulphur Springs A. Rehder 1907-8-31
A: 01867250 Rhus copallinum Linnaeus USA: Virginia near Suffolk A. Rehder 1908-8-18
A: 00752516 Rhus copallinum latifolia Engler USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-27
A: 00347244 Rhus diversiloba Torrey & A. Gray USA: California near Los Angeles A. Rehder 188 1914-7-30
A: 01867490 Rhus glabra Linnaeus USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 35 1914-7-12
A: 01867497 Rhus glabra Linnaeus USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 35 1914-7-12
A: 01867506 Rhus glabra Linnaeus USA: Arizona Oak Creek, south of Flagstaff A. Rehder 592 1916-9-16
A: 01867541 Rhus glabra Linnaeus USA: Colorado Boulder: Base of Flagstaff Hill A. Rehder 660 1916-9-26
A: 01867701 Rhus glabra Linnaeus USA: New Mexico Glenwood, 5 miles south of Alma A. Rehder 302 1914-8-14
A: 00347067 Rhus integrifolia (Nuttall) Bentham & Hooker f. ex W. H. Brewer & S. Watson USA: California Delmar [Del Mar] A. Rehder 221 1914-8-3
A: 01867964 Rhus microphylla Engelmann ex A. Gray USA: New Mexico Sacramento Mts. A. Rehder 341 1914-8-18
A: 00347121 Rhus ovata S. Watson USA: California Mt. Wilson A. Rehder 205 1914-8-1
A: 00347174 Rhus trilobata Nuttall USA: California San Bernardino Mountains: Mill Creek A. Rehder 139 1914-7-23
A: 01868081 Rhus trilobata Nuttall USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 30 1914-7-12
A: 01868132 Rhus trilobata Nuttall USA: Colorado Boulder: Base of Flagstaff Hill A. Rehder 664 1916-9-26
A: 01868190 Rhus trilobata Nuttall USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 407 1916-8-23
A: 01868464 Rhus trilobata pilosissima Engler USA: New Mexico Silver City: [no additional data] A. Rehder 274 1914-8-10
A: 01868465 Rhus trilobata pilosissima Engler USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 419 1916-8-24
A: 01868505 Rhus trilobata quinata Jepson USA: New Mexico Sacramento Mts. A. Rehder 327 1914-8-18
A: 00690989 Rhus typhina Linnaeus USA: New Hampshire Ossipee: Ossipee A. Rehder 1363 1941-7-16
A: 00347244 Toxicodendron diversilobum (Torrey & A. Gray) Greene USA: California near Los Angeles A. Rehder 188 1914-7-30
A: 01868889 Toxicodendron pubescens Miller USA: South Carolina north of Darlington A. Rehder 966 1920-5-10
A: 00660505 Toxicodendron radicans (Linnaeus) Kuntze USA: Maine Georgetown: Georgetown A. Rehder 1045 1924-8-5
A: 00660609 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-27
A: 00660610 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-29
A: 01869087 Toxicodendron radicans divaricatum (Greene) Gillis USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 480 1916-9-1
A: 00772308 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: New Hampshire Conway: Conway A. Rehder 997 1922-8-13
A: 01869327 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 7 1914-7-12
A: 01869359 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Nebraska near Ravenna A. Rehder 1904-9-8
A: 00772349 Toxicodendron vernix (Linnaeus) Kuntze USA: Massachusetts Walpole: near Walpole A. Rehder 1908-5-30
Apocynaceae
A: 02178959 Carissa macrocarpa (Ecklon) A. de Candolle USA: California Santa Barbara: S. Calif. Acclim.[?] Assoc. A. Rehder 1914-7-26
A: 02178944 Carissa spinarum Linnaeus USA: California Santa Barbara: S. Calif. Acclim.[?] Assoc. A. Rehder 1914-7-26
A: 02375420 Tabernaemontana alba Miller Cuba: Cienfuegos Near [illegible] House, Soledad A. Rehder 1107 1928-2-25
A: 02375427 Tabernaemontana amblyocarpa Urban Cuba: Cienfuegos Near [illegible] House; Soledad A. Rehder 1107 1928-2-25
Aquifoliaceae
A: 00760879 Ilex laevigata (Pursh) A. Gray USA: Massachusetts Walpole: Walpole A. Rehder 1908-5-30
A: 00629909 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Maine Southport: Southport A. Rehder 1283 1929-8-8
A: 00629918 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Maine Five Islands A. Rehder 1030 1924-8-4
A: 00713281 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: New Hampshire Conway: Conway A. Rehder 998 1922-8-11
A: 00760967 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: New Hampshire Bethlehem: Bethlehem A. Rehder 1920-8-9
GH: 00387536 Ilex sp. USA: Massachusetts Boston: The Arnold Arboretum [Jamaica Plain] A. Rehder 1926-10-14
GH: 00387536 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Boston: The Arnold Arboretum [Jamaica Plain] A. Rehder 1926-10-14
A: 00767516 Ilex verticillata (Linnaeus) A. Gray USA: Maine Mount Desert Island A. Rehder 1338 1936-8-12
A: 00713395 Ilex verticillata (Linnaeus) A. Gray USA: Maine Georgetown: Georgetown A. Rehder 1047 1924-8-5
A: 00713396 Ilex verticillata (Linnaeus) A. Gray USA: Maine Georgetown: Georgetown A. Rehder 1022 1924-8-2
A: 00713397 Ilex verticillata (Linnaeus) A. Gray USA: Maine Georgetown: Georgetown A. Rehder 1016 1924-8-1
A: 00713493 Ilex verticillata (Linnaeus) A. Gray USA: New Hampshire Conway: Conway A. Rehder 1922-8-8
A: 00767931 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Nantucket: Nantucket A. Rehder 1351 1937-9-10
Araceae
GH: 01634248 Acorus calamus Linnaeus Austria: [data not captured] A. Rehder
GH: 01655536 Calla palustris Linnaeus : Europe (Region): [data not captured] A. Rehder 1884-8-10
NEBC: 00635362 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Massachusetts Lexington: Lexington A. Rehder 1904-6-15
Araliaceae
A: 00816726 Aralia hispida Ventenat USA: Maine Five Islands A. Rehder 1013 1924-8-1
A: 01036318 Aralia hispida Ventenat USA: New Hampshire Conway: Conway A. Rehder 1923-8-8
A: 01036319 Aralia hispida Ventenat USA: New Hampshire Conway: Conway A. Rehder 1923-8-8
A: 01036320 Aralia hispida Ventenat USA: New Hampshire Conway: Conway A. Rehder 1923-8-8
A: 01036321 Aralia hispida Ventenat USA: New Hampshire Conway: Conway A. Rehder 1922-8-13
A: 00448369 Aralia nudicaulis Linnaeus USA: Maine Georgetown: Five Islands A. Rehder 1017 1924-8-2
A: 00247895 Aralia pentaphylla Thunberg : A. Rehder 1022 1928
A: 00247895 Eleutherococcus spinosus (Linnaeus) S. Y. Hu : A. Rehder 1022 1928
A: 00106265 Hedera helix baltica Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1928-11-9
Arecaceae
A: 02411346 Serenoa repens (W. Bartram) Small USA: Florida Long Key, Dade Co., Fla. A. Rehder 900 1920-5-2
A: 02411345 Serenoa repens (W. Bartram) Small USA: Florida Long Key, Dade Co., Fla. A. Rehder 900 1920-5-2
A: 02411398 Serenoa repens (W. Bartram) Small USA: Florida Paradise Key, Dade Co., Fla. A. Rehder 897 1920-5-2
A: 02411397 Serenoa repens (W. Bartram) Small USA: Florida Paradise Key, Dade Co., Fla. A. Rehder 897 1920-5-2
A: 02411396 Serenoa repens (W. Bartram) Small USA: Florida New Homestead, Dade Co., Fla. A. Rehder 710 1920-4-22
A: 02411402 Serenoa repens (W. Bartram) Small USA: Florida New Homestead, Dade Co., Fla. A. Rehder 710 1920-4-22
Aristolochiaceae
A: 01681599 Aristolochia californica Torrey USA: Massachusetts [data not captured] A. Rehder 1923-10-4
A: 01681714 Aristolochia macrophylla Lamarck USA: West Virginia [data not captured] A. Rehder 1907-8-24
Asclepiadaceae
A: 00993628 Asclepias linaria Cavanilles USA: Arizona Santa Catalina Mts. A. Rehder 252 1914-8-7
A: 00993629 Asclepias linaria Cavanilles USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 488 1916-9-1
Asteraceae
A: 01236235 Artemisia arborescens Linnaeus Italy: Campania Capri A. Rehder 1900-5-30
A: 01003683 Artemisia arbuscula thermopola Beetle USA: Wyoming Yellowstone Park, Upper Geyser Basin A. Rehder 1904-9-4
A: 00968464 Artemisia cana Pursh USA: Montana nea Logan A. Rehder 1904-9-2
A: 00968508 Artemisia cana Pursh USA: Wyoming near Arvada A. Rehder 1904-9-8
A: 00968501 Artemisia cana Pursh USA: Wyoming Yellowstone Park, near Yellowstone Falls A. Rehder 1904-9-6
A: 01234791 Artemisia tridentata Nuttall USA: Wyoming near Arvada A. Rehder 1904-9-8
A: 01234858 Artemisia tridentata Nuttall USA: Washington near Pasco A. Rehder 1904-9-1
A: 01234864 Artemisia tridentata Nuttall USA: Wyoming Yellowstone Park, Upper Geyser Basin A. Rehder 1904-9-4
A: 00386864 Baccharis glutinosa Persoon USA: California near Los Angeles A. Rehder 177 1914-7-29
A: 01021577 Baccharis halimifolia Linnaeus USA: Massachusetts Westport: Westport A. Rehder 1295 1929-9-29
A: 02214414 Baccharis halimifolia Linnaeus USA: Virginia [data not captured] A. Rehder 1908-8-19
A: 02214516 Baccharis pteronioides de Candolle USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 423b 1916-8-24
A: 00386864 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: California near Los Angeles A. Rehder 177 1914-7-29
A: 02214591 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: Arizona Banks of Verdes River, near Clarkdale A. Rehder 546 1916-9-10
A: 02214589 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: Arizona Mouth of Bear Canyon, Santa Catalina Mts A. Rehder 455b 1916-8-30
A: 02214587 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: Arizona Tucson: Banks of Santa Cruz River A. Rehder 236 1914-8-7
A: 02214715 Baccharis salicina Torrey & A. Gray USA: New Mexico Roswell A. Rehder 351 1916-8-16
A: 02214834 Baccharis thesioides Kunth USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 485 1916-9-1
A: 01923052 Brickellia californica (Torrey & A. Gray) A. Gray USA: Arizona Oak Creek canyon, south of Flagstaff A. Rehder 579 1916-9-15
GH: 01923047 Brickellia californica (Torrey & A. Gray) A. Gray USA: Arizona Oak Creek Canyon, south of Flagstaff A. Rehder 579 1916-9-15
A: 01923034 Brickellia californica (Torrey & A. Gray) A. Gray USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 48 1914-7-14
A: 01923095 Brickellia californica (Torrey & A. Gray) A. Gray USA: New Mexico Silver City: [no additional data] A. Rehder 273 1914-8-10
A: 01923881 Brickellia rusbyi A. Gray USA: New Mexico Sacramento Mts. A. Rehder 342 1914-8-18
A: 01923880 Brickellia rusbyi A. Gray USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 404 1916-8-22
A: 02205296 Chrysothamnus depressus Nuttall USA: Arizona Grand Canyon A. Rehder 123 1914-7-18
A: 02216582 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Washington [data not captured] A. Rehder 1904-9-1
A: 00417450 Ericameria arborescens Greene USA: California Mt. Wilson A. Rehder 196 1914-8-1
A: 00417462 Ericameria arborescens Greene USA: California San Bernardino Mts. A. Rehder 133 1914-7-23
A: 02205486 Ericameria nauseosa (Pallas ex Pursh) G. L. Nesom & G. I. Baird USA: Montana [data not captured] A. Rehder 1904-9-2
A: 02205797 Ericameria nauseosa oreophila (A. Nelson) G. L. Nesom & G. I. Baird USA: Arizona Flagstaff: Turkey Fork, Walnut Creek A. Rehder 88 1914-7-17
A: 02205786 Ericameria nauseosa oreophila (A. Nelson) G. L. Nesom & G. I. Baird USA: Arizona Turkey Hill Mass, East of Flagstaff A. Rehder 564 1916-9-13
A: 02207009 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: Wyoming Yellowstone National Park. North Hot Springs A. Rehder 1904-9-1
A: 02205763 Ericameria nauseosa latisquamea (A. Gray) G. L. Nesom & G. I. Baird USA: New Mexico Near Santa Fe A. Rehder 601 1916-9-17
A: 00417450 Ericameria parishii (Greene) Hall USA: California Mt. Wilson A. Rehder 196 1914-8-1
A: 00417462 Ericameria parishii (Greene) Hall USA: California San Bernardino Mts. A. Rehder 133 1914-7-23
GH: 00273995 Eupatorium iodostylum B. L. Robinson Cuba: Santa Clara A. Rehder 1178 1928-3-1
A: 00417901 Hazardia squarrosa grindelioides (de Candolle) W. D. Clark USA: California Delmar near San Diego A. Rehder 214 1914-8-3
A: 00417955 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Delmar A. Rehder 213 1914-8-3
A: 01017367 Iva frutescens Linnaeus USA: Massachusetts Westport: Westport A. Rehder 1294 1929-9-29
A: 00427745 Senecio flaccidus douglasii (de Candolle) B. L. Turner & T. M. Barkley USA: California Mill Creek Valley , San Bernardino Mts. A. Rehder 166 1914-7-25
GH: 00443454 Sonchus arvensis uliginosa (M. Bieberstein) Nyman USA: Massachusetts Boston: The Arnold Arboretum [Jamaica Plain]... A. Rehder 1917
GH: 00443454 Sonchus jacquinii de Candolle USA: Massachusetts Boston: The Arnold Arboretum [Jamaica Plain]... A. Rehder 1917
Bataceae
A: 01181455 Batis maritima Linnaeus USA: Florida [data not captured] A. Rehder 827 1920-4-27
A: 01181456 Batis maritima Linnaeus USA: Florida [data not captured] A. Rehder 827 1920-4-27
Berberidaceae
A: 00038656 Berberis bella C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 62-1 1900-6-7
A: 00038655 Berberis bella C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1898-10-31
A: 00168739 Berberis bretschneideri Rehder USA: Massachusetts Boston: Arn. Arb. [Arnold Arboretum, Jamaica... A. Rehder 1898-5-29
A: 00168740 Berberis bretschneideri Rehder USA: Massachusetts Boston: Arn. Arb. [Arnold Arboretum, Jamaica... A. Rehder 1898-9-29
A: 00167684 Berberis faxoniana C. K. Schneider USA: Massachusetts [Jamaica Plain] use Boston: Arnold Arboretum... A. Rehder 1912-6-17
A: 02168728 Berberis fendleri A. Gray USA: New Mexico near Glorieta A. Rehder 619 1916-9-19
A: 00038669 Berberis kewensis C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1902-11-1
A: 00038670 Berberis kewensis C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1900-5
A: 00038668 Berberis kewensis C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1900-9-15
A: 00038673 Berberis macracantha pulchra C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1902-11-5
A: 00038674 Berberis macracantha pulchra C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1898-5-29
A: 00038675 Berberis macracantha pulchra C. K. Schneider USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1898-9-27
A: 00038681 Berberis reticulata Bijhouwer China: A. Rehder 1927-5-21
A: 00038683 Berberis thunbergii minor Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 4381-3 1922-9-14
A: 00038684 Berberis thunbergii erecta Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 485-32-A 1939-5-24
A: 02168793 Berberis wilsoniae Hemsley USA: Maryland U. S. Dept. Agri. Field Sta., Bell A. Rehder 1923-9-28
A: 02169239 Mahonia haematocarpa (Wooton) Fedde USA: Arizona Flagstaff: Turkey Tank, east of Flagstaff A. Rehder 87 1914-7-17
A: 02169272 Mahonia haematocarpa (Wooton) Fedde USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 519 1916-9-6
A: 02169297 Mahonia haematocarpa (Wooton) Fedde USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 403 1916-8-22
A: 02169292 Mahonia haematocarpa (Wooton) Fedde USA: New Mexico Sacramento Mts. A. Rehder 312 1919-8-18
A: 02169428 Mahonia repens (Lindley) G. Don USA: Arizona Grand Canyon A. Rehder 118 1914-7-19
A: 02169427 Mahonia repens (Lindley) G. Don USA: Arizona San Francisco Mts. A. Rehder 63 1914-7-16
A: 02169634 Mahonia repens (Lindley) G. Don USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1918-11-5
A: 02169538 Mahonia repens (Lindley) G. Don USA: New Mexico Fresnal Canyon, below Clonderoft, Sacramento... A. Rehder 440 1916-8-25
A: 02169536 Mahonia repens (Lindley) G. Don USA: New Mexico Santa Fe Creek, above Santa Fe A. Rehder 605 1916-9-18
A: 02169630 Mahonia repens (Lindley) G. Don USA: New York Rochester: Highland Park A. Rehder 1917-5-26
A: 02169611 Mahonia repens (Lindley) G. Don USA: Wyoming Yellowstone Park, Upper Geyser Basin A. Rehder 1904-9-4
A: 02169722 Mahonia wilcoxii (Kearney) Rehder USA: Arizona Santa Catalina Mts. A. Rehder 266 1914-8-8
Betulaceae
A: 02198966 Alnus incana tenuifolia (Nuttall) Breitung USA: Wyoming Yellowstone, Mammouth Hot Springs A. Rehder 1904-9-7
A: 02198541 Alnus incana rugosa (Du Roi) R. T. Clausen USA: New York shore of Lake Champlain, near Plattsburgh A. Rehder 1902-8-8
A: 02198652 Alnus incana rugosa (Du Roi) R. T. Clausen USA: West Virginia Banks of the Cheat River near Cheat-bridge A. Rehder 1907-8-27
A: 02197016 Alnus oblongifolia Torrey USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 13 1914-7-14
A: 02197012 Alnus oblongifolia Torrey USA: Arizona mouth of, 21 miles above Clarkdale Sycamore ... A. Rehder 556 1916-9-11
A: 02197010 Alnus oblongifolia Torrey USA: Arizona Mt. Kellogg, Santa Catalina Mts. A. Rehder 462 1916-8-31
A: 02197023 Alnus oblongifolia Torrey USA: Arizona Mt. Kellogg, Santa Catalina Mts. A. Rehder 462 1916-8-31
A: 02197047 Alnus rhombifolia Nuttall USA: California San Bernardino Mountains: Mill Creek above F... A. Rehder 138 1914-7-23
A: 02197105 Alnus rubra Bongard Canada: British Columbia City of Vancouver: Stanley Park. A. Rehder 1904-8-11
A: 02197613 Alnus serrulata (Aiton) Willdenow USA: Virginia Dismal Swamp A. Rehder 1908-8-20
A: 02197583 Alnus serrulata (Aiton) Willdenow USA: Virginia near Zuni. A. Rehder 1908-8-19
A: 02197581 Alnus serrulata (Aiton) Willdenow USA: Virginia Petersburg (Virginia): [no additional data] A. Rehder 1908-8-22
A: 02197645 Alnus serrulata (Aiton) Willdenow USA: West Virginia Near Marlinton A. Rehder 1897-8-29
A: 02197644 Alnus serrulata (Aiton) Willdenow USA: West Virginia Near Elkins A. Rehder 1907-8-24
A: 02196199 Alnus viridis sinuata (Regel) Á. Löve & D. Löve Canada: Alberta Lake Louise near Laggan. A. Rehder 1904-8
A: 02196292 Alnus viridis sinuata (Regel) Á. Löve & D. Löve Canada: British Columbia Asulkan Valley near Glacier. A. Rehder 1904-8-14
A: 00657616 Alnus viridis crispa (Aiton) Turrill USA: New Hampshire Conway: Conway A. Rehder 985 1921-8-6
A: 00657644 Alnus viridis crispa (Aiton) Turrill USA: Vermont Mount Mansfield A. Rehder 1902-8-6
A: 00657905 Betula alleghaniensis Britton USA: Maine Georgetown: Georgetown A. Rehder 1021 1921-8-2
A: 00657996 Betula cordifolia Regel USA: Vermont Mount Mansfield A. Rehder 1902-8-4
A: 00657997 Betula cordifolia Regel USA: Vermont Mount Mansfield A. Rehder 1902-8-4
A: 00678905 Betula glandulosa Michaux USA: New Hampshire Mount Washington A. Rehder 1921-8-10
A: 02195397 Betula glandulosa hallii (Howell) C. L. Hitchcock USA: Wyoming Yellowstone Park near Norris Geyser Basin A. Rehder 1904-9-7
A: 02194075 Betula nigra Linnaeus USA: Virginia near Zuni A. Rehder 1908-8-19
A: 02194074 Betula nigra Linnaeus USA: Virginia near Petersburg A. Rehder 1908-4-22
A: 02194191 Betula occidentalis Hooker Canada: Alberta Banff: banks of the Bow River. A. Rehder 1904-8-9
A: 02194304 Betula occidentalis Hooker USA: Colorado Engelmann's Canyon, Pike's Peak A. Rehder 652a 1916-9-23
A: 02194514 Betula occidentalis Hooker USA: Wyoming Yellowstone Park, Mam-moth Hot Springs. A. Rehder 1904-9-7
A: 00636829 Betula papyrifera Marshall USA: Maine Georgetown: Georgetown A. Rehder 1027 1924-8-2
A: 00634789 Betula papyrifera Marshall USA: Massachusetts Williamstown: Williamstown A. Rehder 1954-6-26
A: 00627385 Betula populifolia Marshall USA: Maine Georgetown: Georgetown A. Rehder 1014 1924-8-1
A: 02193865 Betula ungavensis Lepage USA: New Hampshire [data not captured] A. Rehder 1002 1922-8-15
A: 02071338 Carpinus caroliniana virginiana (Marshall) Furlow Canada: Ontario [data not captured] A. Rehder 1927-6-22
A: 02071320 Carpinus caroliniana Walter USA: Virginia [data not captured] A. Rehder 1908-8-19
A: 02071574 Carpinus caroliniana virginiana (Marshall) Furlow USA: West Virginia [data not captured] A. Rehder 1907-8-24
A: 02071569 Carpinus caroliniana virginiana (Marshall) Furlow USA: West Virginia [data not captured] A. Rehder 8056 1934-7-23
A: 00727239 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Westport: Westport A. Rehder 1289 1929-9-28
A: 02071812 Corylus americana Walter USA: West Virginia [data not captured] A. Rehder 1907-8-24
A: 00727515 Corylus cornuta Marshall USA: Maine Indian Head A. Rehder 1032 1924-8-4
A: 00727542 Corylus cornuta Marshall USA: New Hampshire Bethlehem: Bethlehem A. Rehder 977 1920-8-9
A: 00727729 Corylus cornuta Marshall USA: Massachusetts Scarborough A. Rehder 1360 1938-8-30
A: 02103155 Corylus cornuta californica (A. de Candolle) A. E. Murray USA: Washington [data not captured] A. Rehder 1904-8-17
A: 02103153 Corylus cornuta californica (A. de Candolle) A. E. Murray USA: Oregon [data not captured] A. Rehder 1904-8-24
A: 00033776 Corylus spinescens Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 19210 1925-9-23
A: 00033777 Corylus spinescens Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 19210 1925-9-23
A: 02103189 Ostrya knowltonii Coville USA: Arizona Grand Canyon A. Rehder 99 1914-7-19
A: 00695003 Ostrya virginiana (Miller) K. Koch USA: New Hampshire Conway: Conway A. Rehder 993 1922-8-9
A: 00695005 Ostrya virginiana (Miller) K. Koch USA: New Hampshire Jackson: Jackson A. Rehder 1920-8-14
A: 02103686 Ostrya virginiana (Miller) K. Koch USA: West Virginia [data not captured] A. Rehder 1900-6-25
Bignoniaceae
A: 02054351 Amphitecna latifolia (Miller) A. H. Gentry USA: Florida Simpson's hammock, Little River A. Rehder 776 1920-4-25
A: 02054525 Bignonia capreolata Linnaeus USA: Virginia Dismal Swamp A. Rehder 1908-8-20
A: 01047693 Campsis radicans (Linnaeus) Bureau USA: Massachusetts Brewster: Brewster A. Rehder 1934-8-23
A: 02054689 Campsis radicans (Linnaeus) Bureau USA: Virginia Virginia Beach (Virginia): [no additional da... A. Rehder 1908-8-17
A: 02054820 Catalpa speciosa Teas USA: Virginia below Petersburg A. Rehder 1908-8-22
A: 02054845 Chilopsis linearis (Cavanilles) Sweet USA: New Mexico Sacramento Mts. A. Rehder 330 1914-8-16
A: 02054915 Chilopsis linearis arcuata (Fosberg) Henrickson USA: Arizona near Clarkdale A. Rehder 545 1916-9-10
A: 02055080 Tecoma stans angustatum Rehder USA: Arizona Chisos Mountains; lower Blue Creek Canyon A. Rehder 490 1916-9-1
Boraginaceae
A: 02144018 Tiquilia greggii (Torr. & A. Gray) A. T. Richardson USA: New Mexico Sacramento Mts. A. Rehder 311 1914-8-18
Byttneriaceae
A: 00247484 Paradombeya sinensis Dunn China: Yunnan Maire: Kiang-pien A. Rehder 3493 1937
Cactaceae
GH: 01874835 Coryphantha macromeris (Engelmann) Lemaire USA: New Mexico Mesas east of Roswell A. Rehder 359 1916-8-16
GH: 01875717 Opuntia humifusa (Rafinesque) Rafinesque USA: Virginia Banks of the Appomattox River near Petersbur... A. Rehder 1908-8-22
GH: 01677033 Opuntia sp. USA: [no additional data] A. Rehder 1898-7-4
GH: 01677046 Opuntia sp. USA: Florida Roadside near Orange City Junction A. Rehder 9246 1920-5-6
GH: 01677825 Rhipsalis baccifera (Solander) Stearn Cuba: Santa Clara San Blas A. Rehder 1150 1928-2-28
GH: 01677826 Rhipsalis baccifera (Solander) Stearn Cuba: Santa Clara San Blas A. Rehder 1150 1928-2-28
Caesalpiniaceae
A: 01873656 Bauhinia tomentosa Linnaeus USA: California S. Calif. Avolin.[?] Ass., Santa Barbara A. Rehder 1914-7-26
A: 01676708 Cercis canadensis orbiculata (Greene) Barneby USA: Arizona Grand Canyon A. Rehder 95 1914-7-19
A: 01676110 Gleditsia triacanthos Linnaeus USA: Virginia near Petersburg A. Rehder 1908-8-22
A: 01679246 Senna covesii (A. Gray) Irwin & Barneby USA: Arizona Tucson: Grands of the Desert Laboratory A. Rehder 224 1914-8-6
Capparaceae
A: 00378590 Isomeris arborea Nuttall ex Torrey & A. Gray USA: California Delmar near San Diego A. Rehder 220 1914-8-3
A: 00378590 Peritoma arborea (Nuttall) Iltis USA: California Delmar near San Diego A. Rehder 220 1914-8-3
Caprifoliaceae
A: 00682102 Diervilla lonicera Miller USA: New Hampshire Bethlehem: Bethlehem A. Rehder 1919-6-29
A: 00682140 Diervilla lonicera Miller USA: Vermont Mount Mansfield A. Rehder 1902-8-6
A: 02040616 Diervilla lonicera Miller USA: West Virginia Cheat River valley near Elkins A. Rehder 1907-8-24
A: 00031255 Dipelta floribunda Maximowicz USA: Massachusetts Boston: Cultivated, Arnold Arboretum, Jamaic... A. Rehder 17659 1924-6-2
A: 00031255 Dipelta floribunda parviflora Rehder USA: Massachusetts Boston: Cultivated, Arnold Arboretum, Jamaic... A. Rehder 17659 1924-6-2
A: 02040827 Linnaea borealis longiflora (Torrey) Piper & Beattie Canada: Alberta Lake Louise: Laggan, near Lake Agnes. A. Rehder 1904-8-11
A: 00031259 Lonicera altmannii pilosciuscula Rehder USA: Massachusetts Boston: Arnold Aroboretum, Jamaica Plain A. Rehder 14997 1903-6-25
A: 02039390 Lonicera arizonica Rehder USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 47 1914-7-12
A: 02039401 Lonicera arizonica Rehder USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 377 1916-8-19
A: 00682499 Lonicera canadensis Bartram ex Marsh. USA: Massachusetts Williamstown: Williamstown A. Rehder 1904-6-28
A: 00422778 Lonicera conjugialis Kellogg USA: California Siskiyou Mtns., Big Meadows A. Rehder 1904-8-27
A: 02039816 Lonicera dioica Linnaeus Canada: Alberta near Banff; along Bow River. A. Rehder 1904-8-9
A: 00682706 Lonicera dioica Linnaeus USA: Massachusetts Williamstown: Williamstown A. Rehder 1904-6-29
A: 00031269 Lonicera heckrottii Osborn USA: North Carolina Biltmore Nursery A. Rehder 1900-6-15
A: 02038355 Lonicera involucrata (Richardson) Banks ex Sprengel Canada: British Columbia Asulkan Valley. A. Rehder 1904-8-14
A: 02038388 Lonicera involucrata (Richardson) Banks ex Sprengel Canada: Alberta Banff: banks of Bow River. A. Rehder 1904-8-10
A: 02038389 Lonicera involucrata (Richardson) Banks ex Sprengel Canada: Alberta Banff: banks of Bow River A. Rehder 1904-8-10
A: 02038392 Lonicera involucrata (Richardson) Banks ex Sprengel Canada: Alberta Banff: [data not captured] A. Rehder 1904-8-9
A: 00577458 Lonicera japonica Thunberg USA: Massachusetts Brewster: Brewster A. Rehder 1934-8-28
A: 00577499 Lonicera morrowii A. Gray USA: Maine Brunswick: Brunswick A. Rehder 1926-10-3
A: 00577501 Lonicera morrowii A. Gray USA: New Hampshire Laconia: Laconia A. Rehder 1927-8-17
A: 00577523 Lonicera morrowii A. Gray USA: Massachusetts Brewster: Brewster A. Rehder 1307 1934-8-23
A: 00106284 Lonicera muendeniensis Rehder Germany: Hort. Muenden, Hannover A. Rehder 1891-9
A: 00106285 Lonicera muscaviensis Rehder Germany: Arb. Mus[kau] A. Rehder 1888-8-21
A: 00031275 Lonicera ruprechtiana calvescens Rehder Russia: Culta in Arboreto Arnoldiano e seminibus ab ... A. Rehder 6702 1912-5-28
A: 00106289 Lonicera ruprechtiana calvescens Rehder USA: Massachusetts Boston: Cultivated at Arnold Arboretum, Jama... A. Rehder 1912-9
A: 02037278 Lonicera sempervirens Linnaeus USA: Virginia nea Suffolk A. Rehder 1908-8-21
A: 02037287 Lonicera sempervirens Linnaeus USA: Virginia Virginia Beach (Virginia): [no additional da... A. Rehder 1908-8-17
A: 00386043 Lonicera subspicata johnstonii D. D. Keck USA: California near Los Angeles A. Rehder 175 1914-7-29
A: 02037347 Lonicera utahensis S. Watson Canada: British Columbia Revelstoke: [no additional data] A. Rehder 1904-8-15
A: 02037421 Lonicera utahensis S. Watson USA: Wyoming Yellowstone Park near Craigs Pass A. Rehder 1904-9-5
A: 00687102 Lonicera villosa (Michaux) Roemer & Schultes USA: Massachusetts Walpole: Walpole A. Rehder 1908-5-30
A: 02037733 Lonicera villosa (Michaux) Roemer & Schultes USA: Wyoming Yellowstone Park; Norris Geyser Basin A. Rehder 1904-9-7
A: 02037734 Lonicera villosa (Michaux) Roemer & Schultes USA: Wyoming Yellowstone Park; Norris Geyser Basin A. Rehder 1904-9-7
A: 00386166 Sambucus caerulea Rafinesque USA: California Siskiyou Mtns., Big Meadows A. Rehder 1904-8-27
A: 00386176 Sambucus caerulea Rafinesque USA: California San Bernardino Mts. A. Rehder 149 1914-7-22
A: 00031332 Sambucus canadensis chlorocarpa Rehder USA: Massachusetts Boston: Arb. 6616 [cultivated at the Arnold ... A. Rehder 1909-9-12
A: 00898101 Sambucus cerulea Rafinesque USA: Arizona Near Flagstaff, Ariz. A. Rehder 89 1914-7-17
A: 00898101 Sambucus cerulea arizonica Sargent USA: Arizona Near Flagstaff, Ariz. A. Rehder 89 1914-7-17
A: 00031332 Sambucus nigra canadensis (Linnaeus) Bolli USA: Massachusetts Boston: Arb. 6616 [cultivated at the Arnold ... A. Rehder 1909-9-12
A: 02183170 Sambucus nigra canadensis (Linnaeus) Bolli USA: Arizona Tucson: [no additional data] A. Rehder 450 1916
A: 02183169 Sambucus nigra canadensis (Linnaeus) Bolli USA: Arizona Tucson: [no additional data] A. Rehder 450 1916
A: 02183172 Sambucus nigra canadensis (Linnaeus) Bolli USA: Arizona Tucson: [no additional data] A. Rehder 232 1914-8-14
A: 00386166 Sambucus nigra cerulea (Rafinesque) Bolli USA: California Siskiyou Mtns., Big Meadows A. Rehder 1904-8-27
A: 00386176 Sambucus nigra cerulea (Rafinesque) Bolli USA: California San Bernardino Mts. A. Rehder 149 1914-7-22
A: 02183663 Sambucus nigra cerulea (Rafinesque) Bolli USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 360 1916-8-18
A: 02183662 Sambucus nigra cerulea (Rafinesque) Bolli USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 360 1916-8-18
A: 02183661 Sambucus nigra cerulea (Rafinesque) Bolli USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 1916-8-18
A: 00721007 Sambucus nigra canadensis (L.) R. Bolli USA: Maine Georgetown: Georgetown A. Rehder 1049 1924-8-5
A: 02183759 Sambucus racemosa Linnaeus Canada: British Columbia near Glacier A. Rehder 1904-8-15
A: 02184277 Sambucus racemosa melanocarpa (A. Gray) McMinn Canada: Alberta Lake Louise near Laggan. A. Rehder 1904-8-12
A: 02183932 Sambucus racemosa Linnaeus USA: Arizona San Francisco Peaks A. Rehder 77 1914-7-16
A: 02184040 Sambucus racemosa Linnaeus USA: North Carolina Roan Mtn. A. Rehder 1900-6-20
A: 00106282 Symphoricarpos chenaultii Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1916-8-1
A: 02036064 Symphoricarpos longiflorus A. Gray USA: Arizona Grand Canyon A. Rehder 120 1914-7-19
A: 02036185 Symphoricarpos occidentalis Hooker USA: Colorado Near Denver A. Rehder 656 1916-9-24
A: 02036186 Symphoricarpos occidentalis Hooker USA: Colorado Boulder: Boulder Creek Canyon A. Rehder 667 1916-9-27
A: 02036348 Symphoricarpos occidentalis Hooker USA: Wyoming Yellowstone Park, Mammoth Hot Springs A. Rehder 1904-9-7
A: 02036591 Symphoricarpos oreophilus A. Gray USA: Arizona San Francisco Mts. A. Rehder 70 1914-7-16
A: 02036598 Symphoricarpos oreophilus A. Gray USA: Arizona Mt. Kellogg, Santa Catalina Mts. A. Rehder 458 1916-8-31
A: 02036655 Symphoricarpos oreophilus A. Gray USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 366 1916-8-18
A: 02036823 Symphoricarpos rivularis Suksdorf Canada: British Columbia Victoria: [no additional data] A. Rehder 1904-8-16
A: 02036999 Symphoricarpos rotundifolius A. Gray USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 45 1914-7-12
A: 02035000 Symphoricarpos rotundifolius A. Gray USA: Arizona Grand Canyon A. Rehder 121 1914-7-19
GH: 02035367 Triosteum aurantiacum E. P. Bicknell USA: West Virginia Day Mtn. near Marlinton A. Rehder 1907-8-27
A: 02184659 Viburnum acerifolium Linnaeus USA: West Virginia Kates Mtn. near White Sulphur Springs A. Rehder 1907-8-31
A: 02184653 Viburnum acerifolium Linnaeus USA: West Virginia Cheat River valley near Elkins A. Rehder 1907-8-24
A: 02184883 Viburnum dentatum Linnaeus USA: South Carolina Banks of brook east of Sumter A. Rehder 963 1920-5-10
A: 00579403 Viburnum dentatum lucidum Aiton USA: Maine Raymond: Raymond A. Rehder 1073 1924-8-11
A: 00579710 Viburnum dentatum venosum (Britton) Gleason USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-28
A: 01019853 Viburnum dentatum venosum (Britton) Gleason USA: Massachusetts Nantucket: Nantucket A. Rehder 1348 1937-9-10
A: 00031636 Viburnum dilatatum xanthocarpum Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1921-9-13
A: 02185403 Viburnum edule (Michaux) Rafinesque Canada: Alberta Banff: foot of Sulphur Mtn. A. Rehder 1904-8-9
A: 00106275 Viburnum jackii Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1918-9-5
A: 00106276 Viburnum jackii Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1920-6-1
A: 00702450 Viburnum lantanoides Michaux USA: Maine Georgetown: Georgetown A. Rehder 1040 1924-8-3
A: 02185738 Viburnum lantanoides Michaux USA: West Virginia West of Durbin A. Rehder 1907-8-27
A: 02186046 Viburnum nitidum Aiton USA: South Carolina near Sumter A. Rehder 952 1920-5-10
A: 02186046 Viburnum nudum Linnaeus USA: South Carolina near Sumter A. Rehder 952 1920-5-10
A: 02187437 Viburnum rafinesquianum Schultes Canada: Ontario Ottawa: [data not captured] A. Rehder 1077
A: 02187589 Viburnum rafinesquianum Schultes USA: West Virginia [data not captured] A. Rehder
A: 02187771 Viburnum rufidulum Rafinesque USA: Georgia [data not captured] A. Rehder 944
Celastraceae
A: 01854113 Canotia holacantha Torrey USA: Arizona Copper Canyon, west of Prescott A. Rehder 1916-9-6
A: 00295328 Celastrus scandens Linnaeus Canada: Ontario Ottawa: near A. Rehder 1927-6-22
A: 01854611 Euonymus americanus angustifolius (Pursh) Alph. Wood USA: Virginia Dismal Swamp A. Rehder 1908-8-20
A: 00339313 Euonymus fortunei (Turczaninow) Handel-Mazzetti USA: Massachusetts Boston: Cult. Arboretum [The Arnold Arboretu... A. Rehder 1925-12-22
A: 00339313 Euonymus fortunei coloratus (Rehder) Rehder USA: Massachusetts Boston: Cult. Arboretum [The Arnold Arboretu... A. Rehder 1925-12-22
A: 00339313 Euonymus radicans coloratus Rehder USA: Massachusetts Boston: Cult. Arboretum [The Arnold Arboretu... A. Rehder 1925-12-22
A: 01787314 Paxistima myrsinites (Pursh) Rafinesque Canada: British Columbia near Sicamous Junction A. Rehder 1904-8-15
A: 01787318 Paxistima myrsinites (Pursh) Rafinesque USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-12
Chenopodiaceae
A: 00376284 Atriplex canescens (Pursh) Nuttall USA: California San Diego: near Del mar, near San Diego A. Rehder 210 1914-8-3
A: 02004973 Atriplex canescens (Pursh) Nuttall USA: Arizona Tucson: Banks of Santa Cruz River A. Rehder 231 1914-8-7
A: 02004988 Atriplex canescens (Pursh) Nuttall USA: Arizona Near Douglas A. Rehder 449 1916-8-27
A: 02004987 Atriplex canescens (Pursh) Nuttall USA: Arizona Grand Canyon A. Rehder 110 1914-7-19
A: 02004981 Atriplex canescens (Pursh) Nuttall USA: Arizona Sabina Canyon, Santa Catalina Mts. A. Rehder 498 1916-9-1
A: 02003133 Atriplex canescens (Pursh) Nuttall USA: Colorado Denver: [no additional data] A. Rehder 653 1916-9-24
A: 02003239 Atriplex canescens (Pursh) Nuttall USA: New Mexico Near Mountain Park, Sacramento Mts. A. Rehder 393 1916-8-22
A: 02003306 Atriplex canescens (Pursh) Nuttall USA: New Mexico East of Roswell A. Rehder 357 1916-8-16
A: 01784734 Krascheninnikovia lanata (Pursh) A. Meeuse & A. Smit USA: Arizona Verdi River valley, above Clarkdale, Ariz. A. Rehder 551 1916-9-11
A: 01783705 Salicornia virginica Linnaeus USA: Florida [data not captured] A. Rehder 855 1920-4-27
A: 01785149 Sarcobatus vermiculatus (Hooker) Torrey USA: Wyoming near Arvada A. Rehder 1954-9-8
Cistaceae
A: 00757101 Hudsonia ericoides Linnaeus USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-28
A: 00737538 Hudsonia tomentosa Nuttall USA: New Hampshire Intervale A. Rehder 1922-8-9
GH: 00737539 Hudsonia tomentosa Nuttall USA: New Hampshire Intervale A. Rehder 1006 1923-8-9
A: 00737537 Hudsonia tomentosa Nuttall USA: New Hampshire Intervale: Banks of Saco River near Interval... A. Rehder 1006 1923-8-9
A: 00737687 Hudsonia tomentosa Nuttall USA: New Hampshire Rockingham A. Rehder 1902-8-4
Cornaceae
A: 00629838 Cornus alternifolia Linnaeus f. USA: New Hampshire Conway: Conway A. Rehder 992 1922-8-8
A: 00773384 Cornus alternifolia Linnaeus f. USA: New Hampshire Bethlehem: Bethlehem A. Rehder 979 1920-8-9
A: 01843728 Cornus alternifolia Linnaeus f. USA: West Virginia Cheat River valley near Elkins A. Rehder 1907-8-24
A: 01843749 Cornus alternifolia ochrocarpa Rehder USA: West Virginia East of Cheat bridge on the Staunton Pike A. Rehder 1907-8-27
A: 01843830 Cornus amomum Miller USA: North Carolina banks of French Broad River near Biltmore A. Rehder 1900-6-14
A: 01843909 Cornus amomum Miller USA: Virginia near Petersburg A. Rehder 1908-8-22
A: 01843924 Cornus amomum Miller USA: West Virginia Near Elkins A. Rehder 1907-8-24
A: 01844158 Cornus amomum obliqua (Rafinesque) J. S. Wilson USA: New York Keuga [Keuka] Lake A. Rehder 1899-8
A: 00098149 Cornus dubia Rehder USA: Massachusetts Jamaica Plain, Arnold Arboretum A. Rehder 1923-9-12
A: 00098148 Cornus dubia Rehder USA: Massachusetts Jamaica Plain, Arnold Arboretum A. Rehder 1923-7-2
A: 01845861 Cornus florida Linnaeus USA: West Virginia Near Marlinton A. Rehder 1907-8-30
A: 00773738 Cornus intermedia (Farr) Calder & Roy L. Taylor USA: New Hampshire Bethlehem: Bethlehem A. Rehder 1919-8-13
A: 00760772 Cornus obliqua Rafinesque USA: Maine Raymond: Raymond A. Rehder 1074 1924-8-11
A: 00760789 Cornus obliqua Rafinesque USA: Vermont Charlotte: Charlotte A. Rehder 1902-8-4
A: 00760795 Cornus obliqua Rafinesque USA: Vermont Pownal: Pownal A. Rehder 1904-6-27
A: 00760797 Cornus obliqua Rafinesque USA: Massachusetts Topsfield: Topsfield A. Rehder 1902-6-20
A: 00573493 Cornus racemosa Lamarck USA: Massachusetts Walpole: Walpole A. Rehder 1908-5-30
A: 00573542 Cornus racemosa Lamarck USA: Massachusetts Williamstown: Williamstown A. Rehder 1904-6-29
A: 00502544 Cornus rugosa Lamarck USA: New Hampshire Ossipee: Ossipee A. Rehder 1942-8-20
A: 02019758 Cornus stricta Lamarck USA: Virginia Blackwater River near Zuni A. Rehder 1908-9-19
Crassulaceae
GH: 01988060 Sedum acre Linnaeus Germany: Waldenburg [illegible] A. Rehder 1882-7-9
GH: 01988647 Sedum villosum Linnaeus : Europe: Auf den Meissner bei Kassel A. Rehder 1890-6-22
Cupressaceae
A: 02020271 Cupressus arizonica Greene USA: Arizona Flagstaff: Oak Creek Canyon, near falls A. Rehder 49 1914-7-13
A: 02020271 Cupressus arizonica glabra (Sudworth) Little USA: Arizona Flagstaff: Oak Creek Canyon, near falls A. Rehder 49 1914-7-13
A: 02104450 Juniperus communis montana Aiton Canada: Alberta Banff: [data not captured] A. Rehder 1904-8-8
A: 00022482 Juniperus communis jackii Rehder USA: California Siskiyou Mountains, on the road from Waldo, ... A. Rehder 1904-8-25
A: 00404658 Juniperus communis montana Aiton USA: New Mexico Santa Fe Creek, 10 miles above Santa Fe. A. Rehder 611 1916-9-18
A: 02104525 Juniperus communis montana Aiton USA: Arizona San Francisco Mts., about 500 ft. below Agas... A. Rehder 71 1914-7-16
A: 02104715 Juniperus deppeana Steudel USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 51 1914-7-13
A: 02104759 Juniperus deppeana Steudel USA: Arizona Santa Catalina Mts. A. Rehder 265 1914-8-8
A: 02104891 Juniperus fassettii Boivin Canada: Alberta Banff: [data not captured] A. Rehder 1904-8-9
A: 02104886 Juniperus fassettii Boivin Canada: Alberta Banff: [data not captured] A. Rehder 1904-8-9
A: 00022491 Juniperus horizontalis glomerata Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder Arnold. Arb. 14860 1924-12-8
A: 00022492 Juniperus horizontalis plumosa Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder Arnold. Arb. 11138 1924-10-27
A: 00022490 Juniperus horizontalis douglasii Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder Arnold. Arb. 7954 1924-10-27
A: 00368055 Juniperus lemeeana H. Léveillé : A. Rehder 3053 1935
A: 02105332 Juniperus monosperma Sargent USA: Arizona Turkey Hill Mesa, east of Flagstaff A. Rehder 567 1916-9-13
A: 02105347 Juniperus monosperma Sargent USA: Arizona Mesa east of Flagstaff A. Rehder 92 1914-7-17
A: 02105345 Juniperus monosperma Sargent USA: Arizona Near Montezuma Well, northeast of Camp Verde A. Rehder 538 1916-9-7
A: 02105358 Juniperus monosperma Sargent USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 532 1916-9-6
A: 02105423 Juniperus monosperma Sargent USA: New Mexico San Francisco River between Frisco and Alma A. Rehder 286 1914-8-13
A: 02105422 Juniperus monosperma Sargent USA: New Mexico San Francisco River between Frisco and Alma A. Rehder 287 1914-8-13
A: 02105677 Juniperus osteosperma (Torrey) Little USA: Arizona Coconino Plain, near Grand Canyon A. Rehder 101 1914-7-18
A: 02105674 Juniperus osteosperma (Torrey) Little USA: Arizona Copper Canyon, near Camp Verde A. Rehder 522 1916-9-6
A: 02105672 Juniperus osteosperma (Torrey) Little USA: Arizona Copper Canyon, near Camp Verde A. Rehder 531 1916-9-6
A: 02105766 Juniperus osteosperma (Torrey) Little USA: New Mexico Glenwood, 5 miles below Alma A. Rehder 289 1914-8-14
A: 02105765 Juniperus osteosperma (Torrey) Little USA: New Mexico Glenwood, 5 miles south of Alma A. Rehder 289
A: 02105764 Juniperus osteosperma (Torrey) Little USA: New Mexico San Francisco River between Alma and Frisco A. Rehder 285 1914-8-13
A: 02105763 Juniperus osteosperma (Torrey) Little USA: New Mexico San Francisco River between Alma and Frisco A. Rehder 285 1914-8-13
A: 02105762 Juniperus osteosperma (Torrey) Little USA: New Mexico San Francisco River between Alma and Frisco A. Rehder 285b 1914-8-13
A: 02105780 Juniperus osteosperma (Torrey) Little USA: New Mexico Mesa west of Kelly's Ranch, 2 miles north of... A. Rehder 288 1914-8-14
A: 02105771 Juniperus osteosperma (Torrey) Little USA: New Mexico Kelly's Ranch between Alma and Frisco A. Rehder 284 1914-7-13
A: 00404668 Juniperus scopulorum Sargent Canada: Alberta Banff: [data not captured] A. Rehder 1904-8-9
A: 00404668 Juniperus scopulorum patens Fassett Canada: Alberta Banff: [data not captured] A. Rehder 1904-8-9
A: 02106012 Juniperus scopulorum Sargent USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 61 1914-7-13
A: 02106035 Juniperus scopulorum Sargent USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 61 1914-7-13
A: 02106024 Juniperus scopulorum Sargent USA: Arizona Sycamore Canyon, near Flagstaff A. Rehder 572 1916-9-14
A: 02106143 Juniperus scopulorum Sargent USA: Montana [data not captured] A. Rehder 1904-9-2
A: 02106252 Juniperus scopulorum Sargent USA: New Mexico Glorieta, east of Santa Fe A. Rehder 618 1916-9-19
A: 02106251 Juniperus scopulorum Sargent USA: New Mexico Glorieta, east of Santa Fe A. Rehder 618 1916-9-19
A: 02106437 Juniperus scopulorum Sargent USA: Wyoming Yellowstone Park, Mammoth Hot Springs. A. Rehder 1904-9-2
A: 02106473 Juniperus scopulorum Sargent USA: Wyoming Yellowstone Park, Mammoth Hot Springs. A. Rehder 1904-9-7
A: 00368055 Juniperus squamata Lambert : A. Rehder 3053 1935
A: 00022496 Juniperus squamata meyeri Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder Arnold Arb. 10316 1922-9-15
A: 00652752 Juniperus virginiana Linnaeus USA: Massachusetts Lexington: Lexington A. Rehder 1904-6-15
A: 00652753 Juniperus virginiana Linnaeus USA: Massachusetts Lexington: near Lexington A. Rehder 1904
A: 00652754 Juniperus virginiana Linnaeus USA: Massachusetts Nantucket: Nantucket, Coatue A. Rehder 1903-8-31
A: 02106589 Juniperus virginiana Linnaeus USA: Tennessee [data not captured] A. Rehder 1900-6-18
A: 00652752 Juniperus virginiana reptans Beissner USA: Massachusetts Lexington: Lexington A. Rehder 1904-6-15
A: 00652753 Juniperus virginiana reptans Beissner USA: Massachusetts Lexington: near Lexington A. Rehder 1904
A: 00652754 Juniperus virginiana reptans Beissner USA: Massachusetts Nantucket: Nantucket, Coatue A. Rehder 1903-8-31
A: 02107257 Thuja occidentalis Linnaeus Canada: Ontario [data not captured] A. Rehder 1927-6-22
A: 02107406 Thuja plicata Donn ex D. Don Canada: British Columbia City of Vancouver: [data not captured] A. Rehder 1904-8-16
A: 02107613 Xanthocyparis nootkatensis (D. Don) Farjon & D. K. Harder USA: Washington Mt. Rainier: [data not captured] A. Rehder 1904-8-20
Droseraceae
GH: 01973816 Drosera anglica Hudson Germany: Berlin (State) Berlin (City): [no additional data] A. Rehder 1885-7-12
GH: 01973816 Drosera longifolia Linnaeus Germany: Berlin (State) Berlin (City): [no additional data] A. Rehder 1885-7-12
Elaeagnaceae
A: 01576714 Shepherdia canadensis Nuttall Canada: Alberta Banff: [no additional data] A. Rehder 1904-8-8
A: 00063298 Shepherdia canadensis xanthocarpa Rehder Canada: Alberta Banff: Foot of Sulphur Mountain A. Rehder 1904-8-9
A: 00098156 Shepherdia gottingensis Rehder : A. Rehder 1894-7
Ericaceae
A: 01116864 Agarista populifolia (Lamarck) Judd USA: Florida Near Jacksonville A. Rehder 689 1920-4-18
A: 01117284 Arbutus arizonica (A. Gray) Sargent USA: Arizona Soldier Camp Trail above Sabino Canyon, Sant... A. Rehder 476 1916-9-11
A: 01117318 Arbutus menziesii Pursh USA: Oregon Grants Pass A. Rehder 1904-8-22
A: 00350622 Arctostaphylos manzanita Parry USA: California Mill Creek, San Bernardino Mts. A. Rehder 134 1914-7-22
A: 00350783 Arctostaphylos nevadensis A. Gray USA: California Siskiyou Mts. Big Meadows A. Rehder 1904-8-11
A: 00350852 Arctostaphylos patula Greene USA: California Siskiyou Mtns A. Rehder 1904-8-28
A: 00362015 Arctostaphylos pringlei Parry USA: California Mill Creek, San Bernardino Mountains A. Rehder 135 1914-7-23
A: 01117596 Arctostaphylos pringlei Parry USA: Arizona Oak Creek Canyon, Flagstaff A. Rehder 40 1914-7-12
A: 01117664 Arctostaphylos pungens Kunth USA: Arizona Oak Creek Canyon, Flagstaff A. Rehder 39 1914-7-13
A: 01117665 Arctostaphylos pungens Kunth USA: Arizona Santa Catalina Mts. A. Rehder 454 1914-8-8
A: 01536285 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: Alberta Summit of Sulphur Mts. near Banff A. Rehder 1904-8-8
A: 01536289 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: Alberta Summit of Sulphur Mtn near Banff A. Rehder 1904-8-8
A: 01536495 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: New Mexico Santa Fe Canyon, above Santa Fe A. Rehder 612 1916-9-18
A: 01536618 Arctostaphylos viscida Parry USA: Oregon near Grants Pass A. Rehder 1904-8-22
A: 01536923 Arctous rubra (Rehder & Wilson) Nakai Canada: Alberta Suphur Mtn. near Banff A. Rehder 1904-8-8
A: 01536924 Arctous rubra (Rehder & Wilson) Nakai Canada: Alberta Lake Louise near Laggan A. Rehder 1904-8-12
A: 01537126 Bejaria racemosa Ventenat USA: Florida Orange City junction A. Rehder 916 1920-5-5
A: 00303993 Bodinieriella cavaleriei H. Léveillé : A. Rehder 1934
A: 01160698 Calluna vulgaris (Linnaeus) Hill USA: Massachusetts Nantucket: Nantucket A. Rehder 1349 1937-9-10
A: 01537159 Cassiope mertensiana (Bongard) D. Don Canada: Alberta Lake Agnes near Laggan. A. Rehder 1904-8-11
A: 01537160 Cassiope mertensiana (Bongard) D. Don Canada: Alberta Asulkan Valley A. Rehder 1904-8-14
A: 01537549 Cassiope tetragona saximontana (Small) A. E. Porsild Canada: Alberta Lake Agnes near Laggan. A. Rehder 1904-8-11
A: 01537550 Cassiope tetragona saximontana (Small) A. E. Porsild Canada: Alberta [data not captured] A. Rehder 1904-8-8
A: 01537628 Ceratiola ericoides Michaux USA: Florida north of Palm Beach A. Rehder 845 1920-4-29
A: 01591117 Empetrum nigrum hermaphroditum (Hagerup) Böcher Canada: Alberta Lake Louise near Laggan A. Rehder 1904-8-10
A: 01160705 Erica tetralix Linnaeus USA: Massachusetts Nantucket: Nantucket A. Rehder 1350 1937-9-10
A: 01591601 Eubotrys racemosa (Linnaeus) Nuttall USA: South Carolina near Sumter A. Rehder 951 1920-5-10
A: 01591614 Eubotrys racemosa (Linnaeus) Nuttall USA: Virginia Southeastern Virginia; Banks of Blackwater R... A. Rehder 1908-8-19
A: 01591886 Gaultheria humifusa (Graham) Rydberg Canada: British Columbia Asulkan Valley A. Rehder 1904-8-15
A: 01591893 Gaultheria humifusa (Graham) Rydberg Canada: Alberta Lake Agnes near Laggan A. Rehder 1904-4-12
A: 01591989 Gaultheria ovatifolia A. Gray USA: Washington Mt. Rainier, n Longmire Springs A. Rehder 1904-8-19
A: 00448166 Gaultheria procumbens Linnaeus USA: New Hampshire Intervale: Outervale A. Rehder 1922-8-6
A: 01592165 Gaultheria procumbens Linnaeus USA: West Virginia near Durbin A. Rehder 1907-8-26
A: 01592195 Gaultheria shallon Pursh Canada: British Columbia City of Vancouver: Hanley Park A. Rehder 1904-8-16
A: 00461048 Gaylussacia baccata (Wangenheim) K. Koch USA: Maine Raymond: Raymond A. Rehder 1065 1924-8-11
A: 01592492 Gaylussacia baccata (Wangenheim) K. Koch USA: New York Ausable River near Ausable Chasm A. Rehder 1902-8-12
A: 01592650 Gaylussacia baccata (Wangenheim) K. Koch USA: West Virginia Near Marlinton A. Rehder 1907-8-30
A: 01592681 Gaylussacia brachycera (Michaux) A. Gray USA: Maryland Magothy River, near Annapolis A. Rehder 1011 1924-5-30
A: 01592682 Gaylussacia brachycera (Michaux) A. Gray USA: Maryland Magothy River, near Annapolis A. Rehder 1924-5-30
A: 01592960 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland Magothy River, near Annapolis A. Rehder 1924-5-30
A: 01593041 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: South Carolina near Sumter A. Rehder 950 1920-5-10
A: 01593070 Gaylussacia frondosa tomentosa A. Gray USA: Florida New Jacksonville A. Rehder 687 1920-4-18
A: 01593092 Gaylussacia frondosa tomentosa A. Gray USA: Florida Near Jacksonville A. Rehder 609 1920-4-18
A: 00726332 Harrimanella hypnoides (Linnaeus) Coville USA: New Hampshire Mount Washington A. Rehder 1922-8-15
A: 01593361 Harrimanella stelleriana (Pallas) Coville USA: Washington Mt. Rainier near foot of Glacier A. Rehder 1904-8-20
A: 00484558 Kalmia angustifolia Linnaeus USA: Maine Five Islands A. Rehder 1018 1924-8-2
A: 00484568 Kalmia angustifolia Linnaeus USA: Maine Raymond: Raymond A. Rehder 1067 1924-8-11
A: 00098159 Kalmia latifolia obtusata Rehder USA: Massachusetts Jamaica Plain, Arnold Arboretum A. Rehder 1909-10
A: 01594151 Kalmia microphylla (Hooker) A. Heller Canada: Alberta Lake Louise near laggan. A. Rehder 1904-8-10
A: 01594254 Kalmia microphylla (Hooker) A. Heller USA: Wyoming Yellowstone Park, Norris Geyser Basin A. Rehder 1904-9-7
A: 01594764 Leiophyllum buxifolium (Bergius) Elliott USA: North Carolina Roan Mtn., sum-mit. A. Rehder 1900-6-20
A: 01594895 Leucothoë axillaris (Lamarck) D. Don USA: Virginia Dismal Swamp. A. Rehder 1908-8-20
A: 01595072 Leucothoë racemosa (Linnaeus) A. Gray USA: Maryland Magothy River, near Annapolis A. Rehder 1924-5-30
A: 01718054 Lyonia lucida (Lamarck) K. Koch USA: Florida near Hastings A. Rehder 694 1920-4-19
A: 01718223 Lyonia lucida (Lamarck) K. Koch USA: Virginia Dismal Swamp, shore of Lake Drummond A. Rehder 1908-8-20
A: 01718484 Lyonia mariana (Linnaeus) D. Don USA: Virginia near [Zuni] A. Rehder 1908-8-19
A: 01718534 Menziesia ferruginea Smith Canada: British Columbia Vancouver, Standley Park A. Rehder 1904-8-16
A: 01718535 Menziesia ferruginea Smith Canada: Alberta Sulphur Mtn near Banff A. Rehder 1904-8-8
A: 00362760 Menziesia ferruginea Smith USA: California Redwood forest near Crescent City A. Rehder 1904-8-25
A: 01718709 Menziesia glabella A. Gray Canada: Alberta Lake Louisa near Laggan A. Rehder 1904-8-12
A: 01718772 Menziesia pilosa (Michaux) Jussieu USA: North Carolina summit of Roan Mts. A. Rehder 1900-6-20
A: 01718813 Menziesia pilosa (Michaux) Jussieu USA: West Virginia West of Durbin on the Staunton Pike A. Rehder 1907-8-27
A: 01718836 Menziesia pilosa (Michaux) Jussieu USA: West Virginia Near Durbin A. Rehder 1907-8-26
A: 01718837 Menziesia pilosa (Michaux) Jussieu USA: West Virginia West of Durbin on the Staunton Pike A. Rehder 1907-8-27
A: 01682871 Oxydendrum arboreum (Linnaeus) de Candolle USA: Virginia Suffolk (Virginia): [data not captured] A. Rehder 1908-8-18
A: 01682925 Oxydendrum arboreum (Linnaeus) de Candolle USA: West Virginia [data not captured] A. Rehder 1907-8-24
A: 00717340 Phyllodoce caerulea (Linnaeus) Babington USA: New Hampshire Sargents Purchase: Mt. Washington, above Tuc... A. Rehder 1921-8-10
A: 01683224 Phyllodoce empetriformis (Smith) D. Don Canada: Alberta [data not captured] A. Rehder 1904-8-11
A: 01683282 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] A. Rehder 1904-8-10
A: 01683335 Phyllodoce glanduliflora (Hooker) Coville Canada: Alberta [data not captured] A. Rehder 1904-8-8
A: 01683431 Phyllodoce intermedia Rydberg Canada: Alberta [data not captured] A. Rehder 1904-8-12
A: 01762095 Rhododendron albiflorum Hooker Canada: Alberta [data not captured] A. Rehder 1904-8-11
A: 00015310 Rhododendron albiflorum plenum Rehder Canada: British Columbia Asulkan Valley A. Rehder 1904-8-14
A: 00098161 Rhododendron anneliesae Rehder USA: Massachusetts Jamaica Plain, Arnold Arboretum A. Rehder 1920-6-14
A: 00015311 Rhododendron arborescens (Pursh) Torrey USA: Massachusetts Brookline: A. Rehder 1926-7-2
A: 00015314 Rhododendron arborescens (Pursh) Torrey USA: Massachusetts Brookline: A. Rehder 1926-7-2
A: 01762335 Rhododendron arborescens (Pursh) Torrey USA: West Virginia [data not captured] A. Rehder 1907-8-24
A: 01762338 Rhododendron arborescens (Pursh) Torrey USA: West Virginia [data not captured] A. Rehder 1907-8-27
A: 00015311 Rhododendron arborescens flavescens Rehder USA: Massachusetts Brookline: A. Rehder 1926-7-2
A: 00015314 Rhododendron arborescens rubescens Rehder USA: Massachusetts Brookline: A. Rehder 1926-7-2
A: 01762562 Rhododendron calendulaceum (Michaux) Torrey USA: North Carolina [data not captured] A. Rehder 1900-6-20
A: 01762606 Rhododendron calendulaceum (Michaux) Torrey USA: North Carolina [data not captured] A. Rehder 1900-6-20
A: 01762654 Rhododendron calendulaceum (Michaux) Torrey USA: West Virginia [data not captured] A. Rehder 1907-8-30
A: 01762801 Rhododendron canadense (Linnaeus) Torrey USA: Maine Raymond: [no additional data] A. Rehder 1062 1924-8-11
A: 01762921 Rhododendron canescens (Michaux) Sweet USA: Florida [data not captured] A. Rehder 679 1920-4-16
A: 01762929 Rhododendron canescens (Michaux) Sweet USA: Florida [data not captured] A. Rehder 682 1920-4-18
A: 00363029 Rhododendron columbianum (Piper) Harmaja USA: California Siskiyou Mtns A. Rehder 1904-8-24
A: 01763326 Rhododendron columbianum (Piper) Harmaja USA: Wyoming [data not captured] A. Rehder 1904-9-5
A: 00098164 Rhododendron coreanum Rehder USA: Massachusetts Boston: Jamaica Plain, Arnold Arboretum A. Rehder 1911-5-16
A: 01763354 Rhododendron flammeum (Michaux) Sargent USA: Georgia [data not captured] A. Rehder 930 1920-5-9
A: 01763355 Rhododendron flammeum (Michaux) Sargent USA: Georgia [data not captured] A. Rehder 930 1920-5-9
A: 00098165 Rhododendron holmleaense Rehder USA: Massachusetts Jamaica Plain, Arnold Arboretum A. Rehder 1921-6-7
A: 00714138 Rhododendron lapponicum (Linnaeus) Wahlenberg USA: New Hampshire Mount Washington A. Rehder 1921-8-10
A: 00363058 Rhododendron macrophyllum D. Don ex Don USA: California Siskiyou Mtns. A. Rehder 1904-8-24
A: 00363062 Rhododendron macrophyllum D. Don ex Don USA: California Redwood forest near Crescent City A. Rehder 1904-8-28
A: 00363141 Rhododendron occidentale (Torrey & A. Gray) A. Gray USA: California near Crescent City A. Rehder 1904-8-25
A: 01764606 Rhododendron periclymenoides (Michaux) Shinners USA: Maryland [data not captured] A. Rehder 1924-5-30
A: 01765056 Rhododendron prunifolium (Small) Millais USA: Georgia [data not captured] A. Rehder 1920-10
A: 00106267 Rhododendron roseum lutescens Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1946-9-2
A: 00106268 Rhododendron roseum lutescens Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1947-5-19
A: 01765899 Rhododendron sp. USA: Maryland [data not captured] A. Rehder 1924-5-30
A: 01765552 Rhododendron viscosum (Linnaeus) Torrey USA: Maryland [data not captured] A. Rehder 1924-5-30
A: 00461590 Vaccinium angustifolium Aiton USA: Maine Georgetown: Five Islands A. Rehder 1924-8-1
A: 00461675 Vaccinium angustifolium Aiton USA: New Hampshire Intervale: A. Rehder 994 1922-8-11
A: 00461676 Vaccinium angustifolium Aiton USA: New Hampshire Intervale: A. Rehder 1922-8-11
A: 00461677 Vaccinium angustifolium Aiton USA: New Hampshire Intervale: A. Rehder 1922-8-11
A: 00461678 Vaccinium angustifolium Aiton USA: New Hampshire Intervale: A. Rehder 990 1922-8-6
A: 00461679 Vaccinium angustifolium Aiton USA: New Hampshire Intervale: A. Rehder 1922-8-6
A: 00387979 Vaccinium atrococcum (A. Gray) A. Heller USA: Massachusetts Blue Hill, near the top [Blue Hills Reservat... A. Rehder 1903-5-11
A: 00387979 Vaccinium corymbosum Linnaeus USA: Massachusetts Blue Hill, near the top [Blue Hills Reservat... A. Rehder 1903-5-11
A: 00519265 Vaccinium corymbosum Linnaeus USA: New Hampshire Intervale A. Rehder 1921-8-12
A: 00519411 Vaccinium corymbosum Linnaeus USA: Massachusetts Lynn: Lynn A. Rehder 1903-5-23
A: 00519514 Vaccinium corymbosum Linnaeus USA: Massachusetts between Readville and Blue Hills A. Rehder 1903-5-13
A: 00519207 Vaccinium corymbosum Linnaeus USA: Maine Five Islands A. Rehder 1020 1924-8-2
A: 00519227 Vaccinium corymbosum Linnaeus USA: Maine Cumberland: Cumberland A. Rehder 1069 1924-8-11
A: 00387979 Vaccinium corymbosum atrococcum A. Gray USA: Massachusetts Blue Hill, near the top [Blue Hills Reservat... A. Rehder 1903-5-11
A: 00363227 Vaccinium ovatum Pursh USA: California Crescent City, in the Redwood forest A. Rehder 1904-8-25
A: 00714350 Vaccinium uliginosum Linnaeus USA: New Hampshire Mount Washington A. Rehder 1921-8-20
A: 00717887 Vaccinium uliginosum Linnaeus USA: Vermont Mount Mansfield A. Rehder 1902-8-6
A: 00638305 Vaccinium vitis-idaea minus Loddiges USA: New Hampshire Mount Washington A. Rehder 1921-8-10
A: 00638352 Vaccinium vitis-idaea minus Loddiges USA: Vermont Underhill: Underhill A. Rehder 1902-8-6
Fabaceae
GH: 00366576 Acmispon glaber (Vogel) Brouillet USA: California near Los Angeles A. Rehder 178 1914-7-29
A: 01971088 Aeschynomene pleuronervia de Candolle USA: New Mexico Sacramento Mts. A. Rehder 316 1914-8-18
A: 00366211 Amorpha californica Nuttall USA: California Mt. Wilson A. Rehder 199 1914-8-1
A: 01967621 Amorpha canescens Pursh USA: New Mexico Las Vegas: Hot Springs A. Rehder 643 1916-9-21
A: 00580204 Amorpha fruticosa Linnaeus USA: New Hampshire A. Rehder 1081 1927-8-16
A: 01967752 Amorpha fruticosa Linnaeus USA: Arizona Santa Catalina Mts. A. Rehder 261 1914-8-8
A: 01967869 Amorpha fruticosa Linnaeus USA: Florida Near Hastings A. Rehder 702 1920-4-19
A: 01935510 Amorpha herbacea Walter USA: Florida Near Little River A. Rehder 738 1920-4-25
A: 01935509 Amorpha herbacea Walter USA: Florida near Little River A. Rehder 738 1920-4-25
A: 01047714 Colutea arborescens Linnaeus USA: Massachusetts Brewster: Brewster A. Rehder 1308 1934-8-23
A: 01885505 Dalea formosa Torrey USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 527 1916-9-9
A: 01885529 Dalea formosa Torrey USA: New Mexico east of Roswell A. Rehder 355 1916-8-16
A: 01885608 Dalea frutescens A. Gray USA: New Mexico Fresnal Canyon, Sacramento Mts A. Rehder 396 1916-8-22
A: 01960784 Erythrina flabelliformis Kearney USA: Arizona Santa Catalina Mts A. Rehder 258 1914-8-7
A: 02148192 Indigofera amblyantha Craib USA: Massachusetts Boston: [Arnold] Arboretum [Jamaica Plain], ... A. Rehder 1922-10-2
GH: 00366576 Lotus scoparius Nuttall USA: California near Los Angeles A. Rehder 178 1914-7-29
A: 02133521 Piscidia piscipula (Linnaeus) Sargent USA: Florida [data not captured] A. Rehder 772 1920-4-25
A: 00063768 Robinia leucantha Rehder USA: Massachusetts Boxford: Kelsey Nurseries, East Boxford A. Rehder 1945-6-18
A: 00063767 Robinia leucantha Rehder USA: Massachusetts Boxford: Kelsey Nurseries, East Boxford A. Rehder 1945-6-18
A: 02134862 Robinia luxurians Rydberg USA: Arizona near Flagstaff A. Rehder 52 1914-7-14
A: 02134877 Robinia luxurians Rydberg USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 389 1916-8-21
A: 02134874 Robinia luxurians Rydberg USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 446 1916-8-26
GH: 00534759 Robinia viscosa Ventenat USA: Maine Raymond: Raymond A. Rehder 1076 1924-8-12
A: 00534760 Robinia viscosa Ventenat USA: Maine Raymond: Raymond A. Rehder 1076 1924-8-12
A: 00534805 Robinia viscosa Ventenat USA: Massachusetts Nantucket: Nantucket A. Rehder 1347 1937-9-9
A: 02135701 Sophora tomentosa Linnaeus USA: Florida [data not captured] A. Rehder 821 1920-4-27
A: 00106243 Wisteria formosa Rehder USA: Massachusetts Brookline: Hort. C. S. Sargent A. Rehder 1921-9-9
A: 02347744 Wisteria frutescens (Linnaeus) Poiret USA: Georgia [data not captured] A. Rehder 945 1920-5-9
A: 00761037 Wisteria sinensis (Sims) de Candolle USA: Massachusetts Brewster: Brewster A. Rehder 1305 1934-8-23
A: 01047751 Wisteria sinensis (Sims) de Candolle USA: Massachusetts Brewster: Brewster A. Rehder 1231 1935-6-2
Fagaceae
A: 00746288 Fagus grandifolia Ehrhart USA: New Hampshire Conway: Conway A. Rehder 996 1922-8-11
A: 00746289 Fagus grandifolia Ehrhart USA: New Hampshire Conway: Conway A. Rehder 995 1922-8-11
A: 00727871 Fagus grandifolia caroliniana (Loudon) Fernald & Rehder USA: Massachusetts Westport: Westport A. Rehder 1292 1929-9-28
A: 00727879 Fagus grandifolia caroliniana (Loudon) Fernald & Rehder USA: Massachusetts South Braintree Town A. Rehder 1907-5-30
A: 00033866 Fagus grandifolia pubescens Fernald & Rehder USA: Massachusetts Bee Hill near Williamstown A. Rehder 1904-6-28
GH: 00033867 Fagus grandifolia pubescens Fernald & Rehder USA: Massachusetts Bee Hill near Williamstown A. Rehder 1904-6-28
A: 00344584 Quercus chrysolepis Liebmann USA: California Near Snow Canyon, San Bernardino Mts. A. Rehder 152 1914-7-22
A: 00344603 Quercus chrysolepis Liebmann USA: California San Bernardino Mountains: Near Forest Home A. Rehder 154 1914-7-23
A: 00344678 Quercus dumosa Nuttall USA: California Near Los Angeles A. Rehder 171 1914-7-29
A: 00344680 Quercus dumosa Nuttall USA: California Near Los Angeles A. Rehder 170 1914-7-29
A: 00344850 Quercus engelmannii Greene USA: California Near Los Angeles A. Rehder 173 1914-7-29
A: 00395350 Quercus engelmannii Greene USA: California Huntington Estate, near Los Angeles A. Rehder 172 1914-7-29
A: 00695227 Quercus ilicifolia Wangenheim USA: New Hampshire North Conway A. Rehder 1921-8-4
A: 00343038 Quercus kelloggii Newberry USA: California San Bernardino Mountains: Near Forest Home, ... A. Rehder 155 1914-7-22
A: 00695687 Quercus prinoides Willdenow USA: Massachusetts Nantucket: Nantucket A. Rehder 1354 1937-9-10
A: 00695688 Quercus prinoides Willdenow USA: Massachusetts Nantucket: Nantucket A. Rehder 1355 1937-9-11
A: 00695689 Quercus prinoides Willdenow USA: Massachusetts Nantucket: Nantucket A. Rehder 1355 1937-9-11
A: 00695690 Quercus prinoides Willdenow USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-29
A: 00068051 Quercus prinoides rufescens Rehder USA: Massachusetts Tom Nevers Head A. Rehder 1903-8-29
A: 00676421 Quercus rehderi Trelease USA: Massachusetts Lynn: Lynn A. Rehder 1903-10-3
A: 00676426 Quercus rehderi Trelease USA: Massachusetts Blue Hills, near Boston A. Rehder 1900-9-13
GH: 00676427 Quercus rehderi Trelease USA: Massachusetts Blue Hills, near Boston A. Rehder 1900-9-22
A: 00676428 Quercus rehderi Trelease USA: Massachusetts Boston: Boston A. Rehder 1901-3-13
A: 00676429 Quercus rehderi Trelease USA: Massachusetts Blue Hills near Boston A. Rehder 1900-9-22
NEBC: 00676870 Quercus robur Linnaeus USA: Massachusetts Worcester: Worcester A. Rehder 19256 1945-10-17
A: 00343309 Quercus sadleriana R. Brown (of Campster) USA: California Siskiyou Mtns., Poker's Flat A. Rehder 1904-8-28
A: 00716373 Quercus velutina Lamarck USA: Massachusetts Blue Hills near Boston A. Rehder 1902-7-30
A: 00343604 Quercus wislizenii A. de Candolle USA: California Mt. Wilson, Sierra Madre A. Rehder 203 1914-8-1
A: 00343605 Quercus wislizenii A. de Candolle USA: California San Bernardino Mountains: Below Forrest Home A. Rehder 153 1914-7-23
Ginkgoaceae
A: 01116611 Ginkgo biloba Linnaeus USA: Massachusetts Boston: Arn. Arb. [Arnold Arboretum, Jamaica... A. Rehder 1900-8-12
Hamamelidaceae
A: 00043444 Hamamelis intermedia Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 14691-1-B 1935-4-6
A: 00043442 Hamamelis vernalis carnea Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 18886 1918-9-6
A: 00043441 Hamamelis vernalis carnea Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 18886 1920-4-3
A: 00043440 Hamamelis vernalis carnea Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 18886 1927-3-16
Hippocastanaceae
A: 00106248 Aesculus arnoldiana Sargent USA: Massachusetts Boston: Cultivated at Arnold Arboretum, Jama... A. Rehder 1922-5-26
A: 00106250 Aesculus dupontii hessei Sargent USA: Massachusetts Boston: Cultivated at Arnold Arboretum, Jama... A. Rehder 1922-5-25
A: 00106257 Aesculus mutabilis penduliflora Sargent USA: Massachusetts Boston: Cultivated at Arnold Arboretum, Jama... A. Rehder 1923-9-5
Hydrangeaceae
A: 01750653 Decumaria barbara Linnaeus USA: Virginia near Suffolk A. Rehder 1908-8-21
A: 00042654 Deutzia parviflora ovatifolia Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1918-6-3
A: 01750738 Fendlera falcata Thornber ex Wooton & Standley USA: Arizona Grand Canyon A. Rehder 111 1914-7-19
A: 01750740 Fendlera falcata Thornber ex Wooton & Standley USA: Arizona Grand Canyon A. Rehder 102 1914-7-19
A: 01750760 Fendlera falcata Thornber ex Wooton & Standley USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 420 1916-8-24
A: 02467185 Fendlera rupicola Engelmann & A. Gray USA: New Mexico San Francisco River, north of Alma A. Rehder 276 1914-8-12
A: 01750840 Fendlerella utahensis (S. Watson) A. Heller USA: Arizona Grand Canyon A. Rehder 97 1914-7-19
A: 01737214 Hydrangea arborescens Linnaeus USA: West Virginia White Sulphur Springs: Kates Mtn. A. Rehder 1907-8-31
A: 01737221 Hydrangea arborescens Linnaeus USA: West Virginia Cheat River valley near Elkins A. Rehder 1907-8-24
GH: 01737304 Hydrangea arborescens grandiflora Rehder USA: Massachusetts Arnold Arboretum A. Rehder 1907-6
A: 00042891 Philadelphus congestus Rehder USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 5854 1912-6-24
A: 00042893 Philadelphus coronarius Linnaeus USA: Massachusetts Boston: Arb. (group) [Arnold Arboretum, Jama... A. Rehder 2222-1 1920-6-23
A: 00106209 Philadelphus coronarius Linnaeus USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1912-6-22
A: 00042892 Philadelphus coronarius deutziiflorus Rehder USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 5852 1920-6-23
A: 00042898 Philadelphus floridus rehderianus S. Y. Hu USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 5311 1910-6-18
A: 00106208 Philadelphus gordonianus Lindley USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1917-7-3
A: 00042910 Philadelphus maximus Rehder USA: Massachusetts Boston: Arn. Arb. [Arnold Arboretum, Jamaica... A. Rehder 6601 1913-6-24
A: 01737886 Philadelphus microphyllus A. Gray USA: New Mexico Sacramento Mts., road from Alamogordo to Clo... A. Rehder 315 1914-8-18
A: 01737887 Philadelphus microphyllus A. Gray USA: New Mexico Cloudcroft, south slope, Sacramento Mts. A. Rehder 372 1916-8-19
A: 01737933 Philadelphus microphyllus argyrocalyx (Wooton) Henrickson USA: New Mexico Cloudcroft, south slope, Sacramento Mts. A. Rehder 372 1916-8-19
A: 01737935 Philadelphus microphyllus madrensis (Hemsley) Henrickson USA: Arizona Mt Kellogg, north slope, Santa Cata-lina Mts A. Rehder 470 1916-8-31
A: 01737938 Philadelphus microphyllus madrensis (Hemsley) Henrickson USA: Arizona Mt. Kellogg, Santa Catalina Mts. A. Rehder 459 1916-8-31
A: 01737939 Philadelphus microphyllus madrensis (Hemsley) Henrickson USA: Arizona Santa Catalina Mts. A. Rehder 244 1914-8-8
A: 00106208 Philadelphus monstrosus Rehder USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1917-7-3
A: 00042926 Philadelphus schrenkii jackii Koehne USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1910-6-4
A: 00042891 Philadelphus sp. USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 5854 1912-6-24
A: 00106209 Philadelphus splendens Rehder USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1912-6-22
A: 00042939 Philadelphus virginalis Rehder USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1918-7-2
Hydrophyllaceae
A: 00402914 Eriodictyon trichocalyx A. Heller USA: California San Bernardino Mountains: [no additional dat... A. Rehder 148 1914-7-22
Hypericaceae
A: 00098144 Hypericum arnoldianum Rehder USA: Massachusetts Jamaica Plain, Arnold Arboretum A. Rehder 1910-8-6
A: 00106264 Hypericum dawsonianum Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1910-10-9
A: 00004244 Hypericum dawsonianum Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1910-8-6
A: 00004291 Hypericum nothum Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1910-8-26
Juglandaceae
A: 01652202 Juglans cinerea Linnaeus USA: Maine Between Gray & Raymond A. Rehder 1057 1924-8-8
A: 00246065 Juglans major (Torrey) A. Heller USA: Arizona Rillito Creek, near Tucson A. Rehder 238 1914-8-8
A: 00033629 Juglans notha Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 14777 1924-5-20
A: 00033630 Juglans notha Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 14777 1921-10-9
Koeberliniaceae
A: 01181055 Koeberlinia spinosa Zuccarini USA: New Mexico Sacramento Mts. A. Rehder 323 1914-8-18
Krameriaceae
A: 01788310 Krameria erecta Willdenow ex Schultes USA: Arizona near Clarkdale A. Rehder 1916-9-10
Lamiaceae
A: 01554246 Condea emoryi (Torrey) Harley & J. F. B. Pastore USA: Arizona Santa Catalina Mts. A. Rehder 250 1914-8-7
A: 00403581 Ramona polystachya (Bentham) Greene USA: California Mt. Wilson A. Rehder 192 1914-8-1
A: 00403581 Salvia apiana Jepson USA: California Mt. Wilson A. Rehder 192 1914-8-1
A: 01596730 Salvia ballotiflora Bentham USA: New Mexico San Francisco River, 5 miles north of Alma A. Rehder 277 1914-8-12
GH: 00403289 Salvia clevelandii (A. Gray) Greene USA: California Delmar [Del Mar] near San Diego A. Rehder 217 1914-8-3
A: 01696790 Salvia vinacea Wooton & Standley USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 426 1916-8-24
NEBC: 00423232 Scutellaria altissima Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, foot of Hemloc... A. Rehder 1913-9-20
NEBC: 00423233 Scutellaria altissima Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, foot of Hemloc... A. Rehder 1913-9-20
NEBC: 00423234 Scutellaria altissima Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, foot of Hemloc... A. Rehder 1913-9-20
Linaceae
GH: 01247129 Linum catharticum Linnaeus Germany: Hesse Frankfurt a. [illegible]: bei Heusen-stamm. A. Rehder 1886-6-6
Loranthaceae
A: 00648301 Arceuthobium pusillum Peck USA: Maine Mount Desert (Hancock County): Mount Desert A. Rehder 1342 1936-8-17
A: 00355060 Phoradendron juniperinum libocedri Engelmann USA: California San Bernardino Mountains: Near Forest Home A. Rehder 144 1914-7-22
A: 00035743 Phoradendron quadrangulare (Kunth) Krug & Urban Cuba: Gavilan, prov. Santa Clara A. Rehder 1209 1928-3-12
A: 00035743 Phoradendron rehderianum Urban Cuba: Gavilan, prov. Santa Clara A. Rehder 1209 1928-3-12
A: 00355141 Phoradendron tomentosum (de Candolle) Engelmann ex A. Gray USA: California San Bernardino Mountains: Near Forest Home A. Rehder 142 1914-7-22
A: 00355141 Phoradendron villosum (Nuttall) Nuttall ex Engelmann USA: California San Bernardino Mountains: Near Forest Home A. Rehder 142 1914-7-22
Lythraceae
A: 01057137 Decodon verticillatus (Linnaeus) Elliott USA: Maine Raymond: Raymond A. Rehder 1066 1924-8-11
A: 01026316 Decodon verticillatus (Linnaeus) Elliott USA: Massachusetts Rochester: Rochester A. Rehder 1297 1929-9-29
A: 01013991 Decodon verticillatus (Linnaeus) Elliott USA: Massachusetts Eastham: Eastham A. Rehder 1310 1934-8-23
GH: 00283864 Trapa natans Linnaeus Germany: Saxony Waldenburg i. Sachs, im Park im Elisanterich A. Rehder 1878-7
Magnoliaceae
A: 00038951 Magnolia proctoriana Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 874-28 1939-8-11
A: 00038951 Magnolia salicifolia (Siebold & Zuccarini) Maximowicz USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 874-28 1939-8-11
Malvaceae
A: 02202620 Gossypium thurberi Todaro USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 487 1916-9-1
A: 02202823 Hibiscus denudatus Bentham USA: New Mexico Sacramento Mts. A. Rehder 339 1914-8-18
A: 00420448 Malacothamnus fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Delmar near San Diego A. Rehder 219 1914-8-3
A: 00420665 Malvaviscus arboreus Cavanilles USA: California [No Additional Data] A. Rehder 1914-7-25
Mimosaceae
A: 01680419 Acacia angustissima suffrutescens (Rose) Isely USA: Arizona Santa Catalina Mts A. Rehder 247 1914-8-8
A: 01680420 Acacia angustissima suffrutescens (Rose) Isely USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 483 1916-9-1
A: 01680517 Acacia constricta Bentham USA: Arizona Foot of Santa Catalina Mts., near Tucson A. Rehder 237 1914-8-7
A: 01680751 Acacia greggii A. Gray USA: Arizona Copper Canyon, Camp Verde A. Rehder 518 1916-9-6
A: 01680755 Acacia greggii A. Gray USA: Arizona Near Tucson A. Rehder 226 1914-8-6
A: 01680756 Acacia greggii A. Gray USA: Arizona Grand Canyon A. Rehder 107 1914-7-19
A: 01680875 Acacia neovernicosa Isely USA: Arizona Near Douglas A. Rehder 451 1916-8-27
A: 01786180 Calliandra eriophylla Bentham USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 466 1916-8-30
A: 01680059 Mimosa aculeaticarpa biuncifera (Bentham) Barneby USA: Arizona near Tucson A. Rehder 251 1914-8-6
A: 01680048 Mimosa aculeaticarpa biuncifera (Bentham) Barneby USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 533 1916-9-6
A: 01680049 Mimosa aculeaticarpa biuncifera (Bentham) Barneby USA: Arizona near Tucson A. Rehder 251 1914-8-6
A: 01680068 Mimosa aculeaticarpa biuncifera (Bentham) Barneby USA: New Mexico Silver City A. Rehder 271 1914-8-8
A: 01992228 Prosopis glandulosa torreyana (L. D. Benson) M. C. Johnston USA: New Mexico Glenwood, 5 miles south of Alma; near Arroyo... A. Rehder 291 1914-8-14
A: 01992240 Prosopis glandulosa torreyana (L. D. Benson) M. C. Johnston USA: New Mexico Sacramento Mts. A. Rehder 326 1914-8-18
A: 01992400 Prosopis velutina Wooton USA: Arizona Near Tucson A. Rehder 214 1914-8-7
A: 01992684 Zapoteca formosa schottii (Torrey ex S. Watson) H. M. Hernández USA: Arizona Santa Catalina Mts. A. Rehder 243 1914-8-8
Moraceae
A: 00312273 Ficus maxima Miller Cuba: Santa Clara Between Sierra and Arimas A. Rehder 1186 1928-3-2
A: 00312299 Ficus maxima Miller Jamaica: Ferry River A. Rehder 1903-2-16
A: 01545178 Morus microphylla Buckley USA: Arizona Verde River valley, mouth of Sycamore Canyon... A. Rehder 558 1916-9-11
A: 01545199 Morus microphylla Buckley USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 496 1916-9-1
A: 01545224 Morus microphylla Buckley USA: New Mexico Silver City: Near Silver City A. Rehder 272 1919-8-10
Myricaceae
A: 00343916 Morella californica (Chamisso) Wilbur USA: California Crescent City A. Rehder 1904-8-25
A: 00563267 Morella pensylvanica (Mirbel) Kartesz USA: Maine Five Islands A. Rehder 1025 1924-8-2
A: 00563323 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Salisbury: Salisbury A. Rehder 1917-8-21
A: 00563385 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Cape Cod A. Rehder 1359 1938-8-30
A: 00343916 Myrica californica Chamisso USA: California Crescent City A. Rehder 1904-8-25
A: 00565000 Myrica gale Linnaeus USA: Maine Raymond: Raymond A. Rehder 1058 1924-8-10
A: 00565162 Myrica gale Linnaeus USA: Massachusetts Lakeville: Lakeville A. Rehder 1299 1929-9-29
A: 00565127 Myrica gale Linnaeus USA: Massachusetts Salisbury: Near Salisbury Beach A. Rehder 1917-8-20
Myrsinaceae
A: 02467251 Wallenia calyptrata Urban Jamaica: Blue Mtns., near Morre's Gap A. Rehder 1903-2-10
A: 02467251 Wallenia venosa Grisebach Jamaica: Blue Mtns., near Morre's Gap A. Rehder 1903-2-10
Nymphaeaceae
GH: 00978798 Nymphaea alba Linnaeus Germany: Thuringia Weida: Thur. bei [illegible] A. Rehder 1880-8-6
Nyssaceae
A: 01010471 Nyssa sylvatica Marshall USA: Massachusetts Westport: Westport A. Rehder 1293 1929-9-28
Oleaceae
A: 01847349 Forestiera neo-mexicana A. Gray USA: Arizona Flagstaff: Turkey Tank, Walnut Canyon A. Rehder 1914-7-17
A: 01847350 Forestiera neo-mexicana A. Gray USA: Arizona Sierra Prieta, near Prescott A. Rehder 1916-9-4
A: 01847383 Forestiera neo-mexicana A. Gray USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
A: 01847390 Forestiera neo-mexicana A. Gray USA: New Mexico near Bottomless Mts., east of Roswell A. Rehder 1916-8-16
A: 01847392 Forestiera neo-mexicana A. Gray USA: New Mexico Kely's Ranch, 7 miles north of Almo A. Rehder 1914-8-13
A: 00073786 Forsythia intermedia primulina Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1908-5-13
A: 00073787 Forsythia intermedia primulina Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1912-9-28
A: 00073788 Forsythia suspensa pubescens Rehder USA: Massachusetts Hort. [R. & J.] Farquhar [Boston] A. Rehder 1910-7-23
A: 00602132 Fraxinus americana Linnaeus USA: Maine East Raymond A. Rehder 1053 1924-8-8
A: 00602255 Fraxinus americana Linnaeus USA: Massachusetts Williamstown: Williamstown A. Rehder 1904-6-26
A: 01848206 Fraxinus anomala Torrey ex S. Watson USA: Arizona Grand Canyon A. Rehder 1914-7-19
A: 01848286 Fraxinus anomala lowellii (Sargent) Little USA: Arizona Copper Canyon, west of Camp Vende A. Rehder 1916-9-6
A: 01848287 Fraxinus anomala lowellii (Sargent) Little USA: Arizona Copper Canyon, west of Camp Vende A. Rehder 1916-9-6
A: 01848288 Fraxinus anomala lowellii (Sargent) Little USA: Arizona Copper Canyon, west of Camp Vende A. Rehder 1916-9-6
A: 01848289 Fraxinus anomala lowellii (Sargent) Little USA: Arizona Copper Canyon, west of Camp Vende A. Rehder 1916-9-6
A: 01848295 Fraxinus anomala lowellii (Sargent) Little USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 1916-9-6
A: 01848296 Fraxinus anomala lowellii (Sargent) Little USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 1916-9-6
A: 01848640 Fraxinus cuspidata Torrey USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
A: 01848641 Fraxinus cuspidata Torrey USA: New Mexico Sacramento Mts. A. Rehder 1914-8-18
A: 01848642 Fraxinus cuspidata Torrey USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1914-8-24
A: 01848644 Fraxinus cuspidata Torrey USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
GH: 01848681 Fraxinus cuspidata macropetala (Eastwood) Rehder USA: Arizona Bright Angel Trail, Grand Canyon A. Rehder 1914-7-19
A: 00073820 Fraxinus lowellii Sargent USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 53 1914-7-13
A: 00073821 Fraxinus lowellii Sargent USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 53 1914-7-13
GH: 00073822 Fraxinus lowellii Sargent USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 53 1914-7-13
A: 00073850 Fraxinus rehderiana Lingelsheim USA: Virginia Banks of Blackwater River near Zuni A. Rehder 1908-8-19
A: 00073849 Fraxinus standleyi lasia Rehder USA: Arizona Oak Creek Canyon, south of Flagstaff, 5500 f... A. Rehder 585 1916-9-15
A: 01850301 Fraxinus velutina Torrey USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-14
A: 01850303 Fraxinus velutina Torrey USA: Arizona Sycamore Canyon, southwest of Flagstaff A. Rehder 576 1916-9-14
A: 01850304 Fraxinus velutina Torrey USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-12
A: 01850314 Fraxinus velutina Torrey USA: Arizona Oak Creek Canyon, south of Flagstaff A. Rehder 1916-9-15
A: 01850315 Fraxinus velutina Torrey USA: Arizona Oak Creek Canyon, south of Flagstaff A. Rehder 1916-9-15
A: 01850325 Fraxinus velutina Torrey USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-12
A: 01850326 Fraxinus velutina Torrey USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-12
A: 01850357 Fraxinus velutina Torrey USA: Arizona Sierra Prieta, near Prescott A. Rehder 1916-9-4
A: 01850392 Fraxinus velutina Torrey USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
A: 01850465 Fraxinus velutina glabra Rehder USA: New Mexico Sacramento Mts. A. Rehder 1916-8-20
A: 01850466 Fraxinus velutina glabra Rehder USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
A: 01850467 Fraxinus velutina glabra Rehder USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
A: 01850468 Fraxinus velutina glabra Rehder USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-25
A: 01850476 Fraxinus velutina glabra Rehder USA: Arizona Sierra Prieta, near Prescott A. Rehder 1916-9-4
A: 01850488 Fraxinus velutina glabra Rehder USA: Arizona Beaver Canyon, southeast of Camp Verde A. Rehder 1928-11-7
GH: 01850493 Fraxinus velutina toumeyi (Britton) Rehder USA: Arizona Sierra Prieta, west of Prescott A. Rehder 1916-9-4
A: 01850494 Fraxinus velutina toumeyi (Britton) Rehder USA: Arizona Tucson: Rillita Creek A. Rehder 1916-8-7
A: 01850498 Fraxinus velutina toumeyi (Britton) Rehder USA: Arizona Mouth of Bear Canyon, Santa Catalina Mts. A. Rehder 1916-8-30
A: 01850503 Fraxinus velutina toumeyi (Britton) Rehder USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 1916-9-1
A: 01850507 Fraxinus velutina toumeyi (Britton) Rehder USA: Arizona Aierra Prieta, near Prescott A. Rehder 1916-9-4
A: 01850512 Fraxinus velutina toumeyi (Britton) Rehder USA: New Mexico Glenwood, 5 miles south of Alma A. Rehder 1914-8-14
A: 01850513 Fraxinus velutina toumeyi (Britton) Rehder USA: New Mexico Glenwood, 5 miles south of Almo A. Rehder 1914-8-14
A: 01850514 Fraxinus velutina toumeyi (Britton) Rehder USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
A: 01850515 Fraxinus velutina toumeyi (Britton) Rehder USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 1916-8-24
A: 01850519 Fraxinus velutina toumeyi (Britton) Rehder USA: New Mexico Near Roswell A. Rehder 1916-8-15
A: 00073986 Ligustrum vicaryi Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1946-10-5
A: 01850782 Menodora scabra A. Gray USA: Arizona near Tuson A. Rehder 1914-8-6
A: 00106277 Syringa diversifolia Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1935-5-21
A: 00062660 Syringa diversifolia Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1935-5-17
A: 00106278 Syringa diversifolia Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1935-5-21
A: 00106279 Syringa diversifolia Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1935-5-21
Orchidaceae
AMES: 00264590 Bletia purpurea (Lamarck) de Candolle Cuba: Santa Clara San Blas, near reservoir above Power Station... A. Rehder 1175 1928-3-1
AMES: 00264663 Bletia purpurea (Lamarck) de Candolle Cuba: Santa Clara San Blas, near Reservoir above Power Station... A. Rehder 1175 1928-3-1
AMES: 00243888 Cyclopogon elatus (Swartz) Schlechter Cuba: Santa Clara San Blas A. Rehder 1190 1928-3-1
AMES: 00243934 Cyclopogon elatus (Swartz) Schlechter Cuba: Santa Clara Woods near San Blas A. Rehder 1168 1928-2-29
GH: 01950807 Dactylorhiza incarnata (Linnaeus) Soó : Europe: [illegible] A. Rehder 1885-6-14
GH: 01950808 Dactylorhiza incarnata (Linnaeus) Soó Germany: Frankfurt am [illegible]: bei [Heusenstamm] A. Rehder 1886-6-6
GH: 01950885 Dactylorhiza latifolia (Linnaeus) Soó Germany: Waldenburg in [illegible] A. Rehder 1882-5-18
GH: 01950935 Dactylorhiza maculata (Linnaeus) Soó Germany: Frankfurt a. Mais Heusenstamm A. Rehder 1886-6-6
GH: 01950949 Dactylorhiza maculata (Linnaeus) Soó Germany: Waldenburg in [Sachs]: bei Hermsdorf A. Rehder 1883-6-18
AMES: 00253612 Epidendrum nocturnum Jacquin Cuba: Santa Clara San Blas; alt. 800 ft. A. Rehder 1140 1928-2-28
GH: 01941866 Epipactis rubiginosa (Crantz) Gaudin ex W. D. J. Koch Germany: Thuringia Jena in Thuringen: bei Burgel A. Rehder 1883-7-2
GH: 01949926 Gymnadenia conopsea (Linnaeus) R. Brown Germany: [illegible]: bei Finkenkrug A. Rehder 1885-6-14
AMES: 00264663 Limodorum tuberosum Linnaeus Cuba: Santa Clara San Blas, near Reservoir above Power Station... A. Rehder 1175 1928-3-1
GH: 01941220 Listera ovata (Linnaeus) R. Brown Germany: Zwickau in Sachs.: in Weissenbonur Wald. A. Rehder 1880-6-30
GH: 01941213 Listera ovata (Linnaeus) R. Brown Germany: Waldenburg in Sachs.: bei Hermsdorf A. Rehder 1883-6-18
GH: 01941345 Neottia nidus-avis (Linnaeus) Richard Germany: Am Neissner bei Kassel: bei Schwallenshal. A. Rehder 1890-6-22
GH: 01951144 Ophrys sp. Italy: Meadows near [Sardona], Lake of [Sarda.] A. Rehder 1906-4-14
GH: 01951665 Orchis coriophora Linnaeus Germany: Berlin: bei [illegible] A. Rehder 1885-6-14
GH: 01951781 Orchis laxiflora Lamarck Germany: [illegible] A. Rehder 1885-6-14
GH: 01950030 Orchis morio Linnaeus Germany: Waldenburg: au Westrand de Forestes. A. Rehder 1881-6
GH: 01948621 Platanthera bifolia (Linnaeus) Richard Germany: Waldenburg in Sachs.: bei [Hermsdorf] A. Rehder 1883-6-18
GH: 01949528 Pseudorchis albida (Linnaeus) A. Löve & D. Löve Germany: Auf dem [Meissner] bei Kassel A. Rehder 1890-6-22
AMES: 00243829 Sacoila lanceolata (Aublet) Garay Cuba: Santa Clara San Blas, ravine below Reservoir, 1000 ft A. Rehder 1183 1928-3-1
AMES: 00243830 Sacoila lanceolata (Aublet) Garay Cuba: Santa Clara San Blas, ravine below Reservoir, 1000 ft A. Rehder 1183 1928-3-1
AMES: 00243888 Spiranthes elata (Swartz) Richard Cuba: Santa Clara San Blas A. Rehder 1190 1928-3-1
AMES: 00243934 Spiranthes elata (Swartz) Richard Cuba: Santa Clara Woods near San Blas A. Rehder 1168 1928-2-29
AMES: 00243829 Stenorrhynchos orchioides (Swartz) Richard Cuba: Santa Clara San Blas, ravine below Reservoir, 1000 ft A. Rehder 1183 1928-3-1
AMES: 00243830 Stenorrhynchos orchioides (Swartz) Richard Cuba: Santa Clara San Blas, ravine below Reservoir, 1000 ft A. Rehder 1183 1928-3-1
Orobanchaceae
A: 01876875 Castilleja foliolosa Hooker & Arnott USA: California Del Mar near San Diego A. Rehder 216 1914-8-3
Papaveraceae
A: 00969509 Dendromecon rigida Bentham USA: California near Delmar A. Rehder 212 1914-8-3
Phytolaccaceae
A: 01681194 Petiveria alliacea Linnaeus USA: Florida Miami: [data not captured] A. Rehder 1920-5-1
A: 01681482 Rivina humilis Linnaeus USA: Florida [data not captured] A. Rehder 715 1920-4-22
Pinaceae
A: 00395413 Abies amabilis Douglas ex J. Forbes USA: Washington Mt. Rainier. A. Rehder 1904-8-20
A: 00551960 Abies balsamea (Linnaeus) Miller USA: Maine Five Islands A. Rehder 1007 1924-8-1
A: 00395580 Abies balsamea (Linnaeus) Miller USA: West Virginia On the Stanton Pike between Cheatbridge and ... A. Rehder 1907-8-27
A: 00576403 Abies balsamea phanerolepis Fernald USA: Maine Jamaica Plain A. Rehder 1008 1924-8-1
A: 00355209 Abies concolor (Gordon & Glendinning) Lindley ex Hildebrand USA: California Siskiyou Mtns. A. Rehder 1904-8-28
A: 00395645 Abies concolor (Gordon & Glendinning) Lindley ex Hildebrand USA: New Mexico Cloudcroft, Sacramento Mts., N. Mex. A. Rehder 387 1916-8-27
A: 00395660 Abies concolor (Gordon & Glendinning) Lindley ex Hildebrand USA: New Mexico Santa Fe: Santa Fe Creek, 8 miles above Sant... A. Rehder 617 1916-9-18
A: 00395948 Abies lasiocarpa (Hooker) Nuttall USA: Washington Mt. Rainier. A. Rehder 1904-8-20
A: 00395969 Abies lasiocarpa (Hooker) Nuttall USA: Wyoming Yellowstone: Grand Canon A. Rehder 1904-9-6
A: 00395989 Abies lasiocarpa arizonica (Merriam) Lemmon USA: Arizona San Francisco Mts. A. Rehder 72 1914-7-16
A: 00355324 Abies nobilis (Douglas ex D. Don) Lindley USA: California Siskiyou Mtns, near Big Meadows A. Rehder 1904-8-28
A: 00355327 Abies nobilis (Douglas ex D. Don) Lindley USA: California Siskiyou Mtns, Big Meadow A. Rehder 1904-8-28
A: 00355324 Abies procera Rehder USA: California Siskiyou Mtns, near Big Meadows A. Rehder 1904-8-28
A: 00355327 Abies procera Rehder USA: California Siskiyou Mtns, Big Meadow A. Rehder 1904-8-28
A: 00022382 Larix henryana Rehder United Kingdom: Scotland: Received from the Marquess of Tull... A. Rehder 1917-9-14
A: 00230686 Larix laricina (Du Roi) Koch USA: Maine Georgetown: A. Rehder 1024 1924-8-4
A: 00396344 Larix lyallii Parlatore Canada: Alberta Lake Agnes near Laggan. A. Rehder 1904-8-11
A: 00355308 Picea breweriana S. Watson USA: California Siskiyou Mtn. Big Meadow A. Rehder 1904-8-28
A: 00396810 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Lake Louise: Laggan A. Rehder 1904-8-13
A: 00396813 Picea engelmannii columbiana (Lemmon) Beissner Canada: Alberta Banff: [no additional data] A. Rehder 1904-8-13
A: 00396478 Picea engelmannii Parry ex Engelmann USA: Arizona San Francisco Mts. A. Rehder 73 1914-7-16
A: 00396479 Picea engelmannii Parry ex Engelmann USA: New Mexico [illegible] Sacramento Mts. A. Rehder 382 1916-9-21
A: 00396876 Picea glauca (Moench) Voss Canada: Alberta Banff: [no additional data] A. Rehder 1904-8-10
A: 00774211 Picea glauca (Moench) Voss USA: Maine A. Rehder 1009 1924-8-1
A: 00022322 Picea glauca conica Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 5411 (Arnold Arb. #) 1919-11-3
A: 00230911 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Maine Raymond: A. Rehder 1070 1924-8-11
A: 00230971 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Vermont Mount Mansfield, summit A. Rehder 1902-8
A: 00022346 Picea mariana ericoides Rehder USA: Massachusetts Boston: Arb. [Arnold Arboretum, Jamaica Plai... A. Rehder 1917-4-5
A: 00283816 Picea morindoides Rehder France: Pays de la Loire Angers: Arboretum of M. Allard A. Rehder 1901-6
A: 00283819 Picea morindoides Rehder France: Pays de la Loire Angers: Hort. Allard, La Mauleorie A. Rehder 1901-6
A: 00022351 Picea pungens compacta Rehder USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. Rehder 1917-4-5
A: 00397370 Picea rubens Sargent USA: West Virginia Cheat valley near Cheat Bridge A. Rehder 1907-8-27
A: 00397378 Picea sitchensis (Bongard) Carrière Canada: British Columbia City of Vancouver: Stanley Park. A. Rehder 1904-8-16
A: 00397380 Picea sitchensis (Bongard) Carrière Canada: British Columbia City of Vancouver: Stanley Park A. Rehder 1904-8-16
A: 00283816 Picea spinulosa (Griffith) A. Henry France: Pays de la Loire Angers: Arboretum of M. Allard A. Rehder 1901-6
A: 00283819 Picea spinulosa (Griffith) A. Henry France: Pays de la Loire Angers: Hort. Allard, La Mauleorie A. Rehder 1901-6
A: 00397530 Pinus aristata Engelmann USA: Arizona San Francisco Peaks A. Rehder 24 1914-7-16
A: 00397539 Pinus aristata Engelmann USA: Arizona San Francisco Peaks A. Rehder 74 1914-7-16
A: 00397570 Pinus arizonica Engelmann USA: Arizona Santa Catalina Mts. A. Rehder 678 1916-8-31
A: 00397675 Pinus ayacahuite Ehrenberg ex Schlechtendal USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 1916-8-20
A: 00576479 Pinus banksiana Lambert USA: Maine Mount Desert Island: A. Rehder 1339 1936-8-16
A: 00397889 Pinus cembroides Zuccarini USA: Arizona Santa Catalina Mts. A. Rehder 257 1914-8-8
A: 00398136 Pinus contorta latifolia Engelmann USA: Colorado Glacier Lake near Boulder A. Rehder 672 1916-10-27
A: 00398462 Pinus edulis Engelmann USA: Arizona Observatory Mesa, Flagstaff A. Rehder 82 1914-7-15
GH: 00404704 Pinus flexilis James USA: Arizona San Francisco Mts. A. Rehder 8111 1934-12-12
GH: 00404705 Pinus flexilis James USA: Arizona San Francisco Mts. A. Rehder 8111 1934-12-12
A: 00398702 Pinus flexilis James USA: Arizona San Francisco Peaks A. Rehder 75 1914-7-10
A: 00398709 Pinus flexilis James USA: Arizona Santa Catalina Mts. A. Rehder 677 1916-8-31
A: 00398713 Pinus flexilis James USA: Colorado Glacier Lake, near Boulder. A. Rehder 676 1916-9-27
A: 00398714 Pinus flexilis James USA: Colorado Glacier Lake, near Boulder A. Rehder 676 1916-9-27
A: 00399154 Pinus ponderosa P. Lawson & C. Lawson USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 385 1916-8-21
A: 00435997 Pinus sylvestris Linnaeus Austria: Tirol: Windachtal A. Rehder 1901-8
A: 00357247 Pinus torreyana Parry ex Carrière USA: California Del Mar near San Diego, Calif. A. Rehder 208 1894-8-3
A: 01113295 Pinus virginiana Miller USA: West Virginia near White Sulphur Springs A. Rehder 1907-8-31
A: 00355377 Pseudotsuga macrocarpa (Vasey) Mayr USA: California Mt. Wilson, Sierra Madre, Calif. A. Rehder 198 1914-8-1
A: 00355380 Pseudotsuga macrocarpa (Vasey) Mayr USA: California San Bernardino Mountains: [no additional dat... A. Rehder 125 1914-7-23
A: 00354303 Pseudotsuga macrocarpa (Vasey) Mayr USA: California Mt. Wilson, Sierra Madre, Calif. A. Rehder 198 1914-8-1
A: 01113558 Pseudotsuga menziesii glauca (Mayr) Franco USA: Arizona San Francisco Peak A. Rehder 76 1914-7-16
A: 01113568 Pseudotsuga menziesii glauca (Mayr) Franco USA: New Mexico Santa Fe Creek, 10 miles above Santa Fe A. Rehder 615 1916-9-18
A: 01113570 Pseudotsuga menziesii glauca (Mayr) Franco USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 386 1916-8-21
A: 01113748 Tsuga canadensis (Linnaeus) Carrière USA: West Virginia Stony Mtn. near Marlinton A. Rehder 1907-8-30
A: 01113814 Tsuga heterophylla (Rafinesque) Sargent Canada: British Columbia near Glacier. A. Rehder 1904-8-13
A: 01113913 Tsuga jeffreyi (Henry) A. Henry Canada: British Columbia Glacier. A. Rehder 1904-8-13
A: 01113926 Tsuga mertensiana (Bongard) Carrière Canada: British Columbia near Glacier A. Rehder 1904-8-12
Piperaceae
A: 01983941 Peperomia obtusifolia (Linnaeus) A. Dietrich USA: Florida Simpson's hammock, Little River A. Rehder 758 1920-4-25
A: 01965432 Piper aduncum Linnaeus Jamaica: banks of Hope river A. Rehder 1903-2-4
A: 01965435 Piper aduncum Linnaeus Jamaica: banks of Hope river A. Rehder 1903-2-4
A: 01965987 Piper hispidum Kunth Cuba: Santa Clara San Blas A. Rehder 1139 1928-2-28
Plantaginaceae
A: 00365724 Keckiella cordifolia (Bentham) Straw USA: California Near Los Angeles A. Rehder 180 1914-7-29
A: 00365832 Keckiella ternata (Torrey ex A. Gray) Straw USA: California San Bernardino Mountains: A. Rehder 136 1914-7-22
A: 01804391 Russelia juncea Zuccarini USA: California [data not captured] A. Rehder 1914-7-30
Platanaceae
A: 00347802 Platanus racemosa Nuttall USA: California near San Bernardino A. Rehder 162 1914-7-25
Polemoniaceae
A: 00992000 Ipomopsis multiflora (Nuttall) V. E. Grant USA: Arizona Sabino Canyon, Santa Catalina Mts A. Rehder 484 1916-9-1
A: 00992000 Ipomopsis multiflora whitingii (Kearney & Peebles) Wilken USA: Arizona Sabino Canyon, Santa Catalina Mts A. Rehder 484 1916-9-1
A: 01686921 Phlox tenuifolia A. Gray ex E. E. Nelson USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 497 1916-9-1
Polygonaceae
A: 00364078 Eriogonum fasciculatum Bentham USA: California Delmar, near San Diego A. Rehder 215 1914-8-3
A: 00364079 Eriogonum fasciculatum Bentham USA: California San Bernardino Mountains: A. Rehder 131 1914-7-22
A: 00364080 Eriogonum fasciculatum Bentham USA: California San Bernardino Mountains: A. Rehder 132 1914-7-22
A: 01851315 Eriogonum jamesii Bentham USA: New Mexico Near Mountain Park, Sacramento Mts. A. Rehder 394 1916-8-22
GH: 01851983 Eriogonum microthecum simpsonii (Bentham) Reveal USA: Arizona near Clarkdale, Verde River valley A. Rehder 549 1916-9-10
A: 00364504 Eriogonum umbellatum Torrey USA: California Siskiyou Mtns. Big Meadows A. Rehder 1904-8-17
A: 00364504 Eriogonum umbellatum argus Reveal USA: California Siskiyou Mtns. Big Meadows A. Rehder 1904-8-17
A: 02043294 Eriogonum umbellatum cognatum (Greene) Reveal USA: Arizona Flagstaff: [no additional data] A. Rehder 80 1914-7-15
Primulaceae
A: 00247484 Lysimachia mairei H. Léveillé China: Yunnan Maire: Kiang-pien A. Rehder 3493 1937
Ranunculaceae
A: 01710934 Clematis columbiana (Nuttall) Torrey & A. Gray USA: New Mexico Cloudcroft, Sacramento Mts. A. Rehder 376 1916-8-19
A: 01656098 Clematis crispa Linnaeus USA: Virginia Dismal Swamp A. Rehder 1908-8-20
A: 00369578 Clematis lasiantha Nuttall USA: California Mt. Wilson A. Rehder 197 1914-8-1
A: 00575631 Clematis virginiana Linnaeus USA: Maine Raymond: A. Rehder 1055 1924-8-8
A: 00575632 Clematis virginiana Linnaeus USA: Maine Raymond: A. Rehder 1054 1924-8-8
Rhamnaceae
A: 01788815 Berchemia scandens (Hill) K. Koch USA: Virginia near Suffolk A. Rehder 1908-8-21
A: 00643649 Ceanothus americanus Linnaeus USA: Vermont Pownal: Pownal A. Rehder 1904-6-27
A: 01789162 Ceanothus americanus Linnaeus USA: North Carolina near Salisbury A. Rehder 1900-6-13
A: 01789328 Ceanothus americanus Linnaeus USA: West Virginia Kates Mtn. near White Sulphur Springs A. Rehder 1907-8-31
A: 01789370 Ceanothus crassifolius Torrey USA: California Near Los Angeles A. Rehder 184 1914-7-30
A: 01789419 Ceanothus fendleri A. Gray USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-12
A: 01789420 Ceanothus fendleri A. Gray USA: Arizona Mt. Kellogg, Santa Catalina Mts. A. Rehder 1916-8-31
A: 01789433 Ceanothus fendleri A. Gray USA: Arizona Santa Catalina Mts. A. Rehder 1914-8-8
A: 01789571 Ceanothus greggii A. Gray USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 1916-9-6
A: 00643809 Ceanothus herbaceus Rafinesque USA: Vermont Burlington: Burlington A. Rehder 1902-8-8
A: 00349646 Ceanothus integerrimus Hooker & Arnott USA: California Mill Creek, San Bernardino Mts. A. Rehder 147 1914-7-22
A: 01789920 Ceanothus integerrimus Hooker & Arnott USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 55 1914-7-13
A: 00425253 Ceanothus sorediatus Hooker & Arnott USA: California Mt. Wilson A. Rehder 200 1914-8-1
A: 00425721 Ceanothus sp. USA: California Mill Creek, San Bernardino Mts. A. Rehder 146 1914-7-22
A: 01790561 Condalia ericoides (A. Gray) M. C. Johnston USA: New Mexico east of Rosvelt A. Rehder 1916-8-16
A: 01790677 Condalia warnockii M. C. Johnston USA: New Mexico Sacramento Mts. A. Rehder 1914-8-18
A: 01790679 Condalia warnockii M. C. Johnston USA: New Mexico Sacramento Mts. A. Rehder 1914-8-18
A: 00580337 Frangula alnus Miller USA: New Hampshire Jackson: Mt. Thorn near Jackson, N.H. A. Rehder 981 1920-8-14
A: 00425828 Frangula californica (Eschscholtz) A. Gray USA: California Los Angeles: [no additional data] A. Rehder 186 1914-7-30
A: 00378057 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: California Mill Creek, San Bernardino Mtns. A. Rehder 145 1914-7-22
A: 01790833 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: Arizona Sabino Canyon, Soldier Camp Trail; Santa Cat... A. Rehder 1916-9-1
A: 01790834 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-13
A: 01790836 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: Arizona Flagstaff: Oak Creek Canyon A. Rehder 1914-7-12
A: 01790838 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: Arizona Santa Catalina Mts. A. Rehder 1914-8-8
A: 01790839 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: Arizona Sierra Prieta, near Prescott A. Rehder 1916-9-4
A: 00425966 Frangula californica occidentalis (Howell ex Greene) Kartesz & Gandhi USA: California Siskiyou Mtns A. Rehder 1904-8-24
A: 01972190 Frangula purshiana (de Candolle) A. Gray Canada: British Columbia City of Vancouver: Stanley Park. A. Rehder 1904-8-16
A: 01972195 Frangula purshiana (de Candolle) A. Gray USA: Arizona Grand Canyon A. Rehder 100 1914-7-19
A: 00425828 Rhamnus californica Eschscholtz USA: California Los Angeles: [no additional data] A. Rehder 186 1914-7-30
A: 00378270 Rhamnus crocea Nuttall ex Torrey & A. Gray USA: California near Los Angeles A. Rehder 117 1914-7-30
A: 00378351 Rhamnus crocea ilicifolia (Kellogg) Greene USA: California near Los Angeles A. Rehder 169 1914-7-29
A: 00378352 Rhamnus crocea ilicifolia (Kellogg) Greene USA: California near Los Angeles A. Rehder 183 1914-7-30
A: 01972760 Rhamnus crocea ilicifolia (Kellogg) Greene USA: Arizona Copper Canyon, west of Camp Verde A. Rehder 530 1916-9-6
A: 01972784 Rhamnus crocea ilicifolia (Kellogg) Greene USA: Arizona Sabino Canyon, Santa Catalina Mts. A. Rehder 486 1916-9-1
A: 01972785 Rhamnus crocea ilicifolia (Kellogg) Greene USA: Arizona Santa Catalina Mts. A. Rehder 246 1914-8-8
A: 00425966 Rhamnus occidentalis Howell ex Greene USA: California Siskiyou Mtns A. Rehder 1904-8-24
A: 01971015 Rhamnus smithii Greene USA: New Mexico Fresnal Canyon, Sacramento Mts. A. Rehder 431 1916-8-25
A: 01971014 Rhamnus smithii Greene USA: New Mexico Fresnal Canyon, Sacramento Mts A. Rehder 427 1916-8-24
A: 01971013 Rhamnus smithii Greene USA: New Mexico Cloudcroft, Sacramento Mts A. Rehder 371 1916-8-19
A: 00378057 Rhamnus tomentella Bentham USA: California Mill Creek, San Bernardino Mtns. A. Rehder 145 1914-7-22
A: 01971088 Ziziphus obtusifolia (Hooker ex Torrey & A. Gray) A. Gray USA: New Mexico Sacramento Mts. A. Rehder 316 1914-8-18
A: 01971197 Ziziphus obtusifolia canescens (A. Gray) M. C. Johnston USA: Arizona Near Camp Verde A. Rehder 544 1916-9-9
A: 01971229 Ziziphus obtusifolia canescens (A. Gray) M. C. Johnston USA: Arizona Verde River valley, above Clarkdale A. Rehder 560 1916-9-11
A: 01971197 Ziziphus obtusifolia obtusifolia USA: Arizona Near Camp Verde A. Rehder 544 1916-9-9
A: 01971229 Ziziphus obtusifolia obtusifolia USA: Arizona Verde River valley, above Clarkdale A. Rehder 560 1916-9-11
Rosaceae
A: 00345382 Adenostoma fasciculatum Hooker & Arnott USA: California Sierra Madre A. Rehder 202 1914-7-30
A: 00403837 Adenostoma fasciculatum obtusifolium S. Watson USA: California Delmar near San Diego A. Rehder 211 1914-8-3
A: 01726318 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer Canada: Alberta Banff: [no additional data] A. Rehder 1904-8-10
A: 01726634 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Wyoming Yellowstone Park. Lower Geyser Basin A. Rehder 1904-9-3
A: 01726635 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Wyoming Yellowstone, Mammoth Hot Springs A. Rehder 1904-9-7
A: 01726636 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Wyoming Yellowstone Park, near Yellowstone Lake A. Rehder 1904-9
A: 01726877 Amelanchier alnifolia semiintegrifolia (Hooker) C. L. Hitchcock USA: Wyoming Yellowstone Park near the Mud Volcano A. Rehder 1904-9-6
A: 01727429 Amelanchier arborea (F. Michaux) Fernald USA: West Virginia Cheat River valley near Elkins A. Rehder 1907-8-23
A: 00661191 Amelanchier bartramiana (Tausch) M. Roemer USA: New Hampshire White Mountains A. Rehder 1919-6-30
A: 01727779 Amelanchier canadensis (Linnaeus) Medikus USA: South Carolina near Santee A. Rehder 955 1920-5-10
A: 00026106 Amelanchier grandiflora Rehder Germany: Bot. Gard. Muenden A. Rehder 1893-7-3
A: 00026105 Amelanchier grandiflora Rehder Germany: Bot. Gard. Muenden A. Rehder 1893-4-23
A: 00740542 Amelanchier laevis Wiegand USA: Massachusetts Williamstown: Williamstown A. Rehder 1904-6-26
A: 00661717 Amelanchier laevis Wiegand USA: Maine Mount Desert (Hancock County): Mount Desert A. Rehder 1326 1936-8-16
A: 01728691 Amelanchier pallida Greene USA: California Poker Flat, Siskiyou Mts. A. Rehder 1904-8-28
A: 01728708 Amelanchier pallida Greene USA: California Siskiyou Mtns. Brg.[?] Meadows A. Rehder 1904-8-27
A: 01729050 Amelanchier sanguinea (Pursh) de Candolle USA: New York Ausable River A. Rehder 1902-8-12
A: 00740652 Amelanchier stolonifera Wiegand USA: Maine Mount Desert Island: Mount Desert Island A. Rehder 1331 1936-8-11
A: 00249405 Amelanchier utahensis Koehne USA: Arizona Grand Canyon A. Rehder 115 1914-7-19
A: 01729373 Amelanchier utahensis Koehne USA: Arizona Grand Canyon A. Rehder 116 1914-7-18
A: 01729382 Amelanchier utahensis Koehne USA: Arizona Flagstaff: Observatory Mesa A. Rehder 78 1914-7-15
A: 00026158 Amelasorbus jackii Rehder USA: Massachusetts Boston: Cult. Arboretum: no 17688 = 17943 [A... A. Rehder 1925-9-26
A: 00026157 Amelasorbus jackii Rehder USA: Massachusetts Boston: Cult. Arboretum: no 17688 = 17943 [A... A. Rehder 1925-9-26
A: 00744043 Aronia arbutifolia (Linnaeus) Persoon USA: Massachusetts Lynn: Lynn A. Rehder 1903-5-23
A: 00738593 Aronia arbutifolia (Linnaeus) Persoon USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-29
A: 00738594 Aronia arbutifolia (Linnaeus) Persoon USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-28
A: 01730428 Aronia arbutifolia (Linnaeus) Persoon USA: Georgia near [illegible] A. Rehder 1920-5-9
A: 01730650 Aronia arbutifolia leiocalyx Rehder USA: South Carolina near Sumter A. Rehder 956 1920-5-10
A: 00423411 Aronia melanocarpa (Michaux) Elliott USA: Massachusetts Boston: Stony brook reserv.. [Hyde Park/West... A. Rehder 1903-9-18
A: 00423412 Aronia melanocarpa (Michaux) Elliott USA: Massachusetts Blue Hills [Reservation] A. Rehder 1903-5-11
A: 00744119 Aronia melanocarpa (Michaux) Elliott USA: Maine Mount Desert Island A. Rehder 1327 1936-8-14
A: 00744120 Aronia melanocarpa (Michaux) Elliott USA: Maine Mount Desert Island A. Rehder 1328 1936-8-27
A: 00744121 Aronia melanocarpa (Michaux) Elliott USA: Maine Mount Desert Island A. Rehder 1329 1936-8-8
A: 00744122 Aronia melanocarpa (Michaux) Elliott USA: Maine Mount Desert Island A. Rehder 1330 1936-8-18
A: 00738667 Aronia melanocarpa (Michaux) Elliott USA: Maine Southport: Southport A. Rehder 1282 1929-8-8
A: 00738641 Aronia melanocarpa (Michaux) Elliott USA: Maine Georgetown: Georgetown A. Rehder 1029 1924-8-3
A: 00674147 Aronia melanocarpa (Michaux) Elliott USA: New Hampshire Bartlett Mountain A. Rehder 1921-8-6
A: 01730842 Aronia melanocarpa (Michaux) Elliott USA: New York Ausable Chasm on the river A. Rehder 1902-8-12
A: 00026166 Aronia melanocarpa elata Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1912-9-28
A: 00106205 Aronia melanocarpa elata Rehder USA: Massachusetts Boston: Cultivated at the Arnold Arboretum, ... A. Rehder 1912-9-28
A: 00423411 Aronia nigra (Willdenow) Koehne USA: Massachusetts Boston: Stony brook reserv.. [Hyde Park/West... A. Rehder 1903-9-18
A: 00423412 Aronia nigra (Willdenow) Koehne USA: Massachusetts Blue Hills [Reservation] A. Rehder 1903-5-11
A: 00744508 Aronia prunifolia (Marshall) Rehder USA: Maine Georgetown: Georgetown A. Rehder 1012 1924-8-1
A: 00744596 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Lynn: Lynn A. Rehder 1903-5-23
A: 00738771 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Westport: Westport A. Rehder 1288 1929-9-28
NEBC: 00738772 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Westport: Westport A. Rehder 1929-9-28
A: 00744896 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-28
A: 00744898 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Nantucket: Nantucket A. Rehder 1903-8-29
A: 00423429 Aronia sp. USA: Massachusetts Boston: Stony brook reserv., Muddy pond [Tur... A. Rehder 1903-9-18
A: 00345432 Cercocarpus ledifolius Nuttall USA: California San Bernardino Mts. A. Rehder 130 1913-7-23
A: 01587283 Cercocarpus ledifolius intricatus (S. Watson) M. E. Jones USA: Arizona Grand Canyon A. Rehder 104 1914-7-19
A: 01587332 Cercocarpus montanus Rafinesque USA: Arizona Grand Canyon A. Rehder 114 1914-7-18
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