Aceraceae A: 00363592 Acer macrophyllum Pursh USA: California Little Sta. Anita Canyon. Mt. Wilson S. F. Blake 839 1910-8-31
A: 00363607 Acer macrophyllum Pursh USA: California Along San Gabriel River beds, near Azusa S. F. Blake 911 1910-9-3
Agavaceae A: 00357704 Hesperoyucca whipplei (Torrey) Baker ex Trelease USA: California Los Angeles Co., Mt. Hollywood S. F. Blake 545 1910-7-31
A: 00357704 Yucca whipplei Torrey USA: California Los Angeles Co., Mt. Hollywood S. F. Blake 545 1910-7-31
Amaranthaceae GH: 01928753 Amaranthus blitoides S. Watson USA: California Los Angeles: Along RR track S. F. Blake 513 1910-7-28
GH: 01781625 Chenopodiastrum murale (Linnaeus) S. Fuentes, Uotila & Borsch USA: California [data not captured] S. F. Blake 856 1910-9-2
Anacardiaceae A: 00364999 Malosma laurina (Nuttall) Nuttall ex Abrams USA: California Near Pasadena S. F. Blake 479 1910-7-26
A: 00347012 Malosma laurina (Nuttall) Nuttall ex Abrams USA: California Los Angeles: [No Additional Data] S. F. Blake 439 1910-7-23
A: 00347268 Rhus diversiloba Torrey & A. Gray USA: California Los Angeles: [No Additional Data] S. F. Blake 521 1910-7-28
A: 00347075 Rhus integrifolia (Nuttall) Bentham & Hooker f. ex W. H. Brewer & S. Watson USA: California Canyon among foothills, Long Wharf, near San... S. F. Blake 717 1910-8-13
A: 00347151 Rhus ovata S. Watson USA: California Wilson Trail, Mt. Wilson S. F. Blake 824 1910-8-31
A: 00347382 Rhus sp. USA: California Near Pasadena S. F. Blake 494 1910-7-26
A: 00347164 Rhus trilobata Nuttall USA: California Los Angeles: Elysian Park S. F. Blake 585 1910-8-5
GH: 00347348 Rhus trilobata Nuttall USA: California Los Angeles: Near Los Angeles: Elysian Park S. F. Blake 585 1910-8-5
GH: 00347348 Rhus trilobata quinata Jepson USA: California Los Angeles: Near Los Angeles: Elysian Park S. F. Blake 585 1910-8-5
A: 00395114 Schinus molle Linnaeus USA: California Little Sta. Anita Canyon, Mt. Wilson S. F. Blake 836 1910-8-31
A: 00347268 Toxicodendron diversilobum (Torrey & A. Gray) Greene USA: California Los Angeles: [No Additional Data] S. F. Blake 521 1910-7-28
Apocynaceae GH: 02179735 Apocynum cannabinum Linnaeus USA: California Cienega, near Los Angeles S. F. Blake 881 1910-9-2
Aquifoliaceae A: 00713749 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Stoughton: Stoughton S. F. Blake 154 1910-6-27
Asteraceae NEBC: 01007326 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Stoughton: Stoughton S. F. Blake 48 1910-5-10
GH: 00968653 Artemisia douglasiana Besser USA: California Long Wharf, near Santa Monica S. F. Blake 715 1910-8-13
GH: 02214128 Baccharis douglasii de Candolle USA: California Cienega, near Los Angeles S. F. Blake 883 1910-9-2
A: 00386881 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: California Along San Gabriel River bed, near Azusa S. F. Blake 905 1910-9-3
A: 00386881 Baccharis viminea de Candolle USA: California Along San Gabriel River bed, near Azusa S. F. Blake 905 1910-9-3
GH: 00404174 Brickellia nevinii A. Gray USA: California Mt. Wilson S. F. Blake 819 1910-8-31
GH: 02021469 Cirsium occidentale (Nuttall) Jepson USA: California [data not captured] S. F. Blake 535 1910-7-28
GH: 00414434 Encelia californica Nuttall USA: California Santa Monica: Long Wharf S. F. Blake 693 1910-8-13
GH: 00417457 Ericameria arborescens Greene USA: California Wilson Trail, Mt. Wilson S. F. Blake 932 1910-9-5
A: 00417424 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 00417433 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California Near Verdugo S. F. Blake 686 1910-8-11
GH: 00417434 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 00417457 Ericameria parishii (Greene) Hall USA: California Wilson Trail, Mt. Wilson S. F. Blake 932 1910-9-5
A: 00417424 Ericameria pinifolia (A. Gray) H. M. Hall USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 00417433 Ericameria pinifolia (A. Gray) H. M. Hall USA: California Near Verdugo S. F. Blake 686 1910-8-11
GH: 00417434 Ericameria pinifolia (A. Gray) H. M. Hall USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 00417826 Gutierrezia sarothrae (Pursh) Britton & Rusby USA: California Near Los Angeles S. F. Blake 645 1910-8-9
GH: 02204173 Heterotheca sessiliflora fastigiata (Bentham) Semple USA: California [data not captured] S. F. Blake 386 1910-7-21
GH: 00417961 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Near beach, Long Wharf, near Santa Monica S. F. Blake 692 1910-8-13
GH: 00417962 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Near Oak Knoll, Near Pasadena S. F. Blake 795 1910-8-19
GH: 01834875 Lactuca serriola Linnaeus USA: California Los Angeles: [data not captured] S. F. Blake 452 1910-7-23
A: 00427588 Lepidospartum squamatum (A. Gray) A. Gray USA: California Los Angeles: [No Additional Data] S. F. Blake 357 1910-7-19
GH: 00414171 Pseudognaphalium lecuocephalum (A. Gray) Anderberg USA: California Los Angeles: [No Additional Data] S. F. Blake 592 1910-8-6
A: 00427899 Tetradymia comosa A. Gray USA: California Near Verdugo S. F. Blake 648 1910-8-11
A: 00427900 Tetradymia comosa A. Gray USA: California Near Verdugo S. F. Blake 648 1910-8-11
Betulaceae A: 02197054 Alnus rhombifolia Nuttall USA: California Near Verdugo S. F. Blake 661 1910-8-11
A: 02197051 Alnus rhombifolia Nuttall USA: California Los Angeles: [no additional data] S. F. Blake 594 1910-8-6
Brassicaceae NEBC: 00757658 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Massachusetts Sharon: Sharon S. F. Blake 85 1910-5-30
Caprifoliaceae A: 00386055 Lonicera subspicata johnstonii D. D. Keck USA: California Mt. Hollywood S. F. Blake 546 1910-7-31
A: 00386068 Lonicera subspicata johnstonii D. D. Keck USA: California Los Angeles: [no additional data] S. F. Blake 734 1910-8-16
A: 00386087 Sambucus glauca Nuttall USA: California Near Pasadena S. F. Blake 478 1910-7-26
A: 00386092 Sambucus glauca Nuttall USA: California Los Angeles: [no additional data] S. F. Blake 520 1910-7-28
A: 00386087 Sambucus nigra cerulea (Rafinesque) Bolli USA: California Near Pasadena S. F. Blake 478 1910-7-26
A: 00386092 Sambucus nigra cerulea (Rafinesque) Bolli USA: California Los Angeles: [no additional data] S. F. Blake 520 1910-7-28
A: 00386381 Symphoricarpos mollis Nuttall ex Torrey & A. Gray USA: California Los Angeles: [no additional data] S. F. Blake 733 1910-8-16
Chenopodiaceae GH: 02004937 Atriplex breweri S. Watson USA: California [data not captured] S. F. Blake 691 1910-8-13
A: 02004935 Atriplex breweri S. Watson USA: California [data not captured] S. F. Blake 691 1910-8-13
GH: 01826856 Atriplex semibaccata R. Brown USA: California [data not captured] S. F. Blake 721 1910-8-13
GH: 01785197 Sarcocornia perennis USA: California [data not captured] S. F. Blake 874 1910-9-2
GH: 00376568 Suaeda californica S. Watson USA: California Long Warf, near Santa Monica S. F. Blake 709 1910-8-13
Cornaceae A: 00385434 Cornus occidentalis (Torrey & A. Gray) Coville USA: California Verdugo Cañon S. F. Blake 680 1910-8-11
A: 00573492 Cornus racemosa Lamarck USA: Massachusetts Stoughton: Stoughton S. F. Blake 158 1910-6-27
GH: 00385450 Cornus sp. USA: California Verdugo Canyon S. F. Blake 680 1910-8-11
A: 00385505 Cornus stolonifera Michaux USA: California Cienega, near Los Angeles S. F. Blake 882 1910-9-2
Cupressaceae A: 00356721 Calocedrus decurrens (Torrey) Florin USA: California Mt. Wilson S. F. Blake 941 1910-9-5
A: 00356064 Cupressus macrocarpa Hartweg USA: California foothills S. F. Blake 706 1910-8-13
GH: 00356270 Juniperus californica Carr USA: California Along San Gabriel River bed, near Azusa S. F. Blake 908 1910-9-3
A: 00356721 Libocedrus decurrens Torrey USA: California Mt. Wilson S. F. Blake 941 1910-9-5
Ericaceae A: 00362508 Arctostaphylos sp. USA: California Wilson Trail, Mt. Wilson S. F. Blake 931 1910-9-5
A: 00362509 Arctostaphylos sp. USA: California Wilson Trail, Mt. Wilson S. F. Blake 921 1910-9-5
Fagaceae GH: 00344251 Quercus chrysolepis Liebmann USA: California Mt. Wilson S. F. Blake 848 1910-8-31
A: 00344726 Quercus dumosa Nuttall USA: California Mt. Hollywood S. F. Blake 547 1910-7-31
GH: 00344868 Quercus engelmannii Greene USA: California Mt. Wilson, Wilson Trail S. F. Blake 816 1910-8-31
Juglandaceae A: 00422710 Juglans californica S. Watson USA: California Los Angeles: [no additional data] S. F. Blake 446 1910-7-23
Lamiaceae GH: 00402141 Stachys albens A. Gray USA: California Near Los Angeles: Johnson's Lake S. F. Blake 562 1910-8-2
Lauraceae A: 00381330 Umbellularia californica (Hooker & Arnott) Nuttall USA: California Along San Gabriel River bed, near Azusa S. F. Blake 909 1910-9-3
Malvaceae GH: 00420584 Lavatera assurgentiflora Kellogg USA: California near Santa Monica S. F. Blake 725 1910-8-13
GH: 00420454 Malacothamnus fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Near a Los Angeles: Mt. Hollywood S. F. Blake 538 1910-7-31
GH: 00420584 Malva assurgentiflora (Kellogg) M. F. Ray USA: California near Santa Monica S. F. Blake 725 1910-8-13
GH: 00420670 Malvastrum sp. USA: California near Santa Monica S. F. Blake 722 1910-8-13
Nyctaginaceae GH: 00376143 Abronia maritima Nuttall ex S. Watson USA: California Sea Beach, Long Wharf, near Santa Monica S. F. Blake 689 1910-8-13
Oleaceae A: 00401257 Fraxinus latifolia Bentham USA: California Along San Gabriel River bed, near Azusa S. F. Blake 907 1910-9-3
A: 00401257 Fraxinus oregona Nuttall USA: California Along San Gabriel River bed, near Azusa S. F. Blake 907 1910-9-3
Onagraceae GH: 00367611 Camissonia cheiranthifolia suffruticosa (S. Watson) Raven USA: California near Santa Monica S. F. Blake 726 1910-8-13
GH: 00367765 Epilobium canum (Greene) P. H. Raven USA: California Los Angeles: Elysian Park S. F. Blake 579 1910-8-5
Orchidaceae AMES: 02051442 Epipactis gigantea Douglas ex Hooker USA: California Along San Gabriel River bed, near Azusa S. F. Blake 888 1910-9-3
AMES: 02051471 Epipactis gigantea Douglas ex Hooker USA: California Along San Gabriel River bed, near Azusa S. F. Blake 888 1910-9-3
Pinaceae A: 00246877 Pinus ponderosa P. Lawson & C. Lawson USA: California Mt. Wilson S. F. Blake 936 1910-9-5
A: 00355384 Pseudotsuga macrocarpa (Vasey) Mayr USA: California Little Santa Anita Canyon, Mt. Wilson S. F. Blake 825 1910-8-31
Platanaceae A: 00347880 Platanus racemosa Nuttall USA: California Los Angeles: [No Additional Data] S. F. Blake 390 1910-7-21
Poaceae GH: 00355771 Muhlenbergia californica Vasey USA: California Mt. Wilson, Los Angeles County S. F. Blake 845 1910-8-31
GH: 00355622 Paspalum distichum Linnaeus USA: California Near Los Angeles: Johnson's Lake S. F. Blake 566 1910-8-2
Polygonaceae GH: 00369976 Eriogonum cinereum Bentham USA: California Among the foothills, Long Warf, near Santa M... S. F. Blake 703 1910-8-13
A: 00364036 Eriogonum fasciculatum Bentham USA: California Los Angeles: S. F. Blake 359 1910-7-19
GH: 00364438 Eriogonum parvifolium Smith USA: California Bluffs near beach, Long Warf, near Santa Mon... S. F. Blake 694 1910-8-13
GH: 02363197 Persicaria hydropiperoides (Michaux) Small USA: California [data not captured] S. F. Blake 863 1910-9-2
GH: 02363717 Persicaria lapathifolia (Linnaeus) Delarbre USA: California [data not captured] S. F. Blake 797 1910-8-19
GH: 02006887 Rumex conglomeratus Murray USA: California [data not captured] S. F. Blake 625 1910-8-9
Ranunculaceae A: 00369608 Clematis ligusticifolia Nuttall USA: California Near Los Angeles S. F. Blake 641 1910-8-9
A: 00369655 Clematis ligusticifolia Nuttall USA: California Near Verdugo S. F. Blake 662 1910-8-11
Rhamnaceae A: 00349867 Ceanothus divaricatus Nuttall ex Torrey & A. Gray USA: California Wilson Trail, Mt. Wilson S. F. Blake 818 1910-8-31
A: 00349867 Ceanothus oliganthus Nuttall USA: California Wilson Trail, Mt. Wilson S. F. Blake 818 1910-8-31
A: 00425544 Ceanothus tomentosus Parry USA: California Mt. Wilson S. F. Blake 925 1910-9-5
A: 00425827 Frangula californica (Eschscholtz) A. Gray USA: California Near Verdugo S. F. Blake 657 1910-8-11
A: 00425827 Rhamnus californica Eschscholtz USA: California Near Verdugo S. F. Blake 657 1910-8-11
A: 00378195 Rhamnus crocea Nuttall ex Torrey & A. Gray USA: California Near Verdugo S. F. Blake 687 1910-8-11
GH: 00378342 Rhamnus crocea ilicifolia (Kellogg) Greene USA: California Wilson Trail, Mt. Wilson S. F. Blake 815 1910-8-31
A: 00378361 Rhamnus crocea ilicifolia (Kellogg) Greene USA: California Base of Wilson Trail S. F. Blake 815 1910-8-31
Rosaceae A: 00345381 Adenostoma fasciculatum Hooker & Arnott USA: California Along San Gabriel River beds, near Azus S. F. Blake 915 1910-9-3
A: 01587597 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California Near Pasadena S. F. Blake 491 1910-7-26
NEBC: 00441287 Potentilla tridentata Aiton USA: Massachusetts Stoughton: Stoughton S. F. Blake 100 1910-5-31
A: 00346541 Prunus ilicifolia (Nuttall ex Hooker & Arnott) D. N. F. Dietrich USA: California Mt. Hollywood S. F. Blake 543 1910-7-31
A: 00345945 Rosa californica Chamisso & Schlechtendal USA: California Among foothills, Long Warf, near Santa Monic... S. F. Blake 713 1910-8-13
A: 00345948 Rosa californica Chamisso & Schlechtendal USA: California Vic. of Los Angeles S. F. Blake 563 1910-8-2
A: 00742549 Rubus Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1910-6-7
Rubiaceae GH: 00385917 Galium bolanderi A. Gray USA: California Mt. Wilson, Wilson Trail S. F. Blake 920 1910-9-5
Salicaceae A: 00382192 Populus balsamifera trichocarpa (Torrey & A. Gray) Brayshaw USA: California Near Pasadena S. F. Blake 504 1910-7-26
A: 00382298 Populus fremontii S. Watson USA: California Near Verdugo S. F. Blake 670 1910-8-11
A: 00382192 Populus trichocarpa Torrey & A. Gray USA: California Near Pasadena S. F. Blake 504 1910-7-26
A: 00383204 Salix laevigata Bebb USA: California Vic. of Los Angeles S. F. Blake 555 1910-8-2
A: 00384025 Salix lasiandra Bentham USA: California Near Verdugo S. F. Blake 666 1910-8-11
A: 00383781 Salix lasiolepis Bentham USA: California Near Verdugo S. F. Blake 657 1910-8-11
Saxifragaceae GH: 01733490 Boykinia rotundifolia Parry USA: California Little Santa Anita Canyon, Mt. Wilson S. F. Blake 835 1910-8-31
A: 00381050 Ribes sp. USA: California Long Wharf, near Santa Monica S. F. Blake 716 1910-8-13
A: 00381051 Ribes sp. USA: California Los Angeles: [no additional data] S. F. Blake 595 1910-8-6
Simaroubaceae A: 00347632 Ailanthus altissima (Miller) Swingle USA: California near Azusa S. F. Blake 913 1910-9-3
Solanaceae A: 00402688 Nicotiana glauca Graham USA: California Near Pasadena S. F. Blake 496 1910-7-26
Taxaceae A: 01116675 Taxus canadensis Marshall USA: New York Niagara Falls: Niagara Falls S. F. Blake 1000 1910-9-19
Vitaceae A: 00381709 Vitis girdiana Munson USA: California Los Angeles: [no additional data] S. F. Blake 380 1910-7-19
Woodsiaceae NEBC: 00676326 Woodsia ilvensis (Linnaeus) R. Brown USA: Massachusetts Sharon: Sharon S. F. Blake 90 1910-5-30
