Harvard University Herbaria & Libraries

Amaranthaceae
GH: 01781775 Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch USA: Washington [data not captured] R. M. Horner R418B423 1897-8-26
GH: 01781774 Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch USA: Washington [data not captured] R. M. Horner R418B423 1897-7-2
Apocynaceae
GH: 02179612 Apocynum androsaemifolium Linnaeus USA: Washington Waitsburg R. M. Horner 334 1897-5-29
GH: 02178146 Apocynum cannabinum Linnaeus USA: Washington Waitsburg R. M. Horner B335 1897-7-31
Aristolochiaceae
GH: 01682348 Asarum caudatum Lindley USA: Washington [data not captured] R. M. Horner B440 1897-7-29
Asteraceae
GH: 02140985 Agoseris aurantiaca aurantiaca USA: Washington [data not captured] R. M. Horner R346B317 1897-8-12
GH: 02141241 Agoseris glauca (Pursh) Rafinesque USA: Washington [data not captured] R. M. Horner R345B315 1897-6-18
GH: 02141463 Agoseris grandiflora (Nuttall) Greene USA: Washington [data not captured] R. M. Horner B318 1897-6-5
GH: 02141631 Agoseris heterophylla (Nuttall) Greene USA: Washington [data not captured] R. M. Horner R161B316 1897-4-29
GH: 02172152 Arctium minus (Hill) Bernhardi USA: Washington [data not captured] R. M. Horner 1091 1899-8-18
GH: 01003842 Artemisia biennis Willdenow USA: Washington Waitsburg R. M. Horner R545B623 1897-10-10
GH: 00968565 Artemisia candicans Rydberg USA: Washington Blue Mts R. M. Horner 1897-7-29
GH: 00968920 Artemisia dracunculus Linnaeus USA: Washington Waitsburg R. M. Horner B31 1897-8-21
GH: 00988813 Artemisia ludoviciana Nuttall USA: Washington Waitsburg R. M. Horner 1897-7-30
GH: 01234847 Artemisia tridentata Nuttall USA: Washington Blue Mts R. M. Horner R339B297 1897-7-29
GH: 02020401 Cirsium breweri (A. Gray) Jepson USA: Washington [data not captured] R. M. Horner B303 1897-7-1
GH: 02020817 Cirsium edule Nuttall USA: Washington [data not captured] R. M. Horner R330 B305 1897-6-26
GH: 02022094 Cirsium vulgare (Savi) Tenore USA: Washington [data not captured] R. M. Horner B304 1897-7-6
GH: 02203102 Conyza canadensis (Linnaeus) Cronquist USA: Washington [data not captured] R. M. Horner B9 1897-8-19
GH: 02142429 Crepis atribarba A. Heller USA: Washington [data not captured] R. M. Horner R167 1898-6-20
GH: 02142810 Crepis pleurocarpa A. Gray USA: Washington [data not captured] R. M. Horner B313 1897-7-29
GH: 02203758 Dieteria canescens incana (Lindley) D. R. Morgan & R. L. Hartman USA: Washington [data not captured] R. M. Horner R555B628 1897-9-11
GH: 02205982 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: Washington [data not captured] R. M. Horner 1897-8-17
GH: 02206603 Erigeron concinnus Torrey USA: Washington [data not captured] R. M. Horner 1897-5-18
GH: 02353025 Erigeron glacialis (Nuttall) A. Nelson USA: Washington [data not captured] R. M. Horner R352B262 1897-7-17
GH: 02353586 Erigeron inornatus (A. Gray) A. Gray USA: Washington [data not captured] R. M. Horner R349B261 1897-8-9
GH: 02352752 Erigeron philadelphicus Linnaeus USA: Washington [data not captured] R. M. Horner R175B260 1897-5-27
GH: 02352814 Erigeron poliospermus A. Gray USA: Washington [data not captured] R. M. Horner R150B258 1897-5-8
GH: 02587094 Euthamia occidentalis Nuttall USA: Washington [data not captured] R. M. Horner R334B252 1897-7-26
GH: 01831276 Hieracium albiflorum Hooker USA: Washington [data not captured] R. M. Horner B12 1897-7-17
GH: 01831567 Hieracium cynoglossoides Arvet-Touvet USA: Washington [data not captured] R. M. Horner B311 1897-6-18
GH: 01834213 Lactuca biennis (Moench) Fernald USA: Washington [data not captured] R. M. Horner B320 1897-7-22
GH: 01834849 Lactuca sativa Linnaeus USA: Washington [data not captured] R. M. Horner B321 1897-7-27
GH: 01835114 Lactuca tatarica (Linnaeus) C. A. Meyer USA: Washington [data not captured] R. M. Horner B13 1897-6-24
Boraginaceae
GH: 00062083 Mertensia horneri Piper USA: Washington Waitsburg, hilltops R. M. Horner R155B366 1897-4-3
GH: 00062083 Mertensia longiflora Greene USA: Washington Waitsburg, hilltops R. M. Horner R155B366 1897-4-3
GH: 00062083 Mertensia longiflora horneri J. F. Macbride USA: Washington Waitsburg, hilltops R. M. Horner R155B366 1897-4-3
GH: 00062083 Mertensia oblongifolia (Nuttall) G. Don USA: Washington Waitsburg, hilltops R. M. Horner R155B366 1897-4-3
Brassicaceae
GH: 00974396 Arabis hirsuta glabrata Torrey & A. Gray USA: Washington [data not captured] R. M. Horner R80B62 1897-5-29
GH: 00974558 Athysanus pusillus (Hooker) Greene USA: Washington [data not captured] R. M. Horner B77 1898-4-14
GH: 00974764 Barbarea orthoceras Ledebour USA: Washington [data not captured] R. M. Horner R605 1898-5-23
GH: 00948149 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Washington [data not captured] R. M. Horner R274aB614 1897-7-17
GH: 00948154 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Washington [data not captured] R. M. Horner R274B615 1897-7-17
GH: 00948620 Boechera sparsiflora subvillosa (S. Watson) Dorn USA: Washington [data not captured] R. M. Horner R69B60 1898-4-8
GH: 00944668 Brassica nigra (Linnaeus) W. D. J. Koch USA: Washington [data not captured] R. M. Horner R71B79 1897-5-31
GH: 00944845 Brassica rapa Linnaeus USA: Washington [data not captured] R. M. Horner R272B78 1897-5-3
GH: 01097998 Camelina microcarpa Andrzejowski ex de Candolle USA: Washington Waitsburg R. M. Horner R72B73 1897-5-10
GH: 01097998 Camelina microcarpa Andrzejowski ex de Candolle USA: Washington Waitsburg R. M. Horner R72B73 1897-6-1
GH: 01098348 Capsella bursa-pastoris (Linnaeus) Medikus USA: Washington [data not captured] R. M. Horner B80 1897-4-20
GH: 00983175 Cardamine cordifolia A. Gray USA: Washington [data not captured] R. M. Horner R70B63 1897-6-11
GH: 00983935 Cardamine oligosperma Nuttall USA: Washington [data not captured] R. M. Horner R79B64 1897-5-29
GH: 00986928 Descurainia pinnata brachycarpa (Richardson) Detling USA: Washington [data not captured] R. M. Horner R77B68 1897-4-28
GH: 01084196 Descurainia pinnata intermedia (Rydberg) Detling USA: Washington [data not captured] R. M. Horner R599 1898-6-2
GH: 01115853 Draba nemorosa Linnaeus USA: Washington [data not captured] R. M. Horner R608 1898-3-1
GH: 01561119 Draba reptans (Lamarck) Fernald USA: Washington [data not captured] R. M. Horner R74B66 1897-3-27
GH: 01561469 Draba verna aestivalis Lejeune USA: Washington [data not captured] R. M. Horner R606 1897-4-18
GH: 01538171 Erysimum capitatum (Douglas ex Hooker) Greene USA: Washington [data not captured] R. M. Horner 1784 1897-5-29
GH: 01538172 Erysimum capitatum (Douglas ex Hooker) Greene USA: Washington [data not captured] R. M. Horner B82B71 1897-5-29
GH: 01538175 Erysimum capitatum (Douglas ex Hooker) Greene USA: Washington [data not captured] R. M. Horner B70 1897-4-28
GH: 01538176 Erysimum capitatum (Douglas ex Hooker) Greene USA: Washington [data not captured] R. M. Horner 1786 1897-4-27
GH: 01540788 Idahoa scapigera (Hooker) A. Nelson & J. F. Macbride USA: Washington [data not captured] R. M. Horner R407B65 1897-4-3
GH: 01548372 Lepidium densiflorum pubecarpum (Nelson) Thellung USA: Washington [data not captured] R. M. Horner R4B74 1897-5-20
GH: 01548441 Lepidium dictyotum A. Gray USA: Washington [data not captured] R. M. Horner R604 1898-5-23
Chenopodiaceae
GH: 01781030 Atriplex truncata (Torrey ex S. Watson) A. Gray USA: Washington [data not captured] R. M. Horner 1500 1899-10-15
GH: 01781571 Blitum nuttallianum Schultes USA: Washington [data not captured] R. M. Horner R186B419 1897-6-7
GH: 01782051 Chenopodium album Linnaeus USA: Washington [data not captured] R. M. Horner R419 B421 1897-7-5
GH: 01782780 Chenopodium pratericola Rydberg USA: Washington [data not captured] R. M. Horner B422 1897-7-5
Crassulaceae
GH: 01990263 Sedum stenopetalum stenopetalum R. T. Clausen USA: Washington Blue Mts. R. M. Horner 1162 1898-6-22
Cyperaceae
GH: 02315023 Carex brevipes W. Boott ex B. D. Jackson USA: Washington [data not captured] R. M. Horner 1897-7-29
GH: 02315023 Carex deflexa boottii L. H. Bailey USA: Washington [data not captured] R. M. Horner 1897-7-29
GH: 02392793 Carex laeviculmis Meinshausen USA: Washington [data not captured] R. M. Horner R486 B516 1897-6-26
GH: 01773459 Carex retrorsa Schweinitz USA: Washington [data not captured] R. M. Horner R201 B522 1897-7-22
GH: 02394058 Carex stipata Muhlenberg ex Willdenow USA: Washington [data not captured] R. M. Horner R197 B518 1897-6-3
GH: 01773833 Carex utriculata Boott USA: Washington [data not captured] R. M. Horner R202 B521 1897-6-4
Dysphaniaceae
GH: 01784471 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Washington [data not captured] R. M. Horner B185 B420 1897-5-29
GH: 01539354 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Washington [data not captured] R. M. Horner R185 B420 1897-7-24
Ericaceae
GH: 01562387 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Washington Blue Mts R. M. Horner 1168 1897-7-17
GH: 01720120 Orthilia secunda (Linnaeus) House USA: Washington Blue Mts. R. M. Horner 1897-7-17
GH: 01683233 Phyllodoce empetriformis (Smith) D. Don USA: Washington [data not captured] R. M. Horner R310 B328 1897-7-29
GH: 01683676 Pterospora andromedea Nuttall USA: Washington [data not captured] R. M. Horner B15 1897-9-16
GH: 01684805 Pyrola asarifolia Michaux USA: Washington [data not captured] R. M. Horner 1169 1897-7-17
Erysiphaceae
FH: 00972128 Erysiphe cichoracearum de Candolle USA: Washington Pullman R. M. Horner 1252 1899-7-22
FH: 00972127 Erysiphe communis (Wallroth) Schlechtendal: Fries USA: Washington Waitsburg R. M. Horner 1177 1899-8-18
Fabaceae
GH: 02176943 Lupinus leucophyllus belliae C. P. Smith USA: Washington [data not captured] R. M. Horner R86 1897-6-3
GH: 02176942 Lupinus leucophyllus belliae C. P. Smith USA: Washington [data not captured] R. M. Horner R411B133 1897-8-17
GH: 02177607 Lupinus ornatus Douglas ex Lindley USA: Washington [data not captured] R. M. Horner R84B134 1897-6-3
GH: 02128559 Lupinus sericeus Pursh USA: Washington [data not captured] R. M. Horner 84 1897-6-3
GH: 02128557 Lupinus sericeus Pursh USA: Washington [data not captured] R. M. Horner 85 1897-6-3
GH: 02128586 Lupinus sericeus Pursh USA: Washington [data not captured] R. M. Horner 1897-5-15
GH: 02128290 Lupinus sericeus sabinii (Douglas ex Hooker) L. Ll. Phillips USA: Washington [data not captured] R. M. Horner R91B137 1898-6-22
GH: 02128289 Lupinus sericeus sabinii (Douglas ex Hooker) L. Ll. Phillips USA: Washington [data not captured] R. M. Horner R91B137 1897-5-22
GH: 02128884 Lupinus sulphureus Douglas USA: Washington [data not captured] R. M. Horner R87B135 1897-5-1
GH: 02129240 Lupinus wyethii S. Watson USA: Washington [data not captured] R. M. Horner R89B136 1897-5-11
GH: 02129239 Lupinus wyethii S. Watson USA: Washington [data not captured] R. M. Horner R89B136 1897-4-27
GH: 02130216 Melilotus albus Medikus USA: Washington [data not captured] R. M. Horner B149 1897-6-19
GH: 02619476 Trifolium cyathiferum Lindley USA: Washington [data not captured] R. M. Horner R316 B141 1897-6-26
GH: 02342877 Trifolium eriocephalum arcuatum (Piper) J. M. Gillett USA: Washington [data not captured] R. M. Horner R278B140 1897-7-17
GH: 02343688 Trifolium microcephalum Pursh USA: Washington [data not captured] R. M. Horner R597 1898-6-10
GH: 02343962 Trifolium pratense Linnaeus USA: Washington [data not captured] R. M. Horner B142 1897-5-24
GH: 02344253 Trifolium repens Linnaeus USA: Washington [data not captured] R. M. Horner B143 1897-5-10
GH: 02345183 Vicia americana Muhlenberg ex Willdenow USA: Washington [data not captured] R. M. Horner R97B151 1897-5-13
GH: 02345178 Vicia americana Muhlenberg ex Willdenow USA: Washington [data not captured] R. M. Horner R276B150 1897-6-26
Juncaceae
GH: 02099769 Juncus balticus vallicola Rydberg USA: Washington [data not captured] R. M. Horner R206B501 1897-5-26
GH: 02100769 Juncus bufonius Linnaeus USA: Washington [data not captured] R. M. Horner 1897-6-9
GH: 02102189 Juncus drummondii E. Meyer USA: Washington [data not captured] R. M. Horner 1897-7-29
GH: 02102701 Juncus effusus pacificus (Fernald & Wiegand) Piper & Beattie USA: Washington [data not captured] R. M. Horner 1897-7-31
GH: 02401120 Juncus ensifolius Wikström USA: Washington [data not captured] R. M. Horner R589 1897-8-27
GH: 02400000 Juncus longistylis Torrey USA: Washington [data not captured] R. M. Horner R484 B494 1897-8-10
GH: 02400676 Juncus mertensianus Bongard USA: Washington [data not captured] R. M. Horner 1897-7-29
GH: 02396315 Juncus sp. USA: Washington [data not captured] R. M. Horner 198B497 1897-7-17
GH: 02396780 Luzula comosa laxa Buchenau USA: Washington [data not captured] R. M. Horner B503 1897-6-10
Melampsoraceae
FH: 00806895 Cronartium quercuum (Berkeley) Miyabe ex Shirai USA: California Pacific Grove: [no additional data] R. M. Horner 1489 1900-6-16
FH: 00990112 Hyalopsora sp. USA: California Pacific Grove: [no additional data] R. M. Horner 1485 1900-7-22
Moniliaceae
FH: 00972064 Oidium leucoconium Desmazières USA: Washington Waitsburg R. M. Horner 1478 1900-6-1
Orchidaceae
GH: 02029526 Calypso bulbosa occidentalis (Holzinger) Cockerell USA: Washington Blue Mts. R. M. Horner R467B460 1897-5-8
GH: 01938225 Corallorhiza maculata (Rafinesque) Rafinesque USA: Washington Blue Mts. R. M. Horner B462 1897-6-4
GH: 01938966 Corallorhiza trifida Châtelain USA: Washington Blue Mts. R. M. Horner 1897-6-23
GH: 01937872 Cypripedium montanum Douglas ex Lindley USA: Washington Blue Mts. R. M. Horner B469 1897-5-15
AMES: 02028085 Goodyera oblongifolia Rafinesque USA: Washington Blue Mts R. M. Horner B464 1897-8-7
AMES: 02051094 Listera convallarioides (Swartz) Nuttall ex Elliott USA: Washington Blue Mts. R. M. Horner B30 1897-7-17
AMES: 02063849 Platanthera dilatata leucostachys (Lindley) Luer USA: Washington Blue Mts. R. M. Horner R462B467 1897-8-10
Orobanchaceae
GH: 01166406 Orobanche uniflora occidentalis Abrams ex Ferris USA: Washington Waitsburg R. M. Horner 1897-5-1
Pezizaceae
FH: 00465295 Peziza stevensoniana Ellis USA: Washington [data not captured] R. M. Horner 1484 1900-4-30
Pinaceae
GH: 00395960 Abies lasiocarpa (Hooker) Nuttall USA: Washington Blue Mts. R. M. Horner 1897-8-12
Plantaginaceae
GH: 02212762 Callitriche sp. USA: Washington [data not captured] R. M. Horner B444 1897-8-26
GH: 01998646 Collinsia parviflora Lindley USA: Washington [data not captured] R. M. Horner B378 1897-4-14
GH: 02001030 Linaria vulgaris Miller USA: Washington [data not captured] R. M. Horner R383 B377 1897-6-5
GH: 02002355 Penstemon attenuatus Douglas ex Lindley USA: Washington [data not captured] R. M. Horner R384B380 1897-6-23
GH: 02118898 Penstemon deustus Douglas USA: Washington [data not captured] R. M. Horner B383 1897-5-15
GH: 02119667 Penstemon fruticosus serratus (D. D. Keck) Cronquist USA: Washington [data not captured] R. M. Horner B381 1897-7-17
GH: 02121637 Penstemon pennellianus D. D. Keck USA: Washington [data not captured] R. M. Horner R385 B382 1897-6-11
GH: 01801219 Penstemon venustus Douglas USA: Washington [data not captured] R. M. Horner B384 1897-5-25
GH: 01802580 Plantago lanceolata Linnaeus USA: Washington [data not captured] R. M. Horner R416B415 1897-7-5
GH: 01802913 Plantago major Linnaeus USA: Washington [data not captured] R. M. Horner R414B416 1897-6-18
GH: 01803723 Plantago patagonica Jacquin USA: Washington [data not captured] R. M. Horner R168 B414 1897-6-18
GH: 01805142 Veronica americana Schweinitz ex Bentham USA: Washington [data not captured] R. M. Horner B395 1897-5-18
GH: 01805550 Veronica arvensis Linnaeus USA: Washington [data not captured] R. M. Horner R601 1898-6-6
GH: 01811285 Veronica peregrina xalapensis (Kunth) Pennell USA: Washington [data not captured] R. M. Horner 1174 1898-5-30
GH: 01811979 Veronica serpyllifolia humifusa (Dickson) Syme USA: Washington [data not captured] R. M. Horner 1175 1897-5-11
Poaceae
GH: 00024440 Sitanion jubatum J. G. Smith USA: Washington Waitsburg R. M. Horner R249B573 1897-5-27
Polygonaceae
GH: 02043901 Eriogonum umbellatum ellipticum (Nuttall) Reveal USA: Washington [data not captured] R. M. Horner R430B23 1897-8-7
GH: 01962003 Eriogonum vimineum Douglas ex Bentham USA: Washington [data not captured] R. M. Horner R584B644 1897-8-28
GH: 02365446 Fallopia convolvulus (Linnaeus) Á. Löve USA: Washington [data not captured] R. M. Horner R417 B435 1897-6-9
GH: 02362007 Persicaria lapathifolia (Linnaeus) Delarbre USA: Washington [data not captured] R. M. Horner B431 1897-8-27
GH: 02361900 Polygonum aviculare Linnaeus USA: Washington [data not captured] R. M. Horner B430 1897-6-5
GH: 02346461 Polygonum bistortoides Pursh USA: Washington [data not captured] R. M. Horner R422 B434 1897-7-17
GH: 02360269 Polygonum buxiforme Small USA: Washington [data not captured] R. M. Horner 425 1897-6-19
GH: 02360628 Polygonum douglasii Greene USA: Washington [data not captured] R. M. Horner R427B432 1897-6-26
GH: 02360980 Polygonum minimum S. Watson USA: Washington [data not captured] R. M. Horner R421B436 1897-7-17
GH: 02007335 Polygonum polygaloides kelloggii (Greene) J. C. Hickman USA: Washington [data not captured] R. M. Horner R423B433 1897-6-26
GH: 02007883 Polygonum spergulariiforme Meisner ex Small USA: Washington [data not captured] R. M. Horner B21 1897-9-16
GH: 02006415 Rumex acetosella Linnaeus USA: Washington [data not captured] R. M. Horner B437 1897-5-3
GH: 02005147 Rumex crispus Linnaeus USA: Washington [data not captured] R. M. Horner R183B438 1897-5-31
GH: 02005148 Rumex crispus Linnaeus USA: Washington [data not captured] R. M. Horner R183B438 1897-8-27
GH: 02004391 Rumex transitorius K. H. Rechinger USA: Washington [data not captured] R. M. Horner B439 1897-6-5
Pucciniaceae
FH: 00955078 Allodus giliae (Peck) Orton USA: Washington Waitsburg R. M. Horner 1422 1900-4-5
FH: 00950372 Puccinia epilobii de Candolle USA: Washington Waitsburg R. M. Horner 1462 1900-5-24
FH: 00955078 Puccinia giliae Harkness USA: Washington Waitsburg R. M. Horner 1422 1900-4-5
FH: 01129502 Puccinia pimpinellae (F. Strauss) Link USA: Washington Waitsburg R. M. Horner 1439 1900-5-7
FH: 00955078 Puccinia plumbaria Peck USA: Washington Waitsburg R. M. Horner 1422 1900-4-5
FH: 01129547 Puccinia plumbaria Peck USA: Washington Waitsburg R. M. Horner 553 1900-4-5
Rubiaceae
GH: 02358632 Galium bifolium S. Watson USA: Washington [data not captured] R. M. Horner R367 1897-6-10
GH: 02359456 Galium boreale Linnaeus USA: Washington [data not captured] R. M. Horner R375 B238 1897-7-17
GH: 02138345 Galium mexicanum asperulum (A. Gray) Dempster USA: Washington [data not captured] R. M. Horner R374B239 1897-6-23
GH: 02139261 Galium serpenticum Dempster USA: Washington [data not captured] R. M. Horner 1897-8-9
GH: 02140501 Galium triflorum Michaux USA: Washington [data not captured] R. M. Horner R368B241 1897-6-26
GH: 02140497 Galium triflorum Michaux USA: Washington [data not captured] R. M. Horner 1165 1897-6-14
Scrophulariaceae
GH: 01842986 Mimetanthe pilosa (Bentham) Greene USA: Washington [data not captured] R. M. Horner 1897-8-27
Urticaceae
GH: 02171426 Urtica dioica gracilis (Aiton) Selander USA: Washington [data not captured] R. M. Horner B443 1897-6-9