Aristolochiaceae GH: 01682411 Asarum wagneri K. L. Lu & Michael R. Mesler USA: Oregon [data not captured] W. C. Cusick 2963 1902-8-18
Asteraceae GH: 02215523 Canadanthus modestus (Lindley) G. L. Nesom USA: Oregon [data not captured] W. C. Cusick 3006 1902-9-2
GH: 02216408 Chrysothamnus humilis Greene USA: Oregon [data not captured] W. C. Cusick 3002 1902-9-4
GH: 02020759 Cirsium drummondii acaulescens (A. Gray) J. F. Macbride USA: Oregon [data not captured] W. C. Cusick 2821 1902-6-20
GH: 00006264 Crepis bakeri cusickii J. Anderson, C. E. Babcock & Stebbins USA: Oregon Dry meadow of lower Cascades, 15 miles east ... W. C. Cusick 2872 1902-7-11
GH: 02203840 Dieteria canescens shastensis (A. Gray) D. R. Morgan & R. L. Hartman USA: Oregon [data not captured] W. C. Cusick 3008 1902-9-3
GH: 02207886 Erigeron bloomeri nudatus (A. Gray) Cronquist USA: Oregon [data not captured] W. C. Cusick 2919 1902-7-29
GH: 02348562 Erigeron foliosus confinis (Howell) Jepson USA: Oregon [data not captured] W. C. Cusick 2916 1902-7-29
GH: 00009014 Hieracium cascadorum Zahn USA: Oregon Cascade Mountains W. C. Cusick 2956 1902-8-15
GH: 00009014 Hieracium scouleri nudicaule (A. Gray) Cronquist USA: Oregon Cascade Mountains W. C. Cusick 2956 1902-8-15
GH: 00011565 Pyrrocoma balsamitae Greene USA: Oregon Wet meadows of the Dead Indian Valley, summi... W. C. Cusick 2947 1902-8-12
GH: 00011564 Pyrrocoma balsamitae Greene USA: Oregon Wet meadows of the Dead Indian Valley, summi... W. C. Cusick 2947 1902-8-12
GH: 00011564 Pyrrocoma racemosa (Nuttall) Torrey & A. Gray USA: Oregon Wet meadows of the Dead Indian Valley, summi... W. C. Cusick 2947 1902-8-12
Brassicaceae GH: 00018668 Arabis interposita Greene USA: Oregon Ashland Butte, Siskiyou Mts., and Crater Lak... W. C. Cusick 2970 1902-8-22
GH: 00932877 Boechera howellii (S. Watson) Windham & Al-Shehbaz USA: Oregon [data not captured] W. C. Cusick 2969 1902-8-22
GH: 00983802 Cardamine nuttallii Greene USA: Oregon [data not captured] W. C. Cusick 2890 1902-7-16
Caryophyllaceae GH: 01753338 Silene scouleri Hooker : US and Canada (countries only and not Greenl... W. C. Cusick 2955 1902-8-14
Crassulaceae GH: 01991755 Sedum oregonense (S. Watson) M. Peck USA: Oregon Steep mountain sides about Crater Lake W. C. Cusick 2974 1902-8-25
Cyperaceae GH: 01774945 Carex exsiccata L. H. Bailey : US and Canada (countries only and not Greenl... W. C. Cusick 2874 1902-7-11
GH: 00027412 Carex scabriuscula Mackenzie USA: Oregon Wet meadow of the Cascade Mountains W. C. Cusick 2849 1902-6-30
GH: 02368978 Carex simulata Mackenzie USA: Oregon [data not captured] W. C. Cusick 2949 1902-8-14
GH: 02370284 Carex vallicola Dewey USA: Oregon [data not captured] W. C. Cusick 2519 1902
Ericaceae GH: 01117475 Arctostaphylos nevadensis A. Gray USA: Oregon Southern Oregon; Dry sides of Ashland Butte W. C. Cusick 2877 1902-7-14
GH: 01117542 Arctostaphylos patula Greene USA: Oregon on and about Black Butte W. C. Cusick 2816 1902-6-17
GH: 01536616 Arctostaphylos viscida Parry USA: Oregon Southern Oregon. in Jackson and Josephine co... W. C. Cusick 2861 1902-7-8
GH: 01764544 Rhododendron occidentale (Torrey & A. Gray) A. Gray USA: Oregon [data not captured] W. C. Cusick 2911 1902-7-27
Fabaceae GH: 00065869 Lathyrus coriaceus aridus Piper USA: Oregon About Black Butte W. C. Cusick 2814 1902-6-17
GH: 00065869 Lathyrus lanswertii aridus (Piper) Bradshaw USA: Oregon About Black Butte W. C. Cusick 2814 1902-6-17
GH: 00065869 Lathyrus oregonensis T. G. White USA: Oregon About Black Butte W. C. Cusick 2814 1902-6-17
GH: 02176779 Lupinus latifolius Lindley ex J. Agardh USA: Oregon [data not captured] W. C. Cusick 2850 1902-6-30
GH: 02177033 Lupinus luteolus Kellogg USA: Oregon [data not captured] W. C. Cusick 2945 1902-8-12
GH: 02177050 Lupinus lyallii A. Gray USA: Oregon [data not captured] W. C. Cusick 2982 1902-8-26
GH: 02128359 Lupinus sellulus Kellogg USA: Oregon [data not captured] W. C. Cusick 2998 1902-8-30
GH: 02342311 Trifolium breweri S. Watson USA: Oregon [data not captured] W. C. Cusick 2920 1902-7-29
GH: 02342889 Trifolium eriocephalum martinii J. M. Gillett USA: Oregon [data not captured] W. C. Cusick 2797 1902-6-4
GH: 02342880 Trifolium eriocephalum cascadense J. M. Gillett USA: Oregon [data not captured] W. C. Cusick 2811a 1902-6-14
GH: 02343392 Trifolium longipes hansenii (Greene) J. M. Gillett USA: Oregon [data not captured] W. C. Cusick 2811 1902-6-14
GH: 02343347 Trifolium longipes elmeri (Greene) J. M. Gillett USA: Oregon [data not captured] W. C. Cusick 2909 1902-7-27
Orchidaceae AMES: 02050046 Platanthera sparsiflora (S. Watson) Schlechter USA: California near summit of Siskiyou Mtns W. C. Cusick 2933a 1902-7-31
Plantaginaceae GH: 00078193 Collinsia torreyi latifolia Newsom USA: Oregon Ashland Butte W. C. Cusick 2893 1902-7-16
GH: 02001447 Nothochelone nemorosa (Douglas) Straw USA: California [data not captured] W. C. Cusick 2928 1902
GH: 02118263 Penstemon cinicola D. D. Keck USA: Oregon [data not captured] W. C. Cusick 2822 1902-6-23
GH: 02118731 Penstemon davidsonii Greene USA: Oregon [data not captured] W. C. Cusick 2878 1902-7-15
GH: 00091251 Penstemon eriantherus argillosus M. E. Jones USA: Oregon Dry hills of the John Day Valley W. C. Cusick 2803 1902-6-6
GH: 02122235 Penstemon roezlii Regel USA: Oregon [data not captured] W. C. Cusick 2836 1902-6-27
Polygonaceae GH: 01966168 Eriogonum pyrolifolium coryphaeum Torrey & A. Gray USA: Oregon [data not captured] W. C. Cusick 2891 1902-8-26
GH: 00036599 Eriogonum ternatum Howell USA: Oregon Stony bottom of the Illinois River, base of ... W. C. Cusick 2937 1902-8-4
GH: 00036599 Eriogonum ursinum confine S. Stokes USA: Oregon Stony bottom of the Illinois River, base of ... W. C. Cusick 2937 1902-8-4
GH: 02007321 Polygonum polygaloides kelloggii (Greene) J. C. Hickman USA: Oregon Dead Indian Valley, summit of Cascade Mts. W. C. Cusick 2953 1902-8-14
Ranunculaceae GH: 00038075 Aconitum viviparum Greene USA: Oregon Swamps near Crater Lake, summit of Cascade M... W. C. Cusick 2972 1902-8-23
GH: 00038430 Ranunculus oresterus L. D. Benson USA: Oregon Summit of Blue Mountains, Baker City-Canyon ... W. C. Cusick 2800 1902-6-4
Rubiaceae GH: 02358652 Galium bolanderi A. Gray USA: Oregon [data not captured] W. C. Cusick 2886 1902-7-15
GH: 02358650 Galium bolanderi A. Gray USA: Oregon [data not captured] W. C. Cusick 2886 1902-7-15
Scrophulariaceae GH: 00549194 Diplacus deschutesensis G. L. Nesom USA: Oregon Sands of the Walker Basin W. C. Cusick 3009 1902-9-1
GH: 00549194 Mimulus bigelovii ovatus A. Gray USA: Oregon Sands of the Walker Basin W. C. Cusick 3009 1902-9-1
GH: 00549194 Mimulus cusickii (Greene) Rattan USA: Oregon Sands of the Walker Basin W. C. Cusick 3009 1902-9-1
GH: 00549194 Mimulus sp. USA: Oregon Sands of the Walker Basin W. C. Cusick 3009 1902-9-1