Apiaceae GH: 00077791 Rhysopterus plurijugus J. M. Coulter & Rose USA: Oregon Malheur Valley near Harper Ranch, 1000 m J. B. Leiberg 2240 1896-6-10
Asteraceae GH: 02140959 Agoseris aurantiaca aurantiaca USA: Oregon [data not captured] J. B. Leiberg 2537 1896-7-10
GH: 02141460 Agoseris grandiflora (Nuttall) Greene USA: Oregon [data not captured] J. B. Leiberg 2466 1896-7-3
GH: 02141603 Agoseris heterophylla (Nuttall) Greene USA: Oregon [data not captured] J. B. Leiberg 2290 1896-6-17
GH: 02141769 Agoseris parviflora (Nuttall) D. Dietrich USA: Oregon [data not captured] J. B. Leiberg 2201 1896-6-2
GH: 02141768 Agoseris parviflora (Nuttall) D. Dietrich USA: Oregon [data not captured] J. B. Leiberg 2396 1896-6-25
GH: 01234809 Artemisia tridentata Nuttall USA: Oregon Owyhee, Malheur Divide J. B. Leiberg 2174 1896-5-31
GH: 01234808 Artemisia tridentata Nuttall USA: Oregon Sandy plains J. B. Leiberg 2010 1896-5-4
A: 01234803 Artemisia tridentata Nuttall USA: Oregon Owyhee, Malheur Divide J. B. Leiberg 2174 1896-5-31
GH: 02142133 Chaetadelpha wheeleri A. Gray ex S. Watson USA: Oregon [data not captured] J. B. Leiberg 2429 1896-6-30
GH: 02142341 Crepis acuminata Nuttall USA: Oregon [data not captured] J. B. Leiberg 2312 1896-6-18
GH: 02142335 Crepis acuminata Nuttall USA: Oregon [data not captured] J. B. Leiberg 2361 1896-6-21
GH: 02142748 Crepis occidentalis costata (A. Gray) Babcock & Stebbins USA: Oregon [data not captured] J. B. Leiberg 2294 1896-6-17
GH: 02142927 Crepis runcinata Torrey & A. Gray USA: Oregon [data not captured] J. B. Leiberg 2366 1896-6-21
GH: 02142922 Crepis runcinata Torrey & A. Gray USA: Oregon [data not captured] J. B. Leiberg 2529 1896-7-9
A: 02205977 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: Oregon [data not captured] J. B. Leiberg 2326 1896-9-3
GH: 02207870 Erigeron bloomeri A. Gray USA: Oregon [data not captured] J. B. Leiberg 2417 1896-6-28
GH: 02207868 Erigeron bloomeri A. Gray USA: Oregon [data not captured] J. B. Leiberg 2486 1896-7-5
GH: 02206073 Erigeron chrysopsidis A. Gray USA: Oregon [data not captured] J. B. Leiberg 21850 1896-6-1
GH: 02206070 Erigeron chrysopsidis A. Gray USA: Oregon [data not captured] J. B. Leiberg 2096 1896-5-22
GH: 02206395 Erigeron compositus Pursh USA: Oregon [data not captured] J. B. Leiberg 2492 1896-7-5
GH: 02206565 Erigeron concinnus Torrey USA: Oregon [data not captured] J. B. Leiberg 5325 1896-6-19
GH: 02206561 Erigeron concinnus Torrey USA: Oregon [data not captured] J. B. Leiberg 2230 1896-6-8
GH: 02348166 Erigeron elegantulus Greene USA: Oregon [data not captured] J. B. Leiberg 2222 1896-6-8
GH: 02353723 Erigeron linearis (Hooker) Piper USA: Oregon [data not captured] J. B. Leiberg 2188 1896-6-1
GH: 02353742 Erigeron linearis (Hooker) Piper USA: Oregon [data not captured] J. B. Leiberg 2463 1896-7-3
GH: 02352664 Erigeron philadelphicus Linnaeus USA: Oregon [data not captured] J. B. Leiberg 2375 1896-6-22
GH: 02351115 Erigeron pumilis Nuttall USA: Oregon [data not captured] J. B. Leiberg 2211 1896-6-7
GH: 01831069 Glyptopleura marginata D. C. Eaton USA: Oregon [data not captured] J. B. Leiberg 2216 1896-6-8
GH: 01835676 Malacothrix glabrata (A. Gray ex D. C. Eaton) A. Gray USA: Oregon [data not captured] J. B. Leiberg 2212 1896-6-7
GH: 01835836 Malacothrix torreyi A. Gray USA: Oregon [data not captured] J. B. Leiberg 2036 1896-5-12
GH: 01835834 Malacothrix torreyi A. Gray USA: Oregon [data not captured] J. B. Leiberg 2036 1896-5-12
Betulaceae GH: 02194328 Betula occidentalis Hooker USA: Idaho Ckarks Forks Valley below [?] J. B. Leiberg 1578 1896-8-23
Boraginaceae GH: 00093804 Amsinckia carinata A. Nelson & J. F. Macbride USA: Oregon Mathew Valley, near Harfier(?) Ranch, 1100 m J. B. Leiberg 2234 1896-6-10
GH: 00093845 Amsinckia leibergii Brand USA: Oregon Near Harper Ranch, 900 m J. B. Leiberg 2119 1896-5-23
GH: 00097365 Cryptantha propria (A. Nelson & J. F. Macbride) Payson USA: Oregon Vale, 780 m. J. B. Leiberg 2049 1896-5-14
GH: 00097364 Cryptantha propria (A. Nelson & J. F. Macbride) Payson USA: Oregon Malheur Valley, chalky hillside, near Harper... J. B. Leiberg 2223 1896-6-8
GH: 00096287 Cryptantha vinctens A. Nelson & J. F. Macbride USA: Oregon Mathew Valley, near Harper Ranch, 1100 m J. B. Leiberg 2235 1896-6-10
GH: 00097365 Oreocarya propria A. Nelson & J. F. Macbride USA: Oregon Vale, 780 m. J. B. Leiberg 2049 1896-5-14
GH: 00097364 Oreocarya propria A. Nelson & J. F. Macbride USA: Oregon Malheur Valley, chalky hillside, near Harper... J. B. Leiberg 2223 1896-6-8
Brassicaceae GH: 00960097 Boechera puberula (Nuttall) Dorn USA: Oregon [data not captured] J. B. Leiberg 2261 1896-6-14
GH: 00960102 Boechera puberula (Nuttall) Dorn USA: Oregon [data not captured] J. B. Leiberg 2092 1896-5-22
GH: 00948496 Boechera sparsiflora (Nuttall) Dorn USA: Oregon [data not captured] J. B. Leiberg 2310 1896-6-17
GH: 00948594 Boechera sparsiflora subvillosa (S. Watson) Dorn USA: Oregon [data not captured] J. B. Leiberg 2206 1896-6-5
GH: 01783935 Boechera suffrutescens (S. Watson) Dorn USA: Oregon [data not captured] J. B. Leiberg 2514 1896-7-5
GH: 01097967 Camelina microcarpa Andrzejowski ex de Candolle USA: Oregon [data not captured] J. B. Leiberg 2308 1896-6-17
GH: 00018918 Cardamine oregana Piper USA: Oregon Near Little Meadows of Des Chutes, 1500 m J. B. Leiberg 2614 1896-8-25
GH: 00999566 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Oregon [data not captured] J. B. Leiberg 2278 1896-6-15
GH: 00986166 Cusickiella douglasii (A. Gray) Rollins USA: Oregon [data not captured] J. B. Leiberg 2156 1896-5-29
GH: 01115818 Draba nemorosa Linnaeus USA: Oregon [data not captured] J. B. Leiberg 2200 1896-6-2
GH: 01548268 Lepidium densiflorum elongatum (Rydberg) Thellung USA: Oregon [data not captured] J. B. Leiberg 2060 1896-5-16
GH: 01548435 Lepidium dictyotum A. Gray USA: Oregon [data not captured] J. B. Leiberg 2019 1896-5-6
Chenopodiaceae A: 02003279 Atriplex canescens (Pursh) Nuttall USA: Oregon [data not captured] J. B. Leiberg 2069 1896-5-18
A: 02003528 Atriplex confertifolia (Torrey & Fremont) Watson USA: Oregon [data not captured] J. B. Leiberg 2444 1896-7-1
GH: 01781541 Blitum nuttallianum Schultes USA: Oregon [data not captured] J. B. Leiberg 2066 1896-5-18
GH: 01783059 Nitrophila occidentalis S. Watson USA: Oregon [data not captured] J. B. Leiberg 2434 1896-6-30
GH: 01785805 Suaeda nigra (Rafinesque) J. F. Macbride USA: Oregon [data not captured] J. B. Leiberg 2377 1896-6-23
Cupressaceae GH: 02104613 Juniperus communis montana Aiton USA: Oregon [data not captured] J. B. Leiberg 2491 1896-7-5
A: 02105588 Juniperus occidentalis Hooker USA: Oregon [data not captured] J. B. Leiberg 2619 1896-8-29
Cyperaceae GH: 02368723 Carex douglasii Boott USA: Oregon [data not captured] J. B. Leiberg 2581 1896-7-17
GH: 02369278 Carex praegracilis W. Boott USA: Oregon [data not captured] J. B. Leiberg 2314 1896-6-18
GH: 02370285 Carex vallicola Dewey USA: Oregon [data not captured] J. B. Leiberg 2558 1896-7-10
Fabaceae GH: 00423105 Astragalus bourgovii A. Gray USA: Oregon Juniper springs J. B. Leiberg 2273 1896-6-14
GH: 00423105 Astragalus salmonis M. E. Jones USA: Oregon Juniper springs J. B. Leiberg 2273 1896-6-14
GH: 00065413 Lupinus abortivus Greene USA: Oregon near Stinking Water J. B. Leiberg 2353 1896-6-21
GH: 00065413 Lupinus aridus Douglas ex Lindley USA: Oregon near Stinking Water J. B. Leiberg 2353 1896-6-21
GH: 00065413 Lupinus cusickii abortivus (Greene) B. J. Cox USA: Oregon near Stinking Water J. B. Leiberg 2353 1896-6-21
GH: 02128302 Lupinus saxosus Howell USA: Oregon [data not captured] J. B. Leiberg 2161 1896-5-30
GH: 00065413 Lupinus sp. USA: Oregon near Stinking Water J. B. Leiberg 2353 1896-6-21
GH: 02619478 Trifolium cyathiferum Lindley USA: Oregon [data not captured] J. B. Leiberg 2326 1896-6-19
GH: 00063505 Trifolium leibergii A. Nelson & J. F. Macbride USA: Oregon Near Dewsy, serpentine dykes, 1220 m. J. B. Leiberg 2344 1896-6-21
GH: 02343398 Trifolium longipes hansenii (Greene) J. M. Gillett USA: Oregon [data not captured] J. B. Leiberg 2403 1896-6-25
GH: 02343661 Trifolium microcephalum Pursh USA: Oregon [data not captured] J. B. Leiberg 2295 1896-6-17
GH: 02498801 Trifolium variegatum Nuttall USA: Oregon Near Shirking water J. B. Leiberg 2356 1896-6-21
GH: 02344477 Trifolium wormskioldii Lehmann USA: Oregon [data not captured] J. B. Leiberg 2374 1896-6-22
GH: 02345101 Vicia americana Muhlenberg ex Willdenow USA: Oregon [data not captured] J. B. Leiberg 2326 1896-6-19
Hippuridaceae GH: 02000507 Hippuris vulgaris Linnaeus USA: Oregon [data not captured] J. B. Leiberg 2436 1896-7-1
Hydrophyllaceae GH: 00093122 Phacelia adspersa Brand USA: Oregon Mathew Valley near Harper Ranch, 900 m J. B. Leiberg 2220 1896-6-8
GH: 00093122 Phacelia leibergii Brand USA: Oregon Mathew Valley near Harper Ranch, 900 m J. B. Leiberg 2220 1896-6-8
Juncaceae GH: 02401085 Juncus ensifolius Wikström USA: Oregon [data not captured] J. B. Leiberg 2607 1896-7-23
GH: 02401965 Juncus longistylis Torrey USA: Oregon [data not captured] J. B. Leiberg 2582 1896-7-17
GH: 02400786 Juncus nevadensis S. Watson USA: Oregon [data not captured] J. B. Leiberg 2363 1896-6-21
GH: 02401880 Juncus orthophyllus Coville USA: Oregon [data not captured] J. B. Leiberg 2413 1896-6-27
GH: 02366402 Luzula parviflora (Ehrhart) Desvaux USA: Oregon [data not captured] J. B. Leiberg 2483 1896-7-4
Liliaceae GH: 01540727 Hornungia procumbens (Linnaeus) Hayek USA: Oregon [data not captured] J. B. Leiberg 2009 1896-5-3
GH: 01540728 Hornungia procumbens (Linnaeus) Hayek USA: Oregon [data not captured] J. B. Leiberg 2087 1896-5-21
Limnanthaceae GH: 01181175 Floerkea proserpinacoides Willdenow USA: Oregon [data not captured] J. B. Leiberg 2121 1896-5-23
Orchidaceae GH: 01938413 Corallorhiza maculata occidentalis (Lindley) W. J. Schrenk USA: Oregon Steins Mts. opposite Andrews J. B. Leiberg 2549 1896-7-10
Plantaginaceae GH: 01998821 Collinsia parviflora Lindley USA: Oregon [data not captured] J. B. Leiberg 2085 1896-5-21
GH: 02001855 Penstemon acuminatus Douglas ex Lindley USA: Oregon [data not captured] J. B. Leiberg 2055 1896-5-16
GH: 02118868 Penstemon deustus Douglas USA: Oregon [data not captured] J. B. Leiberg 2231 1896-6-8
GH: 02119674 Penstemon gairdneri Hooker USA: Oregon [data not captured] J. B. Leiberg 2267 1896-6-15
GH: 02119702 Penstemon gairdneri oregonus A. Gray USA: Oregon [data not captured] J. B. Leiberg 2407 1896-6-26
GH: 02121037 Penstemon miser A. Gray USA: Oregon [data not captured] J. B. Leiberg 2226 1896-6-8
GH: 02121298 Penstemon oreocharis Greene USA: Oregon [data not captured] J. B. Leiberg 2384 1896-6-24
GH: 01805067 Veronica americana Schweinitz ex Bentham USA: Oregon [data not captured] J. B. Leiberg 2279 1896-7-15
GH: 01811779 Veronica serpyllifolia Linnaeus USA: Oregon [data not captured] J. B. Leiberg 2551 1896-7-10
Poaceae GH: 00024303 Poa leibergii Scribner USA: Oregon Owyhee, Matthew Divide, alt. 1250 m J. B. Leiberg 2171 1896-5-31
Polemoniaceae GH: 00091168 Gymnosteris leibergii Brand USA: Oregon Flats near head of Dry Creek, in damp soil, ... J. B. Leiberg 2144 1896-5-27
Polygonaceae GH: 02346433 Bistorta bistortoides (Pursh) Small USA: Oregon [data not captured] J. B. Leiberg 2535 1896-7-10
GH: 00036460 Eriogonum ochrocephalum calcareum S. Stokes USA: Oregon Mathew Valleynear Harper Ranch, alt. 1000 m J. B. Leiberg 2254 1896-6-13
GH: 00036459 Eriogonum ochrocephalum calcareum S. Stokes USA: Oregon Mathew Valleynear Harper Ranch, alt. 900 m J. B. Leiberg 2228 1896-6-8
GH: 01986566 Eriogonum ovalifolium Nuttall USA: Oregon [data not captured] J. B. Leiberg 2048 1896-5-14
GH: 00036459 Eriogonum ovalifolium celsum A. Nelson USA: Oregon Mathew Valleynear Harper Ranch, alt. 900 m J. B. Leiberg 2228 1896-6-8
GH: 01966681 Eriogonum sphaerocephalum halimioides (Gandoger) S. Stokes USA: Oregon [data not captured] J. B. Leiberg 2224 1896-6-8
GH: 02043795 Eriogonum umbellatum modocense (Greene) S. Stokes USA: Oregon [data not captured] J. B. Leiberg 2394 1896-6-25
GH: 01962086 Eriogonum vimineum Douglas ex Bentham USA: Oregon [data not captured] J. B. Leiberg 2364 1896-6-21
GH: 02364103 Oxytheca dendroidea Nuttall USA: Oregon [data not captured] J. B. Leiberg 2422 1896-6-28
GH: 02360239 Polygonum buxiforme Small USA: Oregon [data not captured] J. B. Leiberg 2442 1896-7-1
GH: 02360580 Polygonum douglasii Greene USA: Oregon [data not captured] J. B. Leiberg 2275 1896-6-15
GH: 02360672 Polygonum douglasii austinae (Greene) A. E. Murray USA: Oregon [data not captured] J. B. Leiberg 2208 1896-6-6
GH: 02007123 Polygonum parryi Greene USA: Oregon [data not captured] J. B. Leiberg 2207 1896-6-6
GH: 02007689 Polygonum ramosissimum Michaux USA: Oregon [data not captured] J. B. Leiberg 2592 1896-7-19
GH: 02005101 Rumex crispus Linnaeus USA: Oregon [data not captured] J. B. Leiberg 2587 1896-7-17
GH: 02005378 Rumex lacustris Greene USA: Oregon [data not captured] J. B. Leiberg 2589 1896-7-19
GH: 02004010 Rumex paucifolius Nuttall USA: Oregon [data not captured] J. B. Leiberg 2559 1896-7-10
Rubiaceae GH: 02359204 Galium aparine spurium (Linnaeus) Hartman USA: Oregon [data not captured] J. B. Leiberg 2122 1896-5-23
GH: 02358615 Galium bifolium S. Watson USA: Oregon [data not captured] J. B. Leiberg 2497 1896-7-5
GH: 02138339 Galium mexicanum asperulum (A. Gray) Dempster USA: Oregon [data not captured] J. B. Leiberg 2596 1896-7-19
GH: 02139253 Galium serpenticum Dempster USA: Oregon [data not captured] J. B. Leiberg 2464 1896-7-3
Scrophulariaceae GH: 02412202 Erythranthe suksdorfii (A. Gray) N. S. Fraga USA: Oregon Near harper Ranch J. B. Leiberg 2076 1896-5-20
GH: 02412202 Mimulus rubellus A. Gray USA: Oregon Near harper Ranch J. B. Leiberg 2076 1896-5-20