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results 341-360 of 464 item(s)  page 18 of 24 : ( <<  11  12  13  14  15  16  17  18  19  20  >> ) :: previous : next
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 Image: Basionym: Genus Basionym: Notes:
341. Lathyrus pauciflorus Fernald Lathyrus pauciflorus Fernald
342. Erythronium howellii S. Watson Erythronium howellii S. Watson Erythronium one image specimen; two type description (pdf)
343. Alsine simcoei Howell Alsine simcoei Howell Alsine
344. Lepidium oreganum Howell ex Greene Lepidium oreganum Howell ex Greene
345. Sedum ciliosum Howell Sedum ciliosum Howell
346. Cardamine pratensis L. var. occidentalis Watson ex Robins. Cardamine pratensis L. var. occidentalis Watson ex Robins. Cardamine
347. Ribes cognatum Greene Ribes cognatum Greene Ribes
348. Lupinus saxosus Howell Lupinus saxosus Howell Lupinus
349. Hieracium howellii A. Gray Hieracium howellii A. Gray
350. Limnanthes gracilis Howell Limnanthes gracilis Howell
351. Agropyron divergens var. tenuispicum Scribn. & Smith Agropyron divergens var. tenuispicum Scribn. & Smith Agropyron
352. Calandrinia cotyledon S. Watson Calandrinia cotyledon S. Watson Calandrinia
353. Dimeresia howellii A. Gray Dimeresia howellii A. Gray
354. Erythronium citrinum S. Watson Erythronium citrinum S. Watson Erythronium one image specimen; two type description (pdf)
355. Isoetes howellii Englemann Isoetes howellii Englemann
356. Penstemon dayanus Howell Penstemon dayanus Howell
357. Senecio howellii Greenm. Senecio howellii Greenm. Senecio
358. Article Article
359. Sidalcea virgata Howell Sidalcea virgata Howell
360. Article Article
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