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 Image: Basionym: Genus Basionym: Notes:

301. Peucedanum microcarpum Coult. & Rose Peucedanum microcarpum Coult. & Rose Peucedanum 20 Apr 1887; Isotype date differs from holotype.

302. Valaea howellii Coult. & Rose Valaea howellii Coult. & Rose Valaea

303. Peucedanum howellii S. Watson Peucedanum howellii S. Watson Peucedanum

304. Article Article

305. Gilia linearifolia Howell Gilia linearifolia Howell

306. Article Article

307. Limnanthes gracilis Howell Limnanthes gracilis Howell

308. Stachys vestita Howell Stachys vestita Howell Stachys

309. Limnanthes pumila Howell Limnanthes pumila Howell

310. Poa purpurascens Vasey Poa purpurascens Vasey

311. Erythronium citrinum S. Watson Erythronium citrinum S. Watson Erythronium

312. Coptis venosa Howell Coptis venosa Howell

313. Limnanthes floccosa Howell Limnanthes floccosa Howell

314. Trifolium harneyensis Howell Trifolium harneyensis Howell

315. Article Article

316. Article Article

317. Article Article

318. Limnanthes pumila Howell Limnanthes pumila Howell

319. Article Article

320. Article Article
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