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Index of Botanical Specimens
Search for collector:[A. S. Barclay & R. A. Davidson]
= with images
Brassicaceae
GH: 01155596
Descurainia sophia
(Linnaeus) Webb ex Prantl USA: Colorado approx. 6 mi. SE of Crested Butte A. S. Barclay & R. A. Davidson 912 1960-8-22
GH: 01548644
Lepidium draba chalepense
(Linnaeus) Thellung USA: Colorado State Hwy. 92, between Hotchkiss and Crawfor... A. S. Barclay & R. A. Davidson 901 1960-8-17
GH: 01691048
Physaria pinetorum
(Wooton & Standley) O'Kane & Al-Shehbaz USA: New Mexico Skyline, Lincoln National Forest, above Alto A. S. Barclay & R. A. Davidson 871 1960-8-4
GH: 01731351
Thlaspi arvense
Linnaeus USA: Colorado Washington Gulch, west of Gothic Mt. A. S. Barclay & R. A. Davidson 882 1960-8-13
GH: 01733069
Turritis glabra
Linnaeus USA: Colorado between Gothic and Crested Butte, near jct. ... A. S. Barclay & R. A. Davidson 886 1960-8-14
