Arabis
rockcress
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Arabis
Publication: Sp. Pl. 2: 664. 1753; Gen. Pl. ed. 5, 298. 1754.
Publication: Sp. Pl. 2: 664. 1753; Gen. Pl. ed. 5, 298. 1754.
Synonyms & Misapplications:
(none provided)
Species in Arabis:
- Arabis alpina
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Arabis caucasica – mountain rockcress
Known only from San Juan County in Washington; Yukon Territory to northwestern Washington. -
Arabis crucisetosa – crosshaired rockcress Occurring in the southeastern corner of Washington; Snake River canyon, Asotin County, Washington, east to west-central Idaho.
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Arabis eschscholtziana – hairy rockcress, Pacific coast rockcress Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the northern Rocky Mountains.
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Arabis furcata – Cascade rockcress, Columbia Gorge rockcress, fork-haired rockcress Occurring on both sides of the Cascades crest in Washington; Washington to Oregon.
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Arabis nuttallii – Nuttall's rockcress Occurring east of the Cascades crest in Washington; eastern British Columbia to eastern Washington, east to Alberta, Montana, Wyoming, and Utah.
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Arabis olympica – Olympics rockcress Occurring west of the Cascades crest in Washington, where endemic to the Olympic Mountains.
Additional Resources:
PNW Herbaria: Specimen records of Arabis in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Arabis checklist entry
OregonFlora: Arabis information
E-Flora BC: Arabis atlas page
CalPhotos: Arabis photos
83 photographs:
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