Native Plants
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Arabis williamsii var. williamsii
Arabis williamsii Rollins var. williamsii
Wind River Rock Cress, Wind River Rockcress
Brassicaceae (Mustard family)
Synonym(s): Boechera williamsii, Boechera williamsii var. williamsii
USDA Symbol: ARWIW
USDA Native Status: L48 (N)
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Plant Characteristics
Duration: Perennial , BiennialHabit: Herb
Fruit Type: Silique
Size Notes: Up to about 9 inches tall.
Bloom Information
Bloom Color: WhiteBloom Time: May , Jun
Distribution
USA: WYNative Habitat: Gravelly soil in sagebrush-grassland communities.
Web Reference
Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.Additional resources
USDA: Find Arabis williamsii var. williamsii in USDA PlantsFNA: Find Arabis williamsii var. williamsii in the Flora of North America (if available)
Google: Search Google for Arabis williamsii var. williamsii
Metadata
Record Modified: 2020-10-27Research By: CBR