Distribution: Occurring east of the Cascades crest in Washington; British Columbia to California, eastward in scattered locations to the Atlantic Coast.
Habitat: Disturbed areas and waste ground.
Flowers: June-August
Origin: Introduced from Europe
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bees, flies, butterflies
[none provided]
PNW Herbaria: Specimen records of Rorippa austriaca in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Rorippa austriaca checklist entry
OregonFlora: Rorippa austriaca information
E-Flora BC: Rorippa austriaca atlas page
CalPhotos: Rorippa austriaca photos