Page author: David Giblin
Rorippa palustris ssp. palustris
marsh yellowcress
Specimens
Photos
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Wet ground at low elevations.
Flowers: June-October
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Rorippa palustris (L.) Besser ssp. palustris
Synonyms & Misapplications:
Rorippa islandica (Oeder ex Murray) Borbás var. glabrata (Lunell) Butters & Abbe [HC]
Rorippa islandica (Oeder ex Murray) Borbás var. islandica, misapplied [HC]
Rorippa islandica (Oeder ex Murray) Borbás var. occidentale (Wats.) Butters & Abbe, orthographic variant [HC]
Rorippa islandica (Oeder ex Murray) Borbás var. occidentalis (S. Watson) Butters & Abbe
Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell [KZ99]
Rorippa palustris (L.) Besser ssp. occidentalis (S. Watson) Abrams [KZ99]
Rorippa palustris (L.) Besser var. fernaldiana (Butters & Abbe) Stuckey [Rollins 1993a]
Rorippa palustris (L.) Besser var. occidentalis (S. Watson) Rollins [JPM]
Rorippa islandica (Oeder ex Murray) Borbás var. islandica, misapplied [HC]
Rorippa islandica (Oeder ex Murray) Borbás var. occidentale (Wats.) Butters & Abbe, orthographic variant [HC]
Rorippa islandica (Oeder ex Murray) Borbás var. occidentalis (S. Watson) Butters & Abbe
Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell [KZ99]
Rorippa palustris (L.) Besser ssp. occidentalis (S. Watson) Abrams [KZ99]
Rorippa palustris (L.) Besser var. fernaldiana (Butters & Abbe) Stuckey [Rollins 1993a]
Rorippa palustris (L.) Besser var. occidentalis (S. Watson) Rollins [JPM]
Additional Resources:
PNW Herbaria: Specimen records of Rorippa palustris ssp. palustris in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Rorippa palustris ssp. palustris checklist entry.
E-Flora BC: Rorippa palustris ssp. palustris atlas page.
CalPhotos: Rorippa palustris ssp. palustris photos.
USDA Plants: Rorippa palustris ssp. palustris information.
5 photographs:
Group by
