Page author: David Giblin
Descurainia incisa ssp. incisa
cut-leaved tansymustard
Specimens
Photos

Distribution: Occurring chiefly east of the Cascades crest in Washington; Yukon Territory to California, east to the Rocky Mountains.

Habitat: Moderately dry forest openings and sagebrush desert.

Flowers: April-June

Origin: Native

Conservation Status: Not of concern

Pollination: Bees, flies

Description:

[none provided]


Accepted Name:
Descurainia incisa (Engelm. ex A. Gray) Britton ssp. incisa
Publication: Mem. Torrey Bot. Club. 5: 173 1894.

Synonyms & Misapplications:
Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. incisa (Engelm. ex A. Gray) Kartesz & Gandhi [KZ99]
Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. viscosa (Rydb.) Kartesz & Gandhi [KZ99]
Descurainia incisa (Engelm. ex A. Gray) Britton ssp. viscosa (Rydb.) Rollins
Descurainia richardsonii O.E. Schulz ssp. incisa (Engelm. ex A. Gray) Detling [Abrams]
Descurainia richardsonii O.E. Schulz ssp. viscosa (Rydb.) Detling [Peck]
Descurainia richardsonii O.E. Schulz var. sonnei (B.L. Rob.) C.L. Hitchc. [HC]
Descurainia richardsonii O.E. Schulz var. viscosa (Rydb.) M. Peck [HC]
Additional Resources:

PNW Herbaria: Specimen records of Descurainia incisa ssp. incisa in the Consortium of Pacific Northwest Herbaria database

WA Flora Checklist: Descurainia incisa ssp. incisa checklist entry

OregonFlora: Descurainia incisa ssp. incisa information

E-Flora BC: Descurainia incisa ssp. incisa atlas page

CalPhotos: Descurainia incisa ssp. incisa photos

23 photographs:
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