UW Burke Herbarium species comparison

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Brassica tournefortii

Brassica nigra

black mustard

Brassica tournefortii

Brassica nigra
Flowering time April-June
Habitat Fields, roadsides, wastelots, and other disturbed areas at low elevations.
Distribution
[WildflowerSearch map]
[BONAP county map]
Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
[WildflowerSearch map]
[BONAP county map]
Origin Introduced from Europe
Conservation status Not of concern
Sibling taxa
B. juncea, B. napus, B. nigra, B. oleracea, B. rapa
B. juncea, B. napus, B. oleracea, B. rapa
Web links 
Unless otherwise noted, all data comes from the University of Washington's Burke Herbarium.



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(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in UW Burke Herbarium yet, or it's listed under a synonym.)

Choose a data source: Flora of North America, OregonFlora, UW Burke Herbarium

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