UW Burke Herbarium species comparison

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Erysimum franciscanum

Erysimum cheiranthoides

treacle mustard, wormseed wallflower

Erysimum franciscanum

Erysimum cheiranthoides
Flowering time June-August
Habitat Disturbed areas including fields, roadsides and wastelots, often where moist.
Distribution
[WildflowerSearch map]
[BONAP county map]
Occurring chiefly east of the Cascades crest in Washington; widely distributed throughout much of North America.
[WildflowerSearch map]
[BONAP county map]
Origin Introduced from Eurasia
Conservation status Not of concern
Sibling taxa
E. arenicola, E. capitatum, E. cheiranthoides, E. cheiri, E. inconspicuum, E. occidentale, E. repandum
E. arenicola, E. capitatum, E. cheiri, E. inconspicuum, E. occidentale, E. repandum
Web links 
Unless otherwise noted, all data comes from the University of Washington's Burke Herbarium.



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

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