Page author: David Giblin
Nuttallanthus canadensis
Canada toadflax, old field toadflax

Distribution: Occurring west of the Cascades crest in Washington. Occurring in scattered locations in Washington; widely distributed in eastern half of North America.

Habitat: Disturbed areas including roadsides, wastelots, and fields.

Flowers: May-June

Origin: Native?

Conservation Status: Not of concern


[none provided]

Accepted Name:
Nuttallanthus canadensis (L.) D.A. Sutton
Publication: Revis. Antirrhineae 457. 1988.

Synonyms & Misapplications:
Linaria canadensis (L.) Dum. Cours. [HC]
Linaria canadensis (L.) Dumont var. canadensis [HC]
Additional Resources:

PNW Herbaria: Specimen records of Nuttallanthus canadensis in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Nuttallanthus canadensis checklist entry.

E-Flora BC: Nuttallanthus canadensis atlas page.

CalPhotos: Nuttallanthus canadensis photos.

USDA Plants: Nuttallanthus canadensis information.

7 photographs:
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