Page author: David Giblin
Senecio serra var. serra
tall butterweed, butterweed groundsel

Distribution: Occurring chiefly east of the Cascades crest in Washington; Washington to California, east to Montana, Wyoming, and Utah.

Habitat: Meadows and open, moist hillsides, foothills to mid-elevations in the mountains.

Flowers: June-August

Origin: Native

Growth Duration: Perennial

Conservation Status: Not of concern

Pollination: Bumblebees, bees, butterflies, flies, beetles


[none provided]

Accepted Name:
Senecio serra Hook. var. serra
Publication: Fl. Bor.-Amer. 1: 333. 1834.

Synonyms & Misapplications:
Senecio andinus Nutt.
Senecio lanceolatus Torr. & A. Gray
Senecio millikenii Eastw.
Senecio serra Hook. var. altior Jeps.
Senecio solidago Rydb.
Additional Resources:

PNW Herbaria: Specimen records of Senecio serra var. serra in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Senecio serra var. serra checklist entry.

OregonFlora: Senecio serra var. serra information.

E-Flora BC: Senecio serra var. serra atlas page.

CalPhotos: Senecio serra var. serra photos.

USDA Plants: Senecio serra var. serra information.

27 photographs:
Group by