Page author: David Giblin
Spiranthes diluvialis
diluvial ladies'-tresses
WTU specimens
Other herbaria
WTU images

Distribution: Occurring east of the Cascades in Washington; scattered localities in Colorado, Utah, Wyoming, Idaho and Montana.

Habitat: Moist to wet meadows, marshes, and riparian areas.

Flowers: July-September

Origin: Native

Conservation Status: Endangered in Washington (WANHP)


[none provided]

Accepted Name:
Spiranthes diluvialis Sheviak
Publication: Brittonia. 36: 11, figs. 1C, D, 2A–C, F. 1984. 1984.

Synonyms & Misapplications:
Spiranthes romanzoffiana Cham. var. diluvialis (Sheviak) S.L. Welsh
Additional Resources:

PNW Herbaria: Specimen records of Spiranthes diluvialis in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Spiranthes diluvialis checklist entry.

E-Flora BC: Spiranthes diluvialis atlas page.

CalPhotos: Spiranthes diluvialis photos.

USDA Plants: Spiranthes diluvialis information.

6 photographs:
Group by