Distribution: Occurring east of the Cascades crest in Washington; British Columbia to Oregon, east to the Rocky Mountains and Great Plains of Canada and the U.S.
Habitat: Dry, open, often sandy areas, parasitic on Artemisia, Chrysopsis, and other woody Asteraceae.
Flowers: May-July
Origin: Native
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Bees
[none provided]
PNW Herbaria: Specimen records of Aphyllon ludovicianum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Aphyllon ludovicianum checklist entry
OregonFlora: Aphyllon ludovicianum information
E-Flora BC: Aphyllon ludovicianum atlas page
CalPhotos: Aphyllon ludovicianum photos