Tetraneuris acaulis (Pursh) Greene
Stemless Four-nerve Daisy, Stemless Hymenoxys, Bitterweed
Asteraceae (Aster Family)
USDA Symbol: TEAC
This common species is highly variable, reaching its greatest complexity in Wyoming and western Colorado. A few plants may lack rays, some are very hairy, others nearly hairless; most have no stems below the flower stalk, but some do.
From the Image Gallery
Bloom InformationBloom Time: Jun , Jul , Aug , Sep
DistributionUSA: AZ , CA , CO , ID , KS , MT , ND , NE , NM , NV , OK , SD , TX , UT , WY
Native Distribution: S. Idaho to se. California; eastward to Texas, Ohio, North Dakota, and c. Canada.
Native Habitat: Open dry hillsides and dry plains.
Find Seed or Plants
View propagation protocol from Native Plants Network.
Additional resourcesUSDA: Find Tetraneuris acaulis in USDA Plants
FNA: Find Tetraneuris acaulis in the Flora of North America (if available)
Google: Search Google for Tetraneuris acaulis
MetadataRecord Modified: 2018-04-16
Research By: TWC Staff