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Helianthella uniflora (Nutt.) Torr. & A. Gray
Asteraceae (Aster Family)
USDA Symbol: HEUN
USDA Native Status: L48 (N), CAN (N)
From the Image Gallery
Plant CharacteristicsDuration: Perennial
Size Notes: Up to about 4 feet tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.
Bloom InformationBloom Color: Yellow
Bloom Time: May , Jun , Jul , Aug
DistributionUSA: CO , ID , MT , NM , NV , OR , UT , WA , WY
Find Seed or Plants
Find seed sources for this species at the Native Seed Network.
From the National Organizations DirectoryAccording to the species list provided by Affiliate Organizations, this plant is on display at the following locations:
Native Seed Network - Corvallis, OR
Web ReferenceWebref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Additional resourcesUSDA: Find Helianthella uniflora in USDA Plants
FNA: Find Helianthella uniflora in the Flora of North America (if available)
Google: Search Google for Helianthella uniflora
MetadataRecord Modified: 2022-12-27
Research By: TWC Staff