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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Calylophus hartwegii ssp. pubescens (Hartweg's sundrops)
Flaigg, Norman G.

Calylophus hartwegii ssp. pubescens

Calylophus hartwegii (Benth.) P.H. Raven ssp. pubescens (A. Gray) Towner & P.H. Raven

Hartweg's Sundrops, Grand Prairie Evening Primrose

Onagraceae (Evening Primrose Family)

Synonym(s): Calylophus hartwegii var. pubescens, Galpinsia camporum, Galpinsia interior, Oenothera greggii, Oenothera greggii var. lampasana, Oenothera greggii var. pubescens


USDA Native Status: L48 (N)


From the Image Gallery

4 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Subshrub

Bloom Information

Bloom Color: Yellow
Bloom Time: Mar , Apr , May , Jun , Jul , Aug


USA: AZ , CO , KS , NM , OK , TX

Additional resources

USDA: Find Calylophus hartwegii ssp. pubescens in USDA Plants
FNA: Find Calylophus hartwegii ssp. pubescens in the Flora of North America (if available)
Google: Search Google for Calylophus hartwegii ssp. pubescens


Record Modified: 2008-06-25
Research By: TWC Staff

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