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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)
Anderson, Wynn

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 Symbol: CAHAP

USDA Native Status: L48 (N)

 

From the Image Gallery

16 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Subshrub
Fruit Type: Capsule
Size Notes: Up to about 2 feet tall.

Bloom Information

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

Distribution

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

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

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

Metadata

Record Modified: 2023-04-19
Research By: TWC Staff

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