Native Plants

Plant Database

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Loughmiller, Campbell and Lynn

Calylophus hartwegii ssp. hartwegii

Calylophus hartwegii (Benth.) P.H. Raven ssp. hartwegii

Hartweg's Sundrops

Onagraceae (Evening Primrose Family)

Synonym(s): Galpinsia hartwegii, Oenothera hartwegii, Oenothera hartwegii var. typica, Salpingia hartwegii

USDA Symbol: CAHAH

USDA Native Status: L48 (N)

From the Image Gallery

2 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: TX
Native Distribution: Mountains and canyons of the south Trans-Pecos of Texas, especially along the Rio Grande River.

Bibliography

Bibref 293 - Manual of the Vascular Plants of Texas (1979) Correll, D. S. & M. C. Johnston

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Additional resources

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

Metadata

Record Modified: 2011-07-16
Research By: TWC Staff

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