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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. fendleri (Hartweg's sundrops)
Anderson, Wynn

Calylophus hartwegii ssp. fendleri

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

Hartweg's Sundrops

Onagraceae (Evening Primrose Family)

Synonym(s): Oenothera fendleri, Oenothera hartwegii var. fendleri


USDA Native Status: L48 (N)


From the Image Gallery

2 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Subshrub
Leaf Retention: Evergreen
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Shape: Linear

Bloom Information

Bloom Color: Yellow
Bloom Time: Apr , May


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

Growing Conditions

Light Requirement: Sun

Additional resources

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


Record Modified: 2019-06-19
Research By: TWC Staff

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