Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Antioch Dunes Evening Primrose (Oenothera deltoides ssp. howellii) is a rare (federally endangered) native perennial herb that grows in Central California, primarily in the SF Bay region. It tends to grow in dunes, at elevations from 0-5900 feet.

Plant type

Perennial herb

Size

3 ft Tall

Calscape icon
Color

White

Flowering season

Spring, Summer, Fall

Sun

Full Sun

Water

Extremely Low, Very Low

Ease of care

Moderate

Soil drainage

Fast

Site type

Sandy, often dunes

Caterpillars
Butterflies

Butterflies and moths supported

0 confirmed and 4 likely

Confirmed Likely

Grape Leaffolder Moth

Desmia funeralis

Eudryas brevipennis

Clark's Day Sphinx Moth

Proserpinus clarkiae