Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Western Needlegrass (Achnatherum occidentale) is a native grass that grows in Northern, Southern and Central California, primarily in the Klamath Mountain Range and Peninsular Range regions. It tends to grow in open , at elevations from 4000-11500 feet.

Plant type

Grass

Size

4 ft Tall

Calscape icon
Color

Brown

Sun

Full Sun, Partial Shade

Propagation

For propagating by seed: No treatment.

Site type

Open dry places

Plant communities

Alpine Fell-Fields, Lodgepole Forest, Red Fir Forest, Subalpine Forest, Yellow Pine Forest

Caterpillars
Butterflies

Butterflies and moths supported

1 confirmed and 3 likely

Confirmed Likely

Nevada Skipper

Hesperia nevada

Common Ringlet

Coenonympha tullia

Juba Skipper

Hesperia juba

Uncas Skipper

Hesperia uncas