Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Hierochloe occidentalis is a species of grass known by the common name California sweetgrass. It is a close relative of the more widely known sweet grass. It is native to the west coast of the United States from Washington to California, where it grows in the coniferous forests of the coastal mountain ranges. This is a rhizomatous perennial grass with leaves up to 30 centimeters long and 1.5 wide. The stem reaches a meter in height with an flower cluster of 7 to 10 centimeters. The spikelets grow on short, wavy stalks and each has three florets with long, protruding stamens during flowering.

Plant type

Grass

Size

3 ft Tall

Calscape icon
Color

Brown

Sun

Deep Shade

Water

Moderate

Sunset Zones

4*, 5*, 6, 14, 15, 16, 17*, 19, 20, 21, 22, 23, 24

Plant communities

Closed-cone Pine Forest, Mixed Evergreen Forest, Forest

Caterpillars
Butterflies

Butterflies and moths supported

0 confirmed and 1 likely

Confirmed Likely