Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Deschampsia elongata is a species of grass known by the common name slender hairgrass. It is native to western North America from Alaska to Wyoming to northern Mexico, and South America in Chile. It grows at all elevations, often in moist areas. It is a perennial grass forming dense clumps sometimes exceeding a meter in height. Most of the leaves are located in a tuft about the base of the stems. The flower cluster is a thin row of V-shaped spikelets arranged parallel to and mostly flat against the stem.

Plant type

Grass

Size

2 - 3 ft Tall

Form

Upright

Growth rate

Moderate

Calscape icon
Color

Yellow

Flowering season

Spring

Special uses

Deer resistant

Sun

Full Sun, Partial Shade, Deep Shade

Water

Moderate

Soil drainage

Slow

Soil description

Prefers moist, slow draining soil.

Propagation

For propagating by seed: No treatment.

Sunset Zones

1, 2, 3, 4*, 5*, 6*, 7, 8, 9, 14*, 15*, 16*, 17*, 18*, 19*, 20*, 21*, 22*, 23*, 24*

Site type

Wet places, meadows, lakeshores, slopes

Plant communities

Chaparral, Foothill Woodland, Lodgepole Forest, Red Fir Forest, Subalpine Forest, Valley Grassland, Yellow Pine Forest, Wetland-Riparian

Caterpillars
Butterflies

Butterflies and moths supported

1 confirmed and 1 likely

Confirmed Likely

Juba Skipper

Hesperia juba

Umber Skipper

Poanes melane