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Eragrostis intermedia - plains lovegrass

Scientific Family
Poaceae
Plant type
Grasses
Riparian
No

Grass Description

Origin
Native
Season
Warm

Found on sandy and rocky slopes and plains and in canyons.

Plant Community
Grasslands
Interior Chaparral
Montane Conifer Forest
Pinyon Juniper Woodlands
Low elevation
3500
High elevation
6800

General Description

Tufted, erect, topped with open, spreading and diffuse seedheads. Broadly pyramidal seedheads have small multi-flowered spikelets at the end of branches.

Tufted perennial to 3 feet. Ligule a row of dense hairs. Blades flat or involute. Diffuse, broadly pyramid-shaped, reddish seedheads with long, delicate branches and spikelets that are solitary at the end of long branches. Spikelets have 5 to 11 florets.

Grass type
Perennial bunchgrass
Rhizomes
No
Stolons
No
Clump Diameter 2 ft or more
No
Bushy - highly branched
No
Height with Seedheads
24 inches or more
Seedhead Structure
Branched - open and spreading
Seedhead droops
No
First bloom month
June
Last bloom month
October

Flower Characteristics

Flowers per Spikelet
Multi-flowered
Spikelets One-Sided
No
Awns
Absent
Three Awns
No
Awns bent
No
Flower and Seedhead Notes

Seedhead large, grayish-green to purple, open and pyramidal with slender delicate branches. Branches are spreading. Axils of branches are hairy. Compressed spikelets of 5 to 11 florets on short 1/4 to 1/2 inch long secondary branches.

Vegetative Characteristics

Blade is hairy
Yes
Blade margins white
No
Blade cross-section
Flat
Involute – rolled inward on upper surface

Leaves narrow, 1/16 to 1/8 inch wide and 4 to 10 inches long. Surface is smooth below, rough and hairy on top.

Sheath is hairy
Yes
Tufts of hair top of sheath or collar
Yes
Ligule
Hairy
Auricles
No

Good. This is an important early spring forage grass for livestock and wildlife.