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Trichloris crinita - false Rhodes grass

Scientific Family
Poaceae
Synonyms
Chloris crinita, Chloris mendocina, Leptochloa crinita, Trichloris mendocina
Other common names
twoflower chloris
twoflower trichloris
Plant type
Grasses
Riparian
No

Grass Description

Origin
Native
Season
Warm

Found on dry flats, in canyons and on rocky slopes.

Plant Community
Interior Chaparral
Low elevation
3500
High elevation
4000

General Description

This is a showy native bunchgrass that is 2 to 3 feet tall with fingers of white, feathery seed heads held above bluish green stems.

Leafy tufted perennial, sometimes stoloniferous; several narrow ascending spikes crowded on a short stem; spikelets subsessile attached on oneside of seedhead, two-flowered, 3 awned, lateral awns shorter, upper flowers reduced; ligule of long hairs.

Grass type
Perennial bunchgrass
Rhizomes
No
Stolons
Yes
Clump Diameter 2 ft or more
Yes
Bushy - highly branched
No
Height with Seedheads
24 inches or more
Seedhead Structure
Branched - fingerlike
Seedhead droops
No
First bloom month
May
Last bloom month
September

Flower Characteristics

Flowers per Spikelet
Multi-flowered
Spikelets One-Sided
No
Awns
1/4 inch to 1 inch
Three Awns
Yes
Awns bent
No
Flower and Seedhead Notes

Erect seedhead is narrow and dense with 6 to 20 branches in closely spaced whorls of long finger-like spikes. Spikelets have a single fertile floret and one or occasionally two sterile florets. Spikelets have 3 awns.

Vegetative Characteristics

Blade is hairy
Yes
Blade margins white
No
Blade cross-section
Flat

Flat blades are up to 7-3/4 inches long and less than 1/2 inch wide. They are covered with a waxy coating and are coarsely hairy on the upper surface near the ligule.

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

This grass has excellent forage value to livestock and wildlife and provides good nesting cover to ground nesting birds.