Non-native grass introduced as a dry-land range grass. It has spread into American and Australian desertlands. Leaves are variable, 3 to 50 cm long and wider than most natives, 2 to 13 mm across. Mature leaves often have red-purple coloration. The spikelike inflorescence and bristly flowers and seeds help separate it from native bunchgrasses. Seedlings appear flattened; leaves emerge at 180 degree angles to each other. It can be found as scattered individuals throughout the preserve. In addition, a large population occurs on the south-facing slope of Brown's Mountain. Another large population mixed with fountain grass occurs in a wash east of the East End trail.
Occurrence | Occasional |
---|---|
Stolons | Absent |
Seedhead color | Red-purple |
Seed hairs | Absent |
Seed bristles | Present |
Seed awns | Absent |
Inflorescence | Spikelike |
Height | 50cm - 1m |