|
|
 Plant - fall Camp Verde - Tent Rocks areaSue Smith |  Blades Rimrock Verde ValleyJohn Kava |  Blades Rimrock Verde ValleyJohn Kava |  Seedhead Rimrock Verde ValleyJohn Kava |  Seedhead Rimrock Verde ValleyJohn Kava |  Spikelets Camp Verde - Tent Rocks areaSue Smith |
|
| | |
Origin: Native Season: Warm
Habitat Description: Dry mesas, washes and waste places.
Plant Communities:Desert Scrub, Interior Chaparral, Semidesert Grasslands, Pinyon Juniper Woodland, Disturbed Areas
Elevation: Below 6000 feet
Desc:
Small wiry weak-stemmed annual grass with one-sided and few-flowered seedheads, superficially resembling a three-awn grass, extremely variable in size.
Identification Notes: Annual; blades few up to 6 inches; seedheads narrow, fall intact at maturity, stems bearded, sharp pointed at the base; spikelets irregularly spaced; glumes narrow, taper to a sharp point; lemmas have hairy nerves and are toothed.
Grass Type: Annual Rhizomes: N Stolons: N
Large Dense Clump (> 2 feet): N Bushy (highly branched): N
Height with Seedheads: Less than 12 inches
Seedhead Structure: Branched - comblike branches Seedhead Droops: N
Flowering Period: Jun - Oct
Number of Flowers per Spikelet: Multi-flowered Spikelets One-sided: Y
Awns: 1/4 inch to 1 inch Three Awns: Y Awns Bent: N
Flower and Seedhead Notes: Slender axis with 8 to 14 branches of 2 to 4 spikelets, one fertile. Rudimentary florets are 3 awned, resembling Aristida species. Central stem where spikelets attach is densely hairy and extends beyond the terminal spikelet.
Blade Hairy:
Y
Blade with White Margins:
N
Blade Cross section:
Flat or folded
Blade Notes:
Blades few and thin, 5-1/2 inches long and less than 1/8 inch wide, flat or folded, top surfaces and margins near the ligules have hairs with nipple-like bases.
Sheath Hairy:
N
Tuft of Hairs at top of Sheath or Collar:
Y
Ligules:
Membranous and hairy
Auricles (Ear-like lobes at collar area:
N
Forage Value:
Not significant as forage.
|
|
