General:
Annual (or winter annual) tufted grass from fibrous roots; stems 10-30 (40) cm tall.
Leaves:
Sheaths open; blades more or less rough at least on the upper surfaces, 2-4 mm wide; ligules jagged, long-pointed, (2) 3-4 (5) mm long.
Flowers:
Inflorescence a pale green cylindrical panicle, mostly 2-6 cm long; spikelets less than 4 mm long (excluding the awns); glumes (2) 2.3 (2.6) mm long, fringed with fine, stiff hairs on the keels, long-hairy on the lateral nerves, tips rounded; lemmas with margins fused to their midlength, equal to or slightly longer than the glumes, awned, the awns inserted 0.5 mm above the base, usually abruptly bent, slender, longer than the glumes (extending 2.5 mm or more beyond them), about 2-3 mm long; anthers 0.3-0.4 (0.5) mm long.
If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below. Note that individual subspecies or varietal illustrations are not always available.
Illustration Source: The Illustrated Flora of British Columbia
Flower Colour:
Green
Blooming Period:
Spring
Fruit/Seed characteristics:
Colour: Yellow
Present over the Summer
Source: The USDA
Site Information |
Value / Class |
||
Avg |
Min |
Max |
|
Elevation
(metres) |
1150 | 1150 | 1150 |
Slope
Gradient (%) |
20 | 20 | 20 |
Aspect (degrees) |
57 | 58 | 58 |
Soil
Moisture Regime (SMR) [0 - very xeric; 4 - mesic; 8 - hydric] |
4 | 4 | 4 |
Modal
Nutrient Regime
Class |
C | ||
#
of field plots species was recorded in: |
1 | ||
Modal
BEC Zone Class |
ESSF | ||
All BEC Zones (# of stations/zone) species was recorded in |
ESSF(1) | ||
Source:
Klinkenberg 2013
|
Synonyms and Alternate Names:
Alopecurus macounii Vasey
Alopecurus ramosus Poir.