General:
Perennial, tufted herb from smooth fibrous roots; stems 7-35 (50) cm tall.
Leaves:
Sheaths brown to yellowish-brown, persistent, with conspicuous dried blades from the previous year at flowering time; blades linear, mostly 0.4-1.5 mm wide, either surpassing or shorter than the stem.
Flowers:
Inflorescence a narrow panicle, 1.5-4 cm long, mostly 3-8 mm wide, with 3 to 12, terminal, erect, 1.2- to 3-mm long, 0.4- to 1.1-mm wide spikes, the spikelets each usually with 1 male and 1 female flower, the male flower above the female flower; involucral bracts solitary, scalelike or leaflike and bristle-tipped.
Fruits:
Scales brownish, with broad, translucent margins; stigmas 3; achenes compressed, 3-angled, 2.3-3 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
Site Information |
Value / Class |
||
Avg |
Min |
Max |
|
Elevation
(metres) |
1419 | 676 | 2330 |
Slope
Gradient (%) |
17 | 0 | 38 |
Aspect (degrees) |
222 | 170 | 352 |
Soil
Moisture Regime (SMR) [0 - very xeric; 4 - mesic; 8 - hydric] |
3 | 2 | 8 |
Modal
Nutrient Regime
Class |
C | ||
#
of field plots species was recorded in: |
10 | ||
Modal
BEC Zone Class |
BAFA | ||
All BEC Zones (# of stations/zone) species was recorded in |
AT(1), BAFA(4), BWBS(2), IDF(1), PP(1) | ||
Source:
Klinkenberg 2013
|
Synonyms and Alternate Names:
Carex bipartita All.
Kobresia bipartita (All.) Dalla Torre
Kobresia simpliciuscula var. americana Duman