General:
Loosely tufted perennial herb from a taproot; stems decumbent at base, 7-20 (35) cm tall, hairy with branched or starlike hairs, sometimes with a few long, simple hairs near base.
Leaves:
Basal leaves loosely tufted, oblanceolate, 0.5-3 cm long, 2-12 mm wide, hairy with unequally 4-rayed, starlike hairs, occasionally mixed with 5-rayed or crosslike hairs, hairy-fringed with simple, branched or starlike hairs, entire to sometimes obscurely toothed; stem leaves lacking or 2, sometimes 3, lanceolate to egg-shaped-lanceolate.
Flowers:
Racemes 2- to -15 flowered; petals white, cream or yellow, 3-5 mm long; sepals 1.5-2.5 mm long, sparsely soft-hairy.
Fruits:
Silicles, 6-12 mm long, 1-2.5 mm wide, lanceolate to oblong, plane, glabrous or nearly so; fruiting stalks 3-15 mm long, lowest often about the same length as to twice the length of silicles, hairy; styles 0.5-1 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) |
1647 | 1610 | 1685 |
Slope
Gradient (%) |
24 | 3 | 45 |
Aspect (degrees) |
15 | 10 | 20 |
Soil
Moisture Regime (SMR) [0 - very xeric; 4 - mesic; 8 - hydric] |
2 | 0 | 4 |
Modal
Nutrient Regime
Class |
A | ||
#
of field plots species was recorded in: |
2 | ||
Modal
BEC Zone Class |
BAFA | ||
All BEC Zones (# of stations/zone) species was recorded in |
BAFA(1), ESSF(1) | ||
Source:
Klinkenberg 2013
|
Origin Status | Provincial Status | BC List (Red Blue List) | COSEWIC |
---|---|---|---|
Native | S5 | Yellow | DD (Apr 1992) |
Synonyms and Alternate Names:
Draba hirta var. tenella Eastwood
Draba juvenalis Kom.
Draba kananaskis G. Mulligan
Draba longipes Raup.