E-Flora BC: Electronic Atlas of the Flora of British Columbia

Cerastium nutans var. nutans
nodding chickweed
Caryophyllaceae (Pink family)

Introduction to Vascular Plants
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E-Flora BC Static Map
Distribution of Cerastium nutans var. nutans
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Species Information

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General:
Annual herb from a short, slender taproot; stems ascending to erect, glandular-hairy to somewhat soft-hairy, 1 to several, simple or basally branched, 5-25 cm tall.
Leaves:
Basal and lower stem leaves spoon-shaped to oblanceolate, 6-30 mm long, broadly short-stalked; stem leaves opposite, several pairs, linear-lanceolate to egg-shaped, unstalked; stipules lacking.
Flowers:
Inflorescence several in a loose, leafy, bracted cluster; stalks glandular soft-hairy; petals 5, white, usually sharply deflexed at the tips, 2-cleft, 6-10 mm long, occasionalály lacking; sepals 5, elliptic, 4-5 mm long, generally glandular soft-hairy.
Fruits:
Capsules cylindric, curved at maturity, 7-12 mm long, 10-valved; seeds light brown, 0.5-0.7 mm long.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Moist to mesic streambanks, grasslands and open forests in the steppe and lower montane zones; infrequent in SC BC, rare in the Peace River area; N to S AK and S NT, E to PQ and NS, and S to SC, FL, UT, TX, AZ and OR.

Source: The Illustrated Flora of British Columbia

Ecology

Ecological Framework for Cerastium nutans var. nutans

The table below shows the species-specific information calculated from
original data (BEC database) provided by the BC Ministry of Forests and Range.
(Updated August, 2013)

Site Information
Value / Class

Minimum

Average

Maximum

Elevation (metres) 847 1145 1710
Slope Gradient (%) 0 5 12
Aspect (degrees)
[0 - N; 90 - E; 180 - S; 270 - W]
160 190 220
Soil Moisture Regime (SMR)
[0 - very xeric; 4 - mesic;
8 - hydric]
4 4 5
Modal Nutrient Regime
Class
D
Number of field plots
 species was recorded in:
4
Modal BEC Zone Class
PP
All BEC Zones (# of stations/zone) species was recorded in: IDF(1), MS(1), PP(1)

Synonyms and Alternate Names

Cerastium longepedunculatum Muhl. ex Britton
Cerastium nutans var. occidentale B. Boivin

Taxonomic and Nomenclatural Links

Additional Photo Sources

General References