Eremogone ursina (B.L.Rob.) Ikonn.

Bear valley sandwort (en)

Species

Angiosperms > Caryophyllales > Caryophyllaceae > Eremogone

Characteristics

Plants tufted, green, not glaucous, with somewhat woody base. Stems ascending to erect, 10-18 cm, often glandular-hairy. Leaves: basal leaves persistent; cauline leaves in 3-5 pairs, reduced distally; basal blades erect to ± spreading, needlelike, 0.5-1.1(-1.6) cm × 0.5-0.7 mm, rigid, herbaceous, not fleshy, apex blunt to apiculate, glabrous, ± glaucous. Inflorescences (1-)3-7-flowered, ± open cymes. Pedicels 0.3-2 mm, stipitate-glandular. Flowers: sepals 1-3-veined, lateral veins less developed, ovate, often broadly so, 1.8-3 mm, to 4.2 mm in fruit, margins broad, apex obtuse or rounded, glabrous; petals white, elliptic to oblanceolate, 2-4.5 mm, 1.4-1.6 times as long as sepals, apex rounded; nectaries as lateral and abaxial rounding of base of filaments opposite sepals, with terminal lateral groove, 0.3 mm. Capsules 4.5-6 mm, glabrous. Seeds blackish purple, suborbicular to broadly ellipsoid with hilar notch, 2.2-2.5(-3) mm, tuberculate; tubercles rounded, elongate.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.2
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Flower color
Blooming months -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 3-5
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Productivity -

Images

Eremogone ursina unspecified picture

Distribution

Eremogone ursina world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:154297-1
WFO ID wfo-0000670903
COL ID 6GGD3
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eremogone ursina Arenaria ursina