Eritrichium deqinense W.T.Wang

Species

Angiosperms > Boraginales > Boraginaceae > Eritrichium

Characteristics

Herbs perennial, cushionlike, small, 5-8 cm in diam., 2.5-3.5 cm tall. Rhizomes much branched. Stems numerous, 2-3 cm, densely strigose. Basal leaves densely rosulate, ca. as long as to longer than marginally long ciliate petiole, with sheath, oblong to broadly linear, 7-10 × 2.2-2.8 mm, papery, adaxially strigose, stiff short bristly, tuberculate, base tapering toward petiole, apex obtuse; midvein prominent abaxially, lateral veins indistinct. Cymes ca. 1 cm, usually 3-flowered, axis strigose; bracts oblanceolate to linear, 3-5 mm. Pedicel strigose, 6-8 mm. Calyx lobes linear, ca. 2 mm, strigose, united at base. Corolla white, ca. 5 mm wide, glabrous; tube ca. 1.5 mm, faucal appendages lunate; lobes 5, suborbicular. Anthers broadly ovoid, ca. 0.3 mm. Pistil ca. 1 mm. Nutlets 4, white pubescent, dorsiventrally compressed; adaxially convex, pubescent, keeled above attachment scar; abaxially broadly ovate, nearly flat, ca. 1.8 × 1.1 mm; marginal glochids 6 or 7 on each side, nearly free at base, white, narrowly triangular, 0.3-0.9 mm, margin sparsely ciliate; attachment scar above middle adaxially. Fl. and fr. Jul.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.03 - 0.04
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
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 -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Eritrichium deqinense world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:930906-1
WFO ID wfo-0000676326
COL ID 3B86N
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eritrichium deqinense