Eriogonum gracilipes S.Watson

White mountain buckwheat (en)

Species

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum

Characteristics

Herbs, matted, scapose, 0.5-1 × 0.5-2 dm, glandular-hairy, greenish. Stems matted, with persistent leaf bases, up to 5 height of plant; caudex stems matted; aerial flowering stems scapelike, erect, slender, solid, not fistulose, (0.2-)0.3-1(-1.2) dm, glandular-hairy.  Leaves basal, fasciculate in terminal tufts; petiole (0.5-)0.8-1.7(-2) cm, thinly tomentose, glandular; blade oblanceolate to elliptic, (0.3-)1-1.5(-2) × (0.2-)0.3-0.6 cm, densely white-tomentose and glandular abaxially, less so and greenish adaxially, margins plane. Inflorescences capitate, 1-2 cm; branches absent; bracts 3-5, lanceolate, scalelike, 1.5-3 mm. Peduncles absent. Involucres 5-7 per cluster, turbinate to campanulate, 2-4 × 2-3 mm, membranous, sparsely glandular to glandular-puberulent or pubescent; teeth 5, erect to spreading, 1-1.5 mm. Flowers 2-3 mm; perianth white to rose, glandular; tepals connate proximal 4, monomorphic, obovate; stamens exserted, 2-3.5(-4) mm; filaments pilose proximally. Achenes light brown, 2-2.3(-2.5) mm, glabrous.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.1
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 1-3
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 -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Eriogonum gracilipes unspecified picture

Distribution

Eriogonum gracilipes world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:95002-2
WFO ID wfo-0000674870
COL ID 3B4PJ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eriogonum gracilipes Eriogonum ochrocephalum var. gracilipes Eriogonum kennedyi subsp. gracilipes