Eriogonum soredium Reveal

Frisco buckwheat (en)

Species

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum

Characteristics

Herbs, matted, scapose, 0.01-0.1 × 1-3 dm, densely white-tomentose, whitish. Stems matted, with persistent leaf bases, up to 1/ 5 height of plant; caudex stems matted; aerial flowering stems scapelike, erect, slender, solid, not fistulose, 0.02-0.15 dm, tomentose.  Leaves basal, fasciculate and sheathing nearly entire length of stem; petiole 0.05-0.2(-0.3) cm, tomentose; blade narrowly elliptic to narrowly oblong, 0.2-0.7 × (0.07-)0.1-0.25 cm, densely white-tomentose, margins plane. Inflorescences capitate, 0.5-1 cm; branches absent; bracts 6-8, scalelike, lanceolate to narrowly triangular, 1.3-1.6 mm. Peduncles absent. Involucres 4-6 per cluster, turbinate, 2-2.5 × 1.3-1.5 mm, rigid; teeth (4-)5, erect, 0.5-0.6 mm. Flowers (1.5-)2-2.5 mm; perianth white, glabrous; tepals connate proximal 1/ 4, slightly dimorphic, oblanceolate to ovate or obovate, those of outer whorl 1.5-2 mm wide, those of inner whorl 1-1.5 mm wide; stamens included, 2-2.5 mm; filaments sparsely pubescent proximally. Achenes light brown, 2-2.5 mm, glabrous.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
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Mature height (meter) 0.01 - 0.02
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Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 1-3
Soil texture 5-6
Soil acidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
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Images

Eriogonum soredium unspecified picture

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:95429-2
WFO ID wfo-0000675434
COL ID 3B4WD
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eriogonum soredium