Eriogonum suffruticosum S.Watson

Bushy buckwheat (en)

Species

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum

Characteristics

Subshrubs, spreading, not scapose, 1-2 × 2-4(-5) dm, thinly tomentose. Stems spreading, without persistent leaf bases, up to 4 height of plant; caudex stems absent; aerial flowering stems erect, slender, solid, not fistulose, 0.1-0.3 dm, thinly tomentose.  Leaves cauline, 1 per node or fasciculate; petiole 0.1-0.2 cm; blade narrowly elliptic, 0.5-0.8 × 0.1-0.25 cm, densely white-tomentose ab-axially, silky-tomentose adaxially, margins revolute. Inflorescences cymose, 0.5-1 × 0.5-1.5 cm; branches dichotomous, thinly tomentose; bracts 3, scalelike, narrowly elliptic, 1-3 mm. Peduncles slender, erect, 0.3-0.5 cm, thinly tomentose. Involucres 1 per node, campanulate, 2-3 × 2.5-3.5(-4) mm, thinly tomentose; lobes 6, reflexed, 1-1.5 mm. Flowers 3.5-6 mm; perianth white to yellowish white, with large reddish to maroon spots, glabrous; tepals connate proximally, dimorphic, those of the outer whorl fan-shaped, 2-4 × 2-4 mm, those of inner whorl oblanceolate, 3.5-6 × 1-2.5 mm; stamens slightly exserted, 2-3 mm; filaments pilose proximally. Achenes light brown, 3-3.5 mm, glabrous.
Life form perennial
Growth form subshrub
Growth support -
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.2
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 -

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:694441-1
WFO ID wfo-0000675488
COL ID 3B4WS
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eriogonum suffruticosum