Eriogonum brandegeei Rydb.

Brandegee's buckwheat (en)

Species

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum

Characteristics

Herbs, spreading, sometimes scapose, 1-2.5 × (0.5-)1-2 dm, tomentose to floccose, grayish. Stems spreading, with persistent leaf bases, up to 1/ 4 height of plant; caudex stems matted, floccose or glabrous; aerial flowering stems erect, slender, solid, not fistulose, 1-2.5 dm, tomentose to floccose. Leaves strictly basal, 1 per node; petiole 1-3(-3.5) cm, lanate; blade oblanceolate to elliptic, 1.5-4(-5) × 0.4-1.2(-1.6) cm, densely white-tomentose adaxially, less so and greenish adaxially, margins plane. Inflorescences capitate or umbellate-cymose, 0.1-1.5 cm wide, tomentose to floccose; branches dichotomous, sometimes absent, tomentose to floccose; bracts 3, scalelike, triangular, and 2-5 mm, or leaflike, lanceolate, and 1-3 × 0.2-0.7 cm. Peduncles absent. Involucres 4-8 per cluster, turbinate, 3.5-5 × 3-4 mm, floccose or glabrous; teeth 5, erect, 0.4-0.8 mm. Flowers (2.5-)3-3.5 mm; perianth ochroleucous, glabrous; tepals connate proximal 1/ 4, monomorphic, oblanceolate to oblong; stamens exserted, 3-3.5 mm; filaments pilose basally. Achenes light brown, 3-3.5 mm, glabrous.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.25
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 brandegeei world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:290704-2
WFO ID wfo-0000674518
COL ID 3B4KG
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eriogonum brandegeei