Eriogonum tripodum Greene

Tripod buckwheat (en)

Species

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum

Characteristics

Subshrubs, spreading, 2.5-5 × 3-6 dm, glabrate. Stems: caudex spreading to somewhat erect; aerial flowering stems erect, slender, solid, not fistulose, arising at nodes of caudex branches and at distal nodes of short, nonflowering aerial branches, 2-3 dm, glabrate. Leaves in compact basal rosettes; petiole 0.2-0.4 cm, tomentose; blade narrowly oblanceolate, 1.5-2(-2.5) × 0.5-1 cm, densely white-tomentose on both surfaces, margins entire, plane. Inflorescences umbellate, 0.4-1 × 0.4-1 cm; branches glabrate; bracts 4-8, leaflike, occasionally midway along branch, lanceolate, 0.5-1.5 × 0.3-0.7 cm. Involucres 1 per node, campanulate, 3-4 × 3-4.5 mm, tomentose; teeth 6-10, lobelike, spreading, 1-1.5 mm. Flowers 4-5 mm, including 1-1.5 mm stipelike base; perianth bright yellow, villous abaxially; tepals monomorphic, obovate; stamens included to slightly exserted, 3-4 mm; filaments pilose proximally. Achenes light brown, 2.5-3 mm, glabrous except for sparsely pubescent beak.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality -
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Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.5
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Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
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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 tripodum unspecified picture

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:95511-2
WFO ID wfo-0000675560
COL ID 3B4XJ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eriogonum tripodum