Eriogonum palmerianum Reveal In Munz

Palmer's buckwheat (en)

Species

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum

Characteristics

Herbs, spreading to erect, (0.5-)1-3 dm, mostly floccose to to-mentose, grayish to tawy. Stems: aerial flowering stems mostly erect, 0.3-0.8 dm, floccose to tomentose. Leaves basal; petiole 1-4 cm, floccose; blade suborbiculate to cordate, 0.5-1.5(-1.8) × 0.5-2 cm, densely white-to grayish-tomentose abaxially, less so to glabrate and often greenish adaxially. Inflorescences cymose, distally uniparous due to suppression of secondary branches, open, 5-2.5 × 10-30 cm; branches not inwardly curved distally, floccose to tomentose; bracts 0.5-3 × 1-3 mm. Peduncles absent. Involucres appressed to branches, campanulate, 1.5-2 × 1.5-2 mm, floccose to tomentose; teeth 5, erect, 0.2-0.3 mm. Flowers 1.5-2 mm; perianth white to pink or pale yellowish, becoming pink to red, glabrous; tepals dimorphic, those of outer whorl narrowly fan-shaped, those of inner whorl oblanceolate; stamens included, 1-1.5 mm; filaments pilose proximally. Achenes brown, 3-gonous, 1.5-1.8 mm. 2n = 40.
Life form annual
Growth form herb
Growth support -
Foliage retention deciduous
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Mature height (meter) 0.1 - 0.3
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Flower color
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JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Environment

Light 7-9
Soil humidity 1-3
Soil texture 5-6
Soil acidity -
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Hardiness (USDA) 4-10

Usage

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

Cultivation

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Images

Eriogonum palmerianum unspecified picture

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:95306-2
WFO ID wfo-0000675267
COL ID 3B4TK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eriogonum palmerianum Eriogonum baileyi var. tomentosum Eriogonum plumatella var. palmeri