Eriogonum nealleyi J.M.Coult.

Irion county buckwheat (en)

Species

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum

Characteristics

Herbs, polycarpic, 5-12 dm, glabrous; taproot not chambered. Stems: caudex compact; aerial flowering stems usually 1, not fistulose, 2-4.5(-5) dm, glabrous. Leaves basal and cauline; basal petiolate, petiole 1-2.5 cm, strigose, blade oblanceolate to spatulate, 4-8 × 0.5-1.6 cm, strigose and grayish on both surfaces; cauline blade absent or sessile, oblanceolate, (0.5-)1-4 × (0.2-)0.3-0.8 cm, similar to basal blade. Inflorescences 2-7 dm; branches glabrous; bracts scalelike, 0.7-2.5 × 0.5-2 mm. Peduncles erect, straight or slightly curving upward, 1-8 cm, glabrous. Involucres turbinate-campanulate to campanulate, 2-3 × 2-4 mm, glabrous; teeth 0.5-1 mm. Flowers 1.5-2 mm at anthesis, 2.5-3 mm in fruit; perianth white to greenish white at anthesis, reddish in fruit, glabrous or sparsely strigose abaxially; tepals narrowly elliptic to oblong; stamens 2-3 mm; filaments pilose proximally. Achenes greenish brown to reddish brown, 4-6 mm, 3-winged along distal 3, nearly beakless, strigose. 2n = 40.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 1.2
Root system tap-root
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 nealleyi world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:95204-2
WFO ID wfo-0000675150
COL ID 3B4SN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eriogonum nealleyi