Eriogonum longifolium var. harperi (Goodman) Reveal

Harper's buckwheat (en)

Variety

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum > Eriogonum longifolium

Characteristics

Plants 10-18 dm, thinly tomentose. Leaves: basal leaf blade 10-15 × 1.5-2.5 cm, tomentose abaxially, sparsely floccose or glabrous adaxially. Peduncles 0.3-0.8 cm. Involucres turbinate, 3-3.5 × 1.5-2.5 mm. Flowers 5-7 mm, including 0.5-1(-1.2) mm stipelike base. Achenes 4-4.5 mm. 2n = 40.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 1.8
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) 4-9

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 longifolium var. harperi world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:95146-2
WFO ID wfo-0000675062
COL ID 7LQSQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eriogonum harperi Eriogonum longifolium var. harperi