Eriogonum umbellatum var. porteri S.Stokes

Variety

Angiosperms > Caryophyllales > Polygonaceae > Eriogonum > Eriogonum umbellatum

Characteristics

Herbs, prostrate, cespitose mats, 0.2-0.6 × 1-5 dm. Aerial flowering stems erect or nearly so, 0.1-0.5 dm, floccose to nearly glabrous, without one or more leaflike bracts ca. midlength. Leaves in tight rosettes; blade usually elliptic to spatulate, 0.4-1.1 × 0.3-0.8 cm, glabrous on both surfaces, margins plane. Inflorescences umbellate and subcapitate or capitate; branches shorter than 0.5 cm, without a whorl of bracts ca. midlength; involucral tubes 2-3 mm, lobes 2-3 mm. Flowers 3-6 mm; perianth bright yellow.
Life form perennial
Growth form
Growth support -
Foliage retention -
Sexuality polygamodioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02 - 0.06
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) 14 - 28
Germination temperacture (C°) 20
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Eriogonum umbellatum var. porteri world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:289553-2
WFO ID wfo-0000675613
COL ID 5NT26
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eriogonum umbellatum var. porteri