Hemizonia congesta Dc.

Hayfield tarweed (en)

Species

Angiosperms > Asterales > Asteraceae > Hemizonia

Characteristics

A herb.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.8
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

It is a temperate plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The seeds are used for pinole.
Uses -
Edible seeds
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 -

Images

Flower

Hemizonia congesta flower picture by Alanis K (cc-by-sa)
Hemizonia congesta flower picture by Alanis K (cc-by-sa)

Distribution

Hemizonia congesta world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:213767-1
WFO ID wfo-0000033424
COL ID 6LQSW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Hemizonia congesta var. congesta Hemizonia leucocephala Hemizonia congesta

Lower taxons

Hemizonia congesta subsp. tracyi Hemizonia congesta subsp. lutescens Hemizonia congesta subsp. clevelandii Hemizonia congesta subsp. luzulifolia Hemizonia congesta subsp. calyculata