Centromadia pungens subsp. laevis (D.D.Keck) B.G.Baldwin

Common tarweed (en)

Subspecies

Angiosperms > Asterales > Asteraceae > Centromadia > Centromadia pungens

Characteristics

Leaves: margins bristly-ciliate, faces glabrous but for bristly midribs. Paleae little, if at all, exserted, apices obtuse to acute, sometimes apiculate. 2n = 18.
Life form annual
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 1.2
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 -
Soil humidity -
Soil texture -
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

Centromadia pungens subsp. laevis world distribution map, present in Mexico and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:1012661-1
WFO ID wfo-0000104908
COL ID 7JJ25
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hemizonia laevis Hemizonia pungens subsp. laevis Centromadia pungens subsp. laevis Centromadia pungens var. laevis