Vernonia angustifolia Michx.

Tall ironweed (en)

Species

Angiosperms > Asterales > Asteraceae > Vernonia

Characteristics

A perennial hermaphrodite herb.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-10

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 -

Images

Vernonia angustifolia unspecified picture

Distribution

Vernonia angustifolia world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:263791-2
WFO ID wfo-0000136997
COL ID 7FPS5
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Vernonia altissima Vernonia scaberrima Vernonia graminifolia Liatris umbellata Chrysocoma angustifolia Vernonia angustifolia Vernonia recurva Vernonia graminifolia Chrysocoma graminifolia Cacalia angustifolia Vernonia scaberrima var. scaberrima Vernonia angustifolia subsp. angustifolia Vernonia angustifolia var. scaberrima Vernonia angustifolia var. angustifolia Vernonia angustifolia var. mohrii Vernonia angustifolia subsp. scaberrima