Erigeron annuus (L.) Desf.

Érigéron annuel (fr)

Species

Angiosperms > Asterales > Asteraceae > Erigeron

Characteristics

A hermaphrodite deciduous herb. It grows 0.5-1m high.
Life form
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination
Spread anemochory
Mature width (meter) 0.5 - 1.0
Mature height (meter) 0.5 - 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.2
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 7-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 3-7

Usage

Uses medicinal
Edible leaves
Therapeutic use Tumor (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings, divisions or seedlings.
Mode cuttings divisions seedlings
Germination duration (days) 15 - 20
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Erigeron annuus habit picture by Jenny Pohl (cc-by-sa)
Erigeron annuus habit picture by Nathan Torres (cc-by-sa)
Erigeron annuus habit picture by Karsten Hoffmeyer (cc-by-sa)

Leaf

Erigeron annuus leaf picture by Klára Veselá (cc-by-sa)
Erigeron annuus leaf picture by Drbušek Jan (cc-by-sa)
Erigeron annuus leaf picture by Alexander Baransky (cc-by-sa)

Flower

Erigeron annuus flower picture by G Schwarz (cc-by-sa)
Erigeron annuus flower picture by Stephanie Hamon (cc-by-sa)
Erigeron annuus flower picture by evpok (cc-by-sa)

Fruit

Erigeron annuus fruit picture by Nathan Torres (cc-by-sa)
Erigeron annuus fruit picture by Hans Puhr (cc-by-sa)
Erigeron annuus fruit picture by Bernard Rüede (cc-by-sa)

Distribution

Erigeron annuus world distribution map, present in France

Identifiers

LSID urn:lsid:ipni.org:names:202025-1
WFO ID wfo-0000075998
COL ID 37DTC
BDTFX ID 24864
INPN ID 96739
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Phalacroloma annuum Doronicum bellidiflorum Stenactis annua Aster stenactis Aster annuus Phalacroloma annuum subsp. annuum Erigeron annuus