Annual Vergerette
The annual vergerette ( Erigeron annuus ) is a plant of the family of the Astéracées.
Originating in North America, it is now largely widespread in Europe.
Description
It is a rather high plant, with flowers blanchâtres.
Characteristics
- reproductive Bodies
- dominant Color of the flowers: white, yellow
- Period of flowering: August-September
- Inflorescence: racème of flowerheads
- Sexuality: hermaphrodite
- Pollination: entomogame, autogame
- Seed
- Fruit: akene
- Dissemination: anémochore
- Habitat and standard distribution
- Habitat: mégaphorbiaies planitiaires-collinéennes, eutrophiles, médioeuropéennes
- Surface of distribution: introduced (Bitter. north)
given according to: Julve, pH., 1998 FF. - Baseflor. Botanical, ecological and chorologic index of the flora of France. Version: April 23rd, 2004.
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