Jacobaea incana (L.) Veldkamp

Grey ragwort (en), Séneçon blanchâtre (fr), Jacobée blanchie (fr), Séneçon blanchi (fr), Séneçon blanc (fr)

Species

Angiosperms > Asterales > Asteraceae > Jacobaea

Characteristics

A perennial hermaphrodite herb. It grows 0.05-0.25m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread anemochory
Mature width (meter) -
Mature height (meter) 0.05 - 0.25
Root system creeping-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-9

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 46 - 53
Germination temperacture (C°) 5 - 11
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Jacobaea incana habit picture by Pietro Brignoli (cc-by-sa)
Jacobaea incana habit picture by Gabriel Ollivier (cc-by-sa)
Jacobaea incana habit picture by Béatrice Escande (cc-by-sa)

Leaf

Jacobaea incana leaf picture by benoit landeche (cc-by-sa)
Jacobaea incana leaf picture by Paola (cc-by-sa)
Jacobaea incana leaf picture by Denis SABATIER (cc-by-sa)

Flower

Jacobaea incana flower picture by benoit landeche (cc-by-sa)
Jacobaea incana flower picture by Aurelio Cabri Aurelio Cabri (cc-by-sa)
Jacobaea incana flower picture by Denis SABATIER (cc-by-sa)

Distribution

Jacobaea incana world distribution map, present in Switzerland, France, and Italy

Identifiers

LSID urn:lsid:ipni.org:names:77073758-1
WFO ID wfo-0000006308
COL ID 3QJFM
BDTFX ID 102829
INPN ID 610642
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Senecio incanus Senecio incanus var. incanus Jacobaea incana subsp. incana Senecio incanus subsp. incanus Jacobaea incana