Senecio erosus L.F.

Species

Angiosperms > Asterales > Asteraceae > Senecio

Characteristics

Woolly-stemmed groundsel Stemless perennial, up to 600 mm tall, subglabrous to glandular-haired, with short, erect, almost bulb-like rhizome. Leaves basal, petiolate, base expanded and sheathing rhizome, densely silky-woolly in axils and on sheath, oblanceolate, mostly 60-120 mm long, irregularly toothed or lacerate. Flowerheads (1-)3-10 in loose corymbs on long, sparsely leafy peduncles, radiate (rarely discoid), yellow, ray florets sometimes reddish on reverse; involucre cylindrical, 8-10 mm diam., bracts ± 24-30, 7-12 x ± 1 mm, bracteoles 3-5, narrowly triangular.
More
Tufted, glabrous to roughly hairy perennial with woolly crown, to 60 cm. Leaves mostly basal, petiolate, lanceolate, margins irregularly serrate to lacerate or pinnatifid. Flower heads radiate (rarely discoid), solitary or in corymbs on sparsely leafy stalks, yellow, involucre calycled.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.45 - 0.55
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

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

Cultivation

Mode -
Germination duration (days) 10 - 21
Germination temperacture (C°) 18 - 23
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Senecio erosus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:245020-1
WFO ID wfo-0000041501
COL ID 4WKPM
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Senecio erosus Cineraria incisa Cineraria crenata Cineraria crenata