Senecio pauciradiatus Belcher

Species

Angiosperms > Asterales > Asteraceae > Senecio

Characteristics

Annual herb, erect, 5–25 cm high, rarely branched below inflorescence; beaded hairs on lower stem and leaves. Leaves petiolate or subpetiolate, without auricles, oblanceolate, to 5–6 cm long, 1 cm wide, entire or remotely denticulate; upper leaves sessile, reduced. Capitula few, tending to be paired, in a compact cyme; calycular bracteoles 3–6 towards peduncle apex, 1 or 2 on receptacle, linear; involucral bracts (7–) 8 (–10), 6–7 mm long. Outer florets (4–) 5 (–7), female; ligule 1–2 (–3) mm long, 1 mm wide, yellow; disc florets 6–8, funnel-shaped; lobes (3–) 4 or 5. Cypselas 2.5–3 mm long, with short hairs between brown ribs; pappus hairs persistent.
Life form annual
Growth form herb
Growth support -
Foliage retention -
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.25
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) -

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 pauciradiatus world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:168327-3
WFO ID wfo-0000031867
COL ID 4WMDR
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Senecio pauciradiatus