Senecio tasmanicus I.Thomps.

Species

Angiosperms > Asterales > Asteraceae > Senecio

Characteristics

Erect herbs to c. 0.4 m high, distinctly leafier in lower 1/3 at anthesis. Taproot inconspicuous; secondary stems fleshy. Stems sparsely appressed-cottony or nearly glabrous. Leaves 3–8 cm long, with l:w ratio c. 6–30, undivided or coarsely dentate, with 2–4 coarse teeth per side; base without auricles, or uppermost leaves with small projections; margin entire or with scattered teeth; upper surface of lower leaves sparsely scabrid giving way to sparsely cobwebby or glabrous upwards; lower surface similar to upper, sometimes cobwebby over hispid hair-bases, not seen to be purple. Capitula few to several per stem; calycular bracteoles 3–6, 2–4 mm long; peduncle and calyculus not cobwebby at anthesis; involucre 9–11 mm long, 2–2.4 mm diam.; bracts 12–16, glabrous. Florets 40–60. Achenes bottle-shaped, 5–7 mm long, light brown, with papillose hairs scattered in lines; l:w ratio of hairs c. 1–2. Pappus c. 7 mm long.
Life form -
Growth form herb
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Mature height (meter) 0.4
Root system tap-root
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Environment

Grows possibly in lowland plains near swamps.
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Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
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Cultivation

Mode -
Germination duration (days) 10 - 21
Germination temperacture (C°) 18 - 23
Germination luminosity light
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Distribution

Senecio tasmanicus world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:77061676-1
WFO ID wfo-0000009204
COL ID 6YGK2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Senecio tasmanicus