Family: Asteraceae
Wedelia stirlingii
Citation:
Tate, Trans. R. Soc. S. Aust. 19:81 (1895).
Synonymy: W. verbesinoides sensu J. Black, Fl. S. Aust. 875 (1957), non F. Muell. ex Benth.
Common name: None
Description:
Herb or undershrub without a rhizome, to 80 cm high; stems erect, branched, scabrous, striate, green, becoming woody near the base; leaves in remote pairs, sessile, lanceolate, attenuate at the base, 2-5 cm long, 4-15 mm wide, rigid, concave above, with 1-3 remote acute teeth on each margin, scabrous with tubercle-based hairs.
Peduncles 3-16 cm long, naked, scabrous; capitula c. 1 cm diam.; involucral bracts ovate, 4-5 mm long, herbaceous, scabrous; ray florets 9-14; ligules oblanceolate, emarginate, 8-10 mm long, yellow; disk florets numerous, yellow; receptacular scales ovate, boat-shaped, c. 5 mm long, pubescent.
Achenes cuneate, flattened, 3-4 mm long, dark-brown, with 2 or 3 narrow scarious wings; pappus a minute, irregularly toothed crown.
| Ray floret, branch with capitulum, receptacular scales, disk floret, style and achenes.
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Image source: fig. 650 in Jessop J.P. & Toelken H.R. (Ed.) 1986. Flora of South Australia (4th edn).
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Distribution:
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Among rocks on hill slopes and in gullies.
W.Aust.; N.T.
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Conservation status:
native
Flowering time: July — Sept.
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SA Distribution Map based
on current data relating to
specimens held in the
State Herbarium of South Australia
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Biology:
No text
Author:
Not yet available
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