Family: Asteraceae
Brachycome muelleri
Citation:
Sonder, Linnaea 25:475 (1853).
Synonymy: Not Applicable Common name: None
Description:
Annual herb to 20 cm high; stems short, glabrous, branching at ground level; leaves basal and near-basal, sometimes forming a rosette, pinnatipartite with curved ovate segments, along a rhachis c. 3 mm wide, slightly amplexicaul at the base, 2-12 cm long, 0.5-2 cm wide, glabrous, flaccid.
Peduncles erect to ascending, robust, 6-18 cm long, glabrous, with 1-3 reduced leaves near the base; receptacle convex, c. 2 mm diam.; involucral bracts 14-16, oblanceolate, acute, 4-5.5 mm long, green, entire, minutely glandular-ciliate; ray florets 25-30; ligules linear, c. 5 mm long, white to pale-mauve; anthers with terminal appendages.
Achenes c. 2 mm long, turgid, glabrous, black; margins with broad revolute wings partly enclosing the body of the achene; pappus a ring of microscopic papillae.
Distribution:
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Among rocks in Acacia-Dodonaea scrub.
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Conservation status:
native
Flowering time: June — 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:
Originally described from the Para River, but has not subsequently been collected in the SL region, and is apparently restricted to a small area of Eyre Peninsula.
Author:
Not yet available
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