Polycarpaea spirostylis
Citation:
F. Muell., Rep. Babbage Exped. 1858 8 (1859)
Synonymy: -P. glabra C. White & Francis, Proc. R. Soc. Qld 37:152 (1926); P. synandra F. Muell., Rep. Babbage Exped. 1858 9 (1859).
Common name: None
Description:
Perennial herb, glabrous except for some hairs in the axils, stems rigid (stiff) at the base, sometimes with dichotomous branches; leaves narrow-linear, opposite, occasionally in clusters rising from the nodes, apex acute, mucronate, mucro 1-2 mm long; stipules scarious, sessile, entire, acute, 2-3 mm long.
Flowers numerous in a dense corymbose cyme; sepals entire, scarious, acute, 5-6 mm long, with a red-brown midrib; petals 5, slightly shorter than the sepals, united with the stamens in a tube c. 2 mm long, ovoid, free parts c. 2 mm long, pink and deeply 2-fid at the apex; filaments about as long as the free part of the petals; styles c. 3 mm long.
Capsule tapering at the top, slightly shorter than the sepals; seeds c. 40, subreniform, c. 0.5 mm long, minutely granular.
Published illustration:
Cunningham et al. (1982) Plants of western New South Wales, p. 303.
Distribution:
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W.Aust.; N.T.; Qld; N.S.W.
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Conservation status:
native
Flowering time: throughout the year.
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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
Taxonomic notes:
South Australian material is assigned to subsp. glabra (C. White & Francis) Pedley, Austrobaileya 1:58 (1977).
Author:
Not yet available
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