Family: Restionaceae
Centrolepis polygyna
Citation:
Hieron., Abh. Naturf Ges. Halle 12:210 (1873).
Synonymy: Alepyrum polygynum R. Br., Prod. F1. Nov. Holl. 253 (1810).
Common name: Wiry centrolepis.
Description:
Annual herb 1.5-6 cm high, forming small scattered tufts, dull-green becoming red-brown after flowering; leaves crowded, linear-subulate, acute or mucronate, terete, 4-12 mm long, 0.5-0.8 mm wide, rigid, recurved, glabrous; innermost leaf reduced to an obtuse scarious-hyaline sheath.
Scapes terete, filiform, 1-5 cm long, glabrous; head terete, cylindrical, 3-5 mm long, c. 1 mm wide; primary bracts opposite, remaining almost closed, with dark-brown cartilaginous bases, the outer bract with a recurved subulate lamina 3-10 mm long, the inner one acute without a lamina; pseudanthia 1 or 2, bisexual, the stamen often fused to the pseudanthium axis; secondary bracts absent, or rarely represented by 1 minute scarious scale; female florets 6-26 per pseudanthium; styles connate at the base only.
Seed c. 0.5 mm long.
Distribution:
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In mallee, scrub, heath and woodland on sand and other infertile soils.
S.Aust.: FR, EP, NL, MU, YP, SL, KI, SE. W. Aust.; N.S.W.; Vic.; Tas.
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Conservation status:
native
Flowering time: July — Nov.
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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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