Polianthion wichurae (nees ex Reissek) K.r.thiele

Species

Angiosperms > Rosales > Rhamnaceae > Polianthion

Characteristics

Shrub 0.2–0.8 (–2) m high, not spinescent, with dense stellate pubescence sometimes overlain by long rusty hairs, on young stems, inflorescence axes and flowers. Leaves: lamina narrowly to very broadly obovate or obcordate, 6–11 mm long, 2–9.5 mm wide, base obtuse, entire, apex obtuse to emarginate, ± recurved; densely grey-stellate below, more sparsely so above; petiole 0.8–1.5 mm long; stipules filiform or subulate, 0.3–0.8 mm long, caducous. Inflorescence of cymose panicles with 3–15 flowers; bracts 0.6–0.9 mm long, usually deciduous. Pedicels 0.5–3.5 mm long. Flowers white to pale yellow or greenish; hypanthium tube 0.3–0.6 mm long, c. 1.2 mm in diameter. Sepals erect or spreading, 0.7–1.1 mm long. Petals 0.5–0.8 mm long. Stamens 0.5–0.7 mm long. Ovary inferior; style 0.5–1.1 mm long. Fruit grey or brown, 2.5–3.5 mm long; torus in the upper or middle third. Seeds 1.7–2.0 mm long, reddish brown.
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Growth form shrub
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Sexuality hermaphrodite
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Environment

Grows in heathlands and shrublands in sandy and gravelly soils, sometimes on sandstone and granite, particularly on lateritic rises and plateaux.
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Hardiness (USDA) 8-12

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Cultivation

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Distribution

Polianthion wichurae world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:77077542-1
WFO ID wfo-0000507813
COL ID 4KXRB
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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Trymalium wichurae Polianthion wichurae Cryptandra wichurae