Wikipedia:Today's featured article/February 24, 2013

From Wikipedia, the free encyclopedia
Persoonia levis

Persoonia levis, commonly known as the broad-leaved geebung, is a shrub native to New South Wales and Victoria in eastern Australia. It was first collected by Luis Née in the vicinity of Port Jackson (Sydney) in April 1797. It reaches 5 m (16 ft) in height and has dark grey papery bark and bright green asymmetrical sickle-shaped leaves up to 14 cm (5.5 in) long and 8 cm (3.2 in) wide. The small yellow flowers appear in summer and autumn (December to April), followed by small green fleshy fruit known as drupes. The fruit is juicy but stringy when unripe, and the seeds and skin are inedible. Found in dry sclerophyll forest on sandstone-based nutrient-deficient soils, P. levis is adapted to a fire-prone environment; the plants resprout epicormic buds from beneath their thick bark after bushfires, and can live for over 60 years. Regeneration also takes place after fire by a ground-stored seed bank. The longtongue bee Leioproctus carinatifrons is a pollinator of the flowers, and the fruit are consumed by vertebrates such as kangaroos, possums and currawongs. Despite its horticultural appeal, P. levis is rare in cultivation as it is very hard to propagate, either by seed or cuttings. (Full article...)

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