WATTLE

Acacias of Australia

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Acacia insolita E.Pritz. subsp. insolita

Family

Fabaceae

Distribution

Occurs in the Darling Ra. from Dwellingup and Marradong S to Nannup and N of Tonebridge, and in the Popanyining–Narrogin area in the adjacent wheatbelt.

Description

Shrub 0.3–0.6 cm high. Bipinnate leaves persistent and conspicuous on mature plants; pinna-rachis 2–3 cm long; pinnules 5–12 pairs, flat, green to grey-green. Phyllodes 2–6 cm long, 0.5–2 mm wide, flat; midrib prominent. Flower-heads creamy yellow to golden. Pods 6–7 mm wide, with reticulum obvious (× 10 mag.). Seeds transverse to oblique, circular to elliptic or oblong.

Habitat

Grows on laterite mainly in Eucalyptus forest or woodland.

Specimens

W.A.: Contine Hill, Dryandra State Forest, G.J.Keighery 9326 (PERTH); Marradong, N.G.Marchant 4 (PERTH); 11.2 km E of Donnybrook on the road to Collie, B.R.Maslin 615 (AD, MEL, NSW, PERTH); Nannup, G.S.McCutcheon 593 (PERTH).

FOA Reference

Data derived from Flora of Australia Volumes 11A (2001), 11B (2001) and 12 (1998), products of ABRS, ©Commonwealth of Australia

Author

B.R.Maslin