Acacia aemula
Acacia aemula is a species of flowering plant in the family Fabaceae and is endemic to the south coast of Western Australia. It is an openly-branched, often prostrate, rush-like subshrub with cylindrical to more or less flat and linear phyllodes similar to its branchlets, spherical heads of cream-coloured or golden-yellow flowers and reddish-brown, thin, paper-like or crusty pods.
Description
Acacia aemula is an openly-branched, often protrate, rush-like subshrub that typically grows to a height of and has cylindrical branchlets. Its few phyllodes are similar to its branchlets, cylindrical to more or less flat and linear, long and wide. There are stipules long at the base of the phyllodes. The flowers are borne in 1 or 2 spherical heads on peduncles long, each head with 6 to 11 cream-coloured to golden-yellow flowers. Flowering occurs from about May to June and the pods are reddish-brown, paper-like to crusty, long and wide containing seeds wide with a conical aril.Taxonomy
Acacia aemula was first formally described in 1995 by the botanist Bruce Maslin in the journal Nuytsia. The specific epithet means "rivalling or more or less equalling", referring to the similarity of the branchlets and phyllodes.The names of two subspecies of A. aemula are accepted by the Australian Plant Census:
- Acacia aemula subsp. aemula has smooth phyllodes and golden-yellow flowers.
- Acacia aemula subsp. muricata has rough phyllodes and cream-coloured flowers.