General Description:
The genus Leionema comprises 27 species which were previously part of the genus Phebalium. 26 species are endemic to Australia with Leionema nudum being endemic to New Zealand. Most species are small shrubs with very aromatic foliage and produce clusters of small, star-like flowers in the cream to bright yellow range.
Leionema ambiens is a medium shrub to to 2.5 metres in height. The leaves are oblong to elliptical in shape, up to 100 mm long by 40 mm wide and have an unusual stem-clasping base. White flowers appear terminally at the ends of branches in clusters of up 20-200. The individual flowers are about 10 mm diameter with prominent stamens. Flowering occurs in spring and may continue into early summer.
The attractive, well displayed flowers and unusual foliage make this a desirable garden plant but it is uncommon in cultivation. It can be grown successfully in temperate and sub-tropical climates, preferably in a well drained, slightly sheltered position.
In common with most members of the Rutaceae, propagation from seed is difficult but cuttings usually strike readily.
Leionema ambiens
Photo: Brian Walters