Australia is home to at least 200 Melaleuca species, but there are some yet to be named while there are others yet to be discovered. Western Australia has the lion’s share with a high concentration occurring in the southwest. Unfortunately, few species are in general cultivation. Many Western Australian species have great horticultural potential.
We are successfully growing a number of Western species in our high-altitude garden west of Armidale, New South Wales.
One species from the west is of particular interest. Melaleuca micromera is a shrub reaching a height of 1.5 metres. When not in flower, it resembles a miniature conifer and when blooming, with its small, yellow, globular flower heads, it bears a resemblance to a small wattle.
Melaleuca micromera has minute, scale-like leaves held in whorls of three. The flower heads are bright yellow with 4 to 8 flowers per head. Flower clusters are carried laterally and terminally. The terminal flowers are male. Spring is the flowering period and plants are a mass of colour.
Melaleuca micromera has proved to be very hardy, free flowering and once established has low water requirements. A light prune after flowering is appreciated.
We propagate this melaleuca from cuttings and they produce roots quickly and enthusiastically.
The type specimen was collected by Johann August Ludwig Preiss in 1840 about 100 km northeast of Albany and just south of Tinkelelup Nature Reserve.