Callicoma

Callicoma
An 1895 illustration by Edward Minchen
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Oxalidales
Family: Cunoniaceae
Genus: Callicoma
Andrews
Species: C. serratifolia
Binomial name
Callicoma serratifolia
Andrews

Callicoma, is a plant genus that contains just one species, Callicoma serratifolia, a tall shrub or small tree which is native to Australia. Callicoma serratifolia is commonly known as black wattle, derived from the similarity of the flowers to those of Australian Acacia, which are commonly known as wattles. The species has a number of other common names include callicoma, butterwood, silver leaf, silver-leaf butterwood and wild quince.

Description

Black wattle can grow up to 20 metres in height, though in cultivation it is more likely to reach a height of between 6 to 10 metres with a 3-metre spread. It has lanceolate or elliptic leaves that grow up to 12 cm long and 5 cm wide with coarsely serrate margins. The upper side of the leaves are dark green, while the lower sides are white due to the presence of fine, white hairs.The pale-yellow globular flower heads appear in late spring and early summer (November to December in Australia). These average 1.5 cm in diameter and have 1 to 2 cm long stalks.

Taxonomy

The first published description of the species, in 1809, is attributed to H.C.Andrews.

Distribution

It occurs within, and on the edges of, rainforest in near-coastal areas within New South Wales and south-east Queensland, mostly along drainage lines or near creeks.

Callicoma serratifolia flowers and leaves growing at Elvina Bay, New South Wales

References

This article is issued from Wikipedia - version of the Thursday, October 15, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.