Calytrix brownii

Calytrix brownii, commonly known as the white turkeybush, is a species of plant in the myrtle family Myrtaceae and is endemic to northern Australia. It is an erect or prostrate shrub with linear to narrowly elliptic leaves and white to creamish, star-shaped flowers with about 18 to 25 white stamens in a single row.

Description

Calytrix brownii is an erect or prostrate shrub that typically grows to a height of, its branchlets sometimes covered with soft hairs. Its leaves are linear to narrowly elliptic, long and wide on a petiole long. There are stipules up to long at the base of the petioles. Each flower is on a peduncle long with bracteoles long. The floral tube has 10 ribs and is free from the style. The sepals are joined at the base with egg-shaped to lance-shaped lobes long and wide. The petals are white to creamish, long and wide and there are about 18 to 25 stamens in a single row. Flowering occurs from February to December with a peak between March and August.

Taxonomy

This species was first formally described in 1843 by Johannes Conrad Schauer who gave it the name Calycothrix brownii in his Monographia Myrtacearum Xerocarpicarum. In 1987, Lyndley Craven transferred the species to the genus Calytrix as C. brownii. The specific epithet honours Robert Brown.

Distribution and habitat

Calytrix brownii is found along watercourses, on sandstone outcrops and plateaus in the Kimberley region of Western Australia, the northern parts of the Northern Territory and eastwards to the Nicholson–Gregory Rivers system of Queensland.