Cryptandra filiformis


Cryptandra filiformis is a species of flowering plant in the family Rhamnaceae and is endemic to north Queensland. It is a shrub with narrowly elliptic to narrowly lance-shaped leaves and white to creamy-white, tube-shaped flowers.

Description

Cryptandra filiformis is a shrub that typically grows to a height of, its branchlets covered with star-shaped hairs. Its leaves are narrowly elliptic to narrowly lance-shaped but not clustered, long and wide on a petiole long, with thread-like stipules long at the base. Both surfaces of the leaves are covered with star-shaped hairs and the edges of the leaves are turned down or rolled under. The flowers are borne in groups of two to eleven and lack bracts. The sepals are white to creamy-white, forming a cylindrical to urn-shaped tube long with lobes long and covered with star-shaped hairs. The petals protrude beyond the sepal tube, and form a hood over the stamens. Flowering has been observed in April, and the fruit is a schizocarp long.

Taxonomy and naming

Cryptandra filiformis was first formally described in 2004 by Anthony Bean in the journal Austrobaileya from specimens collected near the road between Mount Carbine and Maytown, [Queensland |Maytown] in 2002. The specific epithet means "thread-like", referring to the stipules.

Distribution and habitat

This cryptandra grows on ridges and plateaux in two disjunct areas about apart in the Cook district of north Queensland.