Dendrobium canaliculatum

Dendrobium canaliculatum is an epiphytic or lithophytic herb that has cone-shaped to onion-shaped pseudobulbs long and wide, each with between two and six leaves on the top. The leaves are dark green, deeply channelled, long and wide. The flowering stem is long and bears between five and thirty resupinate light brown to caramel-coloured flowers. The flowers are long lasting, pleasantly scented, long and wide. The sepals and petal are twisted near their tips, the sepals long and wide. The petals are spatula-shaped, long and about wide. The labellum is white with purplish marks, long and wide and has three lobes. The side lobes curve upwards and the middle lobe has three wavy ridges. Flowering occurs between August and November. ==Taxonomy and naming==

Dendrobium canaliculatum was first formally described in 1810 by Robert Brown and the description was published in his Prodromus Florae Novae Hollandiae et Insulae Van Diemen. The specific epithet (canaliculatum) is a Latin word meaning "channelled" or "grooved". There are two varieties of this orchid: • Dendrobium canaliculatum var. canaliculatum – the brown tea tree orchid which usually grows on stunted trees in woodland, grassy forest and along streams on the Cape York Peninsula and in southern New Guinea. – the thin tea tree orchid, == References ==