Dendrobium bowmanii

About

Dendrobium bowmanii, commonly known as the straggly pencil orchid, is an epiphytic or lithophytic orchid in the family Orchidaceae. It has thin wiry, straggly stems with a small number of small leaves and up to four greenish or brownish flowers with a conspicuous white labellum. It grows in drier rainforests and coastal scrub in New South Wales, southern Queensland and also in New Caledonia.

Summary from Wikipedia