Eriochilus dilatatus, commonly known as the white bunny orchid, is a plant in the orchid family Orchidaceae and is endemic to Western Australia. It is a common and widespread, slender ground orchid with a single leaf and up to fifteen small white and greenish flowers with reddish or brownish markings and a hairy labellum. $ different subspecies of Bunny Orchid may be found around the Porongurup; Eriochilus dilatatus ssp. multiflorus, E. dilatatus ssp. undulates, E. dilatatus ssp. dilatatus and E. dilatatus ssp. magnus.