Description The Carousel Spider Orchid is an attractive orchid with reddish petals and sepals edged with green. Like other Caladenias it has long narrow sepals with the dorsal sepal arching over the red labellum. The labellum or lip has a toothed fringe. The leaf grows from the base of the plant from a tuber. The main flowering season is late winter to spring from August to October.
Habitat Caladenia arenicola is found in bushland and forest on sandy or clay loam soils
Distribution found around Perth in Western Australia