Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

Advanced Search

Caladenia bicalliata R.S.Rogers

Reference: Trans.& Proc.Roy.Soc.South Australia 33:17 (1909)
Conservation Code: Not threatened
Naturalised Status: Native to Western Australia
Name Status: Current

Tuberous, perennial, herb, 0.1-0.25 m high. Fl. cream-white-green, Aug to Oct. Calcareous sand over limestone. Coastal areas, consolidated dunes.

Distribution

IBRA Regions: Esperance Plains, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions: Fitzgerald, Geraldton Hills, Lesueur Sandplain, Perth, Recherche, Southern Jarrah Forest, Warren.
Local Government Areas (LGAs): Augusta Margaret River, Busselton, Coorow, Dandaragan, Denmark, Esperance, Irwin, Jerramungup, Northampton, Ravensthorpe, Wanneroo.