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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.

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Prasophyllum calcicola R.J.Bates
Limestone Leek Orchid

Reference
J.Adelaide Bot.Gard. 11:179-182,Fig.1 (1989)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Tuberous, perennial, herb, 0.05-0.08 m high. Fl. green-brown, Sep to Oct. Calcareous sand. Coastal.

Grazyna Paczkowska, Descriptive Catalogue, 20 April 1994
Image

Distribution

IBRA Regions
Esperance Plains, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions
Geraldton Hills, Lesueur Sandplain, Perth, Recherche, Southern Jarrah Forest, Warren.
IMCRA Regions
Abrolhos Islands, Leeuwin-Naturaliste, WA South Coast.
Local Government Areas (LGAs)
Albany, Augusta Margaret River, Busselton, Cambridge, Esperance, Greater Geraldton, Harvey, Irwin, Nannup, Northampton, Wanneroo.