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Pterostylis dilatata A.S.George
Robust Snail Orchid

Reference
Nuytsia 5:61 (1984)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Tuberous, perennial, herb, 0.05-0.15 m high. Fl. green-white, May to Aug. Sandy loam.

Grazyna Paczkowska, Descriptive Catalogue, 21 April 1994
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Distribution

IBRA Regions
Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee, Swan Coastal Plain.
IBRA Subregions
Dandaragan Plateau, Eastern Mallee, Fitzgerald, Katanning, Lesueur Sandplain, Merredin, Northern Jarrah Forest, Perth, Recherche, Southern Jarrah Forest, Western Mallee.
Local Government Areas (LGAs)
Albany, Canning, Coorow, Corrigin, Cranbrook, Dandaragan, Dowerin, Dumbleyung, Dundas, Esperance, Gingin, Kulin, Lake Grace, Merredin, Plantagenet, Serpentine-Jarrahdale, Wanneroo, Wongan-Ballidu, York.