Caladenia petrensis A.P.Br. & G.Brockman

Nuytsia 17:74-77, Fig.1a (2007)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status

Erect tuberous, herb (with a strong burning metal odour). Fl. yellow-cream-white, Aug. Red-brown clay loam, ironstone, granite. Stony hillsides with large boulders, upland flats, along drainage lines.

Amanda Spooner, Descriptive Catalogue, 3 October 2007


IBRA Regions
Avon Wheatbelt, Geraldton Sandplains, Yalgoo.
IBRA Subregions
Lesueur Sandplain, Merredin, Tallering.
Local Government Areas (LGAs)
Greater Geraldton, Mingenew, Morawa, Mount Marshall, Perenjori, Yalgoo.