Tuberous, perennial, herb, to 0.7 m high. Fl. blue, Sep to Nov. Grey-white sand, loamy clay.
Beard’s Provinces: South-West Province.
IBRA Regions: Avon Wheatbelt, Esperance Plains, Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions: Avon Wheatbelt P1, Avon Wheatbelt P2, Fitzgerald, Northern Jarrah Forest, Perth, Recherche, Southern Jarrah Forest, Warren.
IMCRA Regions: Central West Coast, WA South Coast.
Local Government Areas (LGAs): Albany, Armadale, Augusta-Margaret River, Beverley, Boddington, Boyup Brook, Bridgetown-Greenbushes, Busselton, Canning, Capel, Chittering, Collie, Coorow, Cranbrook, Dardanup, Denmark, Donnybrook-Balingup, Esperance, Gosnells, Harvey, Jerramungup, Kalamunda, Kojonup, Manjimup, Mundaring, Murray, Nannup, Northam, Perth, Plantagenet, Rockingham, Serpentine-Jarrahdale, Swan, Tammin, Toodyay, Wagin, Wandering, Waroona, West Arthur, Williams, Woodanilling, York.