Oxalis exilis A.Cunn.

Reference: Ann.Nat.Hist. Ser.1,3:316 (1839)
Conservation Code: Not threatened
Naturalised Status: Native to Western Australia
Name Status: Current

Open, erect, small herb, to 0.3 m high. Fl. yellow, May to Dec. White-grey sand, brown sandy loam or clay, red-brown loam, black-brown clay, gravel, sandstone, limestone, laterite, granite. Outcrops, coastal dunes, hills and slopes, swampy areas around creeks, edges salt lakes.

Distribution

IBRA Regions: Avon Wheatbelt, Coolgardie, Esperance Plains, Geraldton Sandplains, Hampton, Jarrah Forest, Mallee, Nullarbor, Swan Coastal Plain, Warren, Yalgoo.
IBRA Subregions: Dandaragan Plateau, Eastern Goldfield, Eastern Mallee, Edel, Fitzgerald, Geraldton Hills, Hampton, Katanning, Lesueur Sandplain, Mardabilla, Merredin, Northern Jarrah Forest, Nullarbor Plain, Perth, Recherche, Southern Cross, Southern Jarrah Forest, Tallering, Warren, Western Mallee.
IMCRA Regions: Leeuwin-Naturaliste.
Local Government Areas (LGAs): Armadale, Augusta Margaret River, Beverley, Boddington, Boyup Brook, Bridgetown-Greenbushes, Broomehill-Tambellup, Bruce Rock, Busselton, Capel, Cockburn, Collie, Coorow, Cranbrook, Cuballing, Dalwallinu, Dandaragan, Denmark, Donnybrook-Balingup, Dundas, Esperance, Gingin, Gnowangerup, Goomalling, Harvey, Jerramungup, Kalamunda, Kalgoorlie-Boulder, Kojonup, Kulin, Lake Grace, Manjimup, Mingenew, Moora, Mundaring, Murray, Narrogin, Northampton, Pingelly, Plantagenet, Quairading, Ravensthorpe, Rockingham, Serpentine-Jarrahdale, Shark Bay, Swan, Toodyay, Trayning, Victoria Plains, Wagin, Wandering, Wanneroo, West Arthur, Williams, Wongan-Ballidu, Woodanilling, Wyalkatchem, Yalgoo, Yilgarn, York.