Cormous, perennial, herb, 0.15-0.35 m high. Fl. purple-blue/white, Aug to Nov. Sand, clay, loam, wet soils.
Beard’s Provinces: South-West Province.
IBRA Regions: Avon Wheatbelt, Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions: Avon Wheatbelt P2, Dandaragan Plateau, Northern Jarrah Forest, Perth, Southern Jarrah Forest, Warren.
IMCRA Regions: WA South Coast.
Local Government Areas (LGAs): Albany, Armadale, Augusta-Margaret River, Bridgetown-Greenbushes, Chittering, Dardanup, Donnybrook-Balingup, Gingin, Gosnells, Harvey, Kalamunda, Katanning, Mundaring, Murray, Northam, Plantagenet, Serpentine-Jarrahdale, South Perth, Swan, Toodyay, Wanneroo, Waroona, West Arthur.
General Biology. Growth form. Geophyte. Life form. Annually renewed corm. Reproduction. Primarily seed, occasionally offsets. Dispersal. Water, soil. Seedbank persistence. Medium, 1-5 years. Fire response. Generally survives fire.
Additional information. Origin. South Africa. History of use/introduction. Garden escape.
Suggested method of management and control. Spot spray metsulfuron methyl 0.2 g/15 L + Pulse® (or 2.5 - 5g /ha + Pulse®) or 2,2 DPA 5 g/L+ Pulse®. Apply just on flowering at corm exhaustion. Read the manufacturers' labels and material safety data sheets before using herbicides. For further information consult the Australian Pesticides and Veterinary Medicines Authority to determine the status of permits for your situation or state.
Legend: Y = Yes, regularly, O = Occasionally, U = Uncertain, referred by others but not confirmed.
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Western Australian Herbarium (1998–). FloraBase—the Western Australian Flora. Department of Biodiversity, Conservation and Attractions. https://florabase.dpaw.wa.gov.au/