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Stylidium crossocephalum F.Muell.
Posy Triggerplant

Reference
Fragm. (Mueller) 6:5-6 (1867)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Rosetted perennial, herb, 0.08-0.36 m high, Leaves tufted, linear, 1.5-13.5 cm long, 0.6-2.3 mm wide, apex mucronate, margin involute, scabrous. Membraneous scale leaves present at base of mature leaves. Scape glabrous. Inflorescence head-like. Fl. white, Aug to Nov. Sand over limestone or laterite. Sandplain heath, Banksia low woodland, Eucalyptus shrubland.

Amanda Spooner, Descriptive Catalogue, 26 June 2006
Image

Distribution

IBRA Regions
Avon Wheatbelt, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain.
IBRA Subregions
Dandaragan Plateau, Geraldton Hills, Lesueur Sandplain, Merredin, Perth, Southern Jarrah Forest.
IMCRA Regions
Central West Coast.
Local Government Areas (LGAs)
Carnamah, Chapman Valley, Chittering, Coorow, Dandaragan, Gingin, Greater Geraldton, Irwin, Mingenew, Plantagenet, Swan, Three Springs, Wanneroo.