Undershrub c. 50 cm high. Branchlets greyish, glabrous, without obvious decurrent leaf bases. Leaves fleshy, narrowly elliptic, concave adaxially, 6–10 mm long, obtuse to acute, smooth to slightly verrucose, greyish green when dry. Stipules absent. Flowers terminal, solitary, surrounded by uppermost leaves; pedicel obconical, c. 1.5 mm long. Sepals broadly triangular, 1.5 mm long, fleshy with narrow scarious margin, glabrous. Petals ovate, 6 mm long, white with reddish brown medial strip, sparsely puberulous adaxially, glabrous abaxially. Stamens free; filaments linear-acuminate, densely woolly towards base, reddish pilose distally; anthers 1 mm long, minutely apiculate. Style pilose. Fruit not seen.
Occurs near the south coast of Western Australia between Bremer Bay and Hopetoun.
W.A.: near Twertup Quarry, E.M. Canning 68751 (PERTH); Mount Bland, K. Newbey 2649 (PERTH).
B.J. Grieve, How to Know Western Australian Wildflowers 2nd edn, 2: 543 (1998).
Wilson, P.G. (1998). A taxonomic review of the genera Eriostemon and Philotheca (Rutaceae: Boronieae), Nuytsia 12(2): 239–265.
Wilson, P.G. (2013). Philotheca, Wilson, A.J.G. (ed.), Flora of Australia 26: 366–402, 411–415. (ABRS: Canberra/CSIRO Publishing: Melbourne).
Author - Paul G. Wilson
Contributor - P.G. Kodela (ed. February 2018, September 2020); P.E. Bolton (June 2018) - edited for web
Editor -
Acknowledgements -
Cite this profile as: Paul G. Wilson. Philotheca cymbiformis, in (ed.), Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra. https://profiles.ala.org.au/opus/foa/profile/Philotheca%20cymbiformis [Date Accessed: 13 March 2025]