Droseraceae Salisb.
Drosera macropetala (Diels) T.Krueger & A.Fleischm. , legitimate, scientific
Krueger, T., Robinson, A., Bourke, G. & Fleischmann, A. (16 January 2023), Small leaves, big diversity: citizen science and taxonomic revision triples species number in the carnivorous Drosera microphylla complex (D. Section Ergaleium, Droseraceae). Biology 12(1), 141: 28-34, Figs 3 (map), 4F, 5E, 12-13 [comb. et stat. nov.]
basionym: Drosera microphylla var. macropetala Diels legitimate
  • Etymology: "The specific epithet, from the Greek macro- (=large) and petalum (=petal), refers to the comparatively large petals of this species. Indeed, with a length of up to 11 mm and a width of up to 7.5 mm, D. macropetala produces the largest petals known in the D. microphylla complex. Only D. calycina sometimes produces similar-sized (but usually distinctly narrower) petals."
Parker, C.M. & Percy-Bower, J.M. (22 March 2024), Updates to Western Australia’s vascular plant census for 2023. Nuytsia 35: 2 [secondary reference]