2.4. Pontederia cyanea (F.Muell.) M.Pell. & C.N.Horn comb. nov.

Monochoria cyanea (F.Muell.) F.Muell., Fragm. 8: 44. 1872.

Limnostachys cyanea F.Muell., Fragm. 1: 24. 1858. Lectotype (designated by Aston 1985). AUSTRALIA. Northern Territory, Depot Creek, upper Victoria River, fl., fr., 1 Apr 1856, F.W.L. Leichhardt s.n. (K barcode K000873493!: isolectotypes: G barcode G00164431!, K barcode K000873494!, MEL barcodes MEL665251! MEL665252!).

Distribution.

Restricted to northern and western Australia.