Poaceae Barnhart
Lolium rigidum Gaudin var. rigidum , legitimate, autonym
Gaudin, J.F.G.P. (1811), Agrostologia Helvetica 1: 334 [autonym]
Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 451 [secondary reference]
misapplication: Lolium perenne L. legitimate by Maiden, J.H. (1904), The Flora of Norfolk Island. Part i. Proceedings of the Linnean Society of New South Wales 28(4): 752
Council of Heads of Australasian Herbaria (2008), Australian Plant Census: - [nomenclatural synonym]
nomenclatural synonym of: Lolium rigidum Gaudin legitimate