Grielum tenuifolium Linnaeus, Genera Plantarum, ed. 6: 578. 1764, nom. illeg. ["Habitat in Aethiopia."] Sp. Pl. 2: 683 (1753). RCN: 3367. Replaced synonym: Geranium grandiflorum L. (1753). Type not designated. Original material: as replaced synonym. Generitype of Grielum Linnaeus. Current name: Grielum grandiflorum (L.) Druce (Neuradaceae).Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part G), pp. 529-556 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 529, DOI: 10.5281/zenodo.29197