Mesembryanthemum excedens L.Bolus, Notes Mesembryanthemum 2: 324. 1932
Mesembryanthemum excedens, Notes Mesembryanthemum 2: 324. 1932
is basionym for Oscularia excedens in Bradleya 16: 77. 1998
is basionym for Lampranthus excedens, Notes Mesembryanthemum 3: 168. 1939