Mesembryanthemum arrectum (N.E.Br.) A.W.Hill, Hand-List Tender Dicot. & Gnetac. Roy. Bot. Gard. Kew, ed. 2. 1931
Mesembryanthemum arrectum, Hand-List Tender Dicot. & Gnetac. Roy. Bot. Gard. Kew, ed. 2. 1931
is new combination for Glottiphyllum arrectum in Gard. Chron., ser. 3, 71: 9. 1922