Stenactis annua (L.) Less., Syn. Gen. Compos.: 189. 1832 Stenactis annua (L.) Less., Syn. Gen. Compos.: 189. 1832is new combination for Aster annuus L., Sp. Pl.: 875. 1753Taxon for this nameStenactis annua (L.) Less., Syn. Gen. Compos.: 189. 1832