Hylotelephium telephium subsp. maximum (L.) H. Ohba in Bot. Mag. (Tokyo) 90: 53. 1977
Hylotelephium telephium subsp. maximum in Bot. Mag. (Tokyo) 90: 53. 1977
is new combination for Sedum telephium var. maximum, Sp. Pl.: 430. 1753
Hylotelephium telephium subsp. maximum in Bot. Mag. (Tokyo) 90: 53. 1977