Cereus syringacanthus Pfeiff., Enum. Diagn. Cact.: 103. 1837
Cereus syringacanthus, Enum. Diagn. Cact.: 103. 1837
is correct spelling for Cereus syringscanthus, Enum. Diagn. Cact.: 103. 1837
is basionym for Cereus syringscanthus, Enum. Diagn. Cact.: 103. 1837
is basionym for Opuntia syringacantha, Handb. Cacteenk.: 470. 1846
is basionym for Tephrocactus articulatus var. syringacanthus in Cactus (Paris) 38: 249. 1953
is basionym for Tephrocactus articulatus f. syringacanthus, Kakteen Südamerika 2: 392. 1980