Opuntia clavata Engelm., Mem. Tour N. Mexico: 95. 1848
Opuntia clavata, Mem. Tour N. Mexico: 95. 1848
is basionym for Grusonia clavata in Phytologia 26(3): 176. 1973
is basionym for Cylindropuntia clavata, Nye kaktusbog: 131. 1930
is basionym for Corynopuntia clavata, Kaktus-ABC: 115. 1936 ["1935"]
is basionym for Cactus clavatus, Cactées: 88. 1868
Opuntia clavata, Mem. Tour N. Mexico: 95. 1848