Children (18 direct children, 26 direct and indirect children):
Armatocereus arduus
Smaller cardon of the loja province
Armatocereus brevispinus
Armatocereus godingianus
(tree size 2)
Armatocereus humilis
Armatocereus laetus
Armatocereus matucanensis
Armatocereus procerus
(tree size 1)
Armatocereus oligogonus
Armatocereus rauhii
(tree size 2)
Armatocereus rupicola
Armatocereus riomajensis
Armatocereus cartwrightianus
(tree size 1)
Armatocereus mataranus
(tree size 2)
Armatocereus ghiesbreghtii
Armatocereus arboreus
Armatocereus balsasensis
Armatocereus churinensis
Armatocereus neolaetus