Children (5 direct children, 5 direct and indirect children):
Pilosocereus catingicola subsp. arenicola
Pilosocereus catingicola subsp. hapalacanthus
Pilosocereus catingicola subsp. robustus
Pilosocereus catingicola subsp. salvadorensis
Pilosocereus catingicola subsp. catingicola