Children (7 direct children, 7 direct and indirect children):
Lophophora williamsii subsp. diffusa
Lophophora williamsii subsp. grymii
Lophophora williamsii var. fricii
Lophophora williamsii var. koehresii
Lophophora williamsii var. pentagona
Lophophora williamsii var. pluricostata
Lophophora williamsii var. diffusa