Children (7 direct children, 7 direct and indirect children):
Echinopsis pentlandii subsp. hardeniana
Echinopsis pentlandii subsp. larae
Echinopsis pentlandii var. longispina
Echinopsis pentlandii var. maximiliana
Echinopsis pentlandii var. ochroleuca
Echinopsis pentlandii var. tuberculata
Echinopsis pentlandii var. vitellina