Children (7 direct children, 7 direct and indirect children):
Echinopsis rhodotricha subsp. chacoana
Echinopsis rhodotricha var. argentinensis
Echinopsis rhodotricha var. brevispina
Echinopsis rhodotricha var. chacoana
Echinopsis rhodotricha var. robusta
Echinopsis rhodotricha var. roseiflora
Echinopsis rhodotricha var. spinosior