Children (6 direct children, 6 direct and indirect children):
Pityrogramma calomelanos var. calomelanos
Pityrogramma calomelanos var. austroamericana
Pityrogramma calomelanos var. ochracea
Pityrogramma calomelanos var. peruviana
Pityrogramma calomelanos var. integrifoliolata
Pityrogramma calomelanos var. integrifoliata