Children (7 direct children, 7 direct and indirect children):
Platanthera dilatata var. albiflora
White rein orchid
Platanthera dilatata var. dilatata
Scentbottle
Platanthera dilatata var. leucostachys
Sierra bog orchid
Platanthera dilatata var. angustifolia
Platanthera dilatata var. chlorantha
Platanthera dilatata var. gracilis
Platanthera dilatata var. viridiflora