Children (6 direct children, 6 direct and indirect children):
Tillandsia tenuifolia var. disticha
Tillandsia tenuifolia var. saxicola
Tillandsia tenuifolia var. vaginata
Tillandsia tenuifolia var. glaucifolia
Tillandsia tenuifolia var. nigrifolia
Tillandsia tenuifolia var. tenuifolia