Children (12 direct children, 12 direct and indirect children):
Calyptrochilum christyanum
Calyptrochilum emarginatum
Calyptrochilum aurantiacum
Calyptrochilum orientale
Calyptrochilum preussii
Calyptrochilum bokoyense
Calyptrochilum malangeanum
Calyptrochilum moloneyi
Calyptrochilum ovalifolium
Calyptrochilum pynaertii
Calyptrochilum schoellerianum
Calyptrochilum zigzag