Children (7 direct children, 7 direct and indirect children):
Crossandra infundibuliformis var. brachystachys
Crossandra infundibuliformis subsp. arida
Crossandra infundibuliformis subsp. axillaris
Crossandra infundibuliformis subsp. boranensis
Crossandra infundibuliformis subsp. eglandulosa
Crossandra infundibuliformis subsp. infundibuliformis
Crossandra infundibuliformis var. coccinea