Children (13 direct children, 13 direct and indirect children):
Homalopetalum leochilus
Homalopetalum pachyphyllum
Homalopetalum pumilio
Homalopetalum pumilum
Homalopetalum vomeriforme
Homalopetalum alticola
Homalopetalum hypoleptum
Homalopetalum kienastii
Homalopetalum joinvillense
Homalopetalum subg. pachyphyllum
Homalopetalum costaricense
Homalopetalum jamaicense
Homalopetalum lehmannianum