Children (20 direct children, 20 direct and indirect children):
Streptocalyx poeppigii
Streptocalyx arenarius
Streptocalyx biflorus
Streptocalyx colombianus
Streptocalyx curranii
Streptocalyx geminiflorus
Streptocalyx hoppii
Streptocalyx kentii
Streptocalyx lanatus
Streptocalyx lugoi
Streptocalyx murcae
Streptocalyx poitaei
Streptocalyx seidelii
Streptocalyx subintegerrimus
Streptocalyx williamsii
Streptocalyx vallerandii
Streptocalyx orthopoda
Streptocalyx squamiferus
Streptocalyx tessmannii
Streptocalyx longifolius