Children (9 direct children, 9 direct and indirect children):
Tropidocyathus lessonii
Tropidocyathus labidus
Tropidocyathus affinis
Tropidocyathus bouganvillei
Tropidocyathus cooperi
Tropidocyathus intermedius
Tropidocyathus longiseptum
Tropidocyathus nudus
Tropidocyathus pileus