Children (16 direct children, 16 direct and indirect children):
Hymenodiscus monacantha
Hymenodiscus fragilis
Hymenodiscus ochotensis
Hymenodiscus agassizi
Hymenodiscus submembranacea
Hymenodiscus armillata
Hymenodiscus membranacea
Hymenodiscus tenella
Hymenodiscus exilis
Hymenodiscus distincta
Hymenodiscus beringiana
Hymenodiscus aotearoa
Hymenodiscus coronata
Hymenodiscus verticellata
Hymenodiscus pusilla
Hymenodiscus pannychia