Children (26 direct children, 27 direct and indirect children):
Osmundea pinnatifida
Osmundea caspica
Osmundea blinksii
Osmundea coelenterata
Osmundea crispa
Osmundea estebaniana
Osmundea hybrida
Osmundea lata
Osmundea maggsiana
Osmundea multibulba
Osmundea oederi
Osmundea osmunda
Pepper dulse
Osmundea pedicularioides
Osmundea pelagiensis
Osmundea pelagosae
Osmundea prudhommevanreinei
Osmundea purepecha
Osmundea sanctarum
Osmundea silvae
Osmundea sinicola
Osmundea spectabilis
(tree size 1)
Osmundea splendens
Osmundea truncata
Osmundea verlaquei
Osmundea ramosissima
Osmundea expansa