Children (27 direct children, 30 direct and indirect children):
Porolithon aequinoctiale
Porolithon praetextatum
Porolithon castellum
Porolithon sonorense
Porolithon marshallense
Porolithon onkodes
Porolithon improcerum
Porolithon orbiculatum
Porolithon pachydermum
(tree size 1)
Porolithon antillarum
Porolithon colliculosum
Porolithon imitatum
Porolithon maneveldtii
Porolithon oligocarpum
Porolithon penroseae
Porolithon sandvicense
Porolithon africanum
Porolithon boergesenii
Porolithon coarctatum
Porolithon cocosicum
Porolithon conicum
Porolithon gardineri
(tree size 2)
Porolithon hanzawai
Porolithon marshallensis
Porolithon oligarpum
Porolithon reinboldii
Porolithon somaliae