Children (26 direct children, 31 direct and indirect children):
Pterocladia heteroplatos
Pterocladia lucida
(tree size 1)
Pterocladia sonorensis
Pterocladia kanyakumariensis
Pterocladia capillacea
Pterocladia americana
Pterocladia angolensis
Pterocladia bartlettii
(tree size 1)
Pterocladia benguellensis
Pterocladia bulbosa
Pterocladia complanata
Pterocladia densa
Pterocladia lindaueri
Pterocladia media
Pterocladia melanoidea
(tree size 2)
Pterocladia mexicana
Pterocladia musciformis
Pterocladia okamurae
(tree size 1)
Pterocladia pectinata
Pterocladia pyramidalis
Pterocladia rectangularis
Pterocladia rigida
Pterocladia robusta
Pterocladia tenuis
Pterocladia tripolitana
Pterocladia tropica