Children (9 direct children, 629 direct and indirect children):
Chondracanthus
(tree size 25)
Chondracanthus (alga)
Chondrus
(tree size 142)
Gigartina
(tree size 256)
Iridaea
(tree size 111)
Psilophycus
(tree size 1)
Mazzaella
(tree size 32)
Ostiophyllum
(tree size 1)
Rhodoglossum
(tree size 35)
Sarcothalia
(tree size 17)