Children (21 direct children, 16039 direct and indirect children):
Rhodymeniophycidae
(tree size 11847)
Ahnfeltiophycidae
(tree size 4)
Ahnfeltiales
(tree size 24)
Batrachospermales
(tree size 448)
Corallinophycidae
(tree size 2246)
Hildenbrandiophycidae
(tree size 39)
Nemaliophycidae
(tree size 1375)
Rhodachlyales
(tree size 5)
Gremiphyca
Thallophycoides
Wengania
Balbianales
Pihlellales
Rodhogorgonales
Entocolax
(tree size 2)
Gracilariocolax
(tree size 6)
Herpophyllum
(tree size 1)
Tiarophora
(tree size 1)
Lobocolax
(tree size 1)
Peyssonneliopsis
(tree size 1)
Pseudochantransia
(tree size 18)