Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Biliphyta
Rhodophyta (Red algae)
Eurhodophytina
Florideophyceae (Florideae)
Hildenbrandiophycidae
Hildenbrandiales

Hildenbrandiaceae (18507321)

Children (2 direct children, 35 direct and indirect children):

Apophlaea (tree size 3)

Hildenbrandia (tree size 30)