Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Biliphyta
Rhodophyta (Red algae)
Eurhodophytina
Florideophyceae (Florideae)
Rhodymeniophycidae
Gigartinales
Areschougiaceae
Rhabdonia

Rhabdonia robusta (105486342)

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

Rhabdonia robusta var. flagelliformis

Rhabdonia robusta var. wightii