Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Sar (Sar supergroup)
Heterokont (Stramenopile)
Raphidophyte (Raphidophyceae)
Chattonellales
Vacuolariaceae

Hemieutreptia (25367497)