Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Charophyta (Charophytes)
Zygnematophyceae (Zygnemophyceae)
Desmidiales
Desmidiaceae
Staurastrum
Staurastrum binum

Staurastrum binum var. minus (105673600)

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

Staurastrum binum var. minus f. decem-radiata

Staurastrum binum var. minus f. nonem-radiata