Related how?

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

Closterium directum (69526101)

Children (4 direct children, 4 direct and indirect children):

Closterium directum var. recurvatum

Closterium directum var. anastomosum

Closterium directum var. oligocampylum

Closterium directum f. gracilior