Related how?

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

Cosmarium regnellii (10750501)

Children (13 direct children, 13 direct and indirect children):

Cosmarium regnellii var. catenatum

Cosmarium regnellii var. minimum

Cosmarium regnellii var. regnellii

Cosmarium regnellii var. chondrophorum

Cosmarium regnellii var. dilatatum

Cosmarium regnellii var. kerguelense

Cosmarium regnellii var. pseudoregnellii

Cosmarium regnellii f. nordstedtii

Cosmarium regnellii var. rectangulare

Cosmarium regnellii var. altum

Cosmarium regnellii var. scrobiculsoum

Cosmarium regnellii var. productum

Cosmarium regnellii f. minor