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 tetragonum (10750593)

Children (12 direct children, 12 direct and indirect children):

Cosmarium tetragonum var. elegans

Cosmarium tetragonum var. intermedium

Cosmarium tetragonum var. lundellii

Cosmarium tetragonum var. ornatum

Cosmarium tetragonum f. minus

Cosmarium tetragonum var. tatricum

Cosmarium tetragonum var. subintermedium

Cosmarium tetragonum var. granulatum

Cosmarium tetragonum f. punctatum

Cosmarium tetragonum var. transvaalense

Cosmarium tetragonum var. bipapillatum

Cosmarium tetragonum var. euastroides