(Pediastrum) (Pediastrum) is a biological genus in the family Hydrodictyaceae and order Sphaeropleales.
Pediastrum angulosum
Pediastrum araneosum
Pediastrum bicaudata
Pediastrum biradiatum
Pediastrum boryanum
Pediastrum braunii
Pediastrum duplex
Pediastrum glanduliferum
Pediastrum integrum
Pediastrum kawraiskyi
Pediastrum muticum
Pediastrum obtusum
Pediastrum sculptatum
Pediastrum simplex
Pediastrum sturmii
Pediastrum taylori
Pediastrum tetras
Pediastrum tricornutum
Euastropsis
Hydrodictyon
Pediastrum
Sorastrum
Tetrapedia