Chlorella
(tree size 75)
Prototheca
(tree size 21)
Geminella
(tree size 18)
Geminella (alga)
Acanthosphaera
(tree size 1)
Actinastrum
(tree size 15)
Auxenochlorella
(tree size 4)
Closteriopsis
(tree size 6)
Dicellula
(tree size 2)
Dicloster
(tree size 1)
Dictyosphaerium
(tree size 24)
Didymogenes
(tree size 6)
Follicularia
(tree size 6)
Gloeotila
(tree size 22)
Golenkiniopsis
(tree size 6)
Helicosporidium
(tree size 1)
Marvania
(tree size 2)
Micractinium
(tree size 23)
Muriella
(tree size 5)
Nannochloris
(tree size 2)
Parachlorella
(tree size 2)
Fissuricella
(tree size 1)
Catena
(tree size 2)
Apatococcus
(tree size 5)
Apodococcus
(tree size 2)
Carolibrandtia
(tree size 1)
Chloroparva
(tree size 1)
Compactochlorella
(tree size 2)
Coronacoccus
(tree size 1)
Coronastrum
(tree size 4)
Cylindrocelis
(tree size 1)
Hegewaldia
(tree size 1)
Heynigia
(tree size 2)
Hindakia
(tree size 2)
Kalenjinia
(tree size 1)
Keratococcus
(tree size 9)
Leptochlorella
(tree size 1)
Marasphaerium
(tree size 1)
Marinichlorella
(tree size 1)
Masaia
(tree size 1)
Meyerella
(tree size 1)
Mucidosphaerium
(tree size 4)
Nanochlorum
(tree size 1)
Palmellochaete
(tree size 1)
Planktochlorella
(tree size 1)
Podohedra
(tree size 6)
Pseudochloris
(tree size 1)
Pseudosiderocelopsis
(tree size 1)
Pumiliosphaera
(tree size 1)
Siderocelis
(tree size 12)
Endolithella
(tree size 1)