Acidimicrobium ferrooxidans
(tree size 1)
Acidimicrobium
Aciditerrimonas
(tree size 1)
Ferrimicrobium
(tree size 1)
Ferrithrix
(tree size 1)
Ilumatobacter
(tree size 3)
Acidithiomicrobium
Acidithrix
(tree size 1)