Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria
Rhodobacterales
Rhodobacteraceae

Roseobacter (7368622)

Children (6 direct children, 7 direct and indirect children):

Roseobacter dentrificans

Roseobacter litoralis

Roseobacter denitrificans (tree size 1)

Roseobacter algicola

Roseobacter gallaeciensis

Roseobacter ponti