Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Gammaproteobacteria
Xanthomonadales
Xanthomonadaceae

Xylella (19858489)

Children (2 direct children, 6 direct and indirect children):

Xylella fastidiosa (tree size 4)
X. fastidiosa

Xylella taiwanensis