Caulobacter crescentus
(tree size 2)
Caulobacter vibrioides
Caulobacter flavus
Caulobacter fusiformis
Caulobacter ginsengisoli
Caulobacter henricii
Caulobacter mirabilis
Caulobacter segnis
Caulobacter bacteroides
Caulobacter daechungensis
Caulobacter halobacteroides
Caulobacter hibisci
Caulobacter intermedius
Caulobacter leidyi
Caulobacter maris
Caulobacter profundus
Caulobacter rhizosphaerae
Caulobacter subvibrioides
Caulobacter variabilis