pseudonocardia acaciae pseudonocardia acaciae pseudonocardia acaciae is a gram-positive bacterium from the genus of pseudonocardia which has been isolated from roots of the tree acacia auriculiformis in bangkok on thailand. pseudonocardia acaciae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: pseudonocardia species: p. acaciae binomial name pseudonocardia acaciaeduangmal et al. 2009 type strain bcc 28481, cip 110060, gmku095, jcm 16707, nbrc 104274, nrrl b-24609, tistr 1862