pseudonocardia alni pseudonocardia alni pseudonocardia alni is a bacterium from the genus of pseudonocardia which has been isolated from the roots of the tree alnus incana. pseudonocardia alni scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: pseudonocardia species: p. alni binomial name pseudonocardia alni(evtushenko et al. 1989) warwick et al. 1994 type strain 3ls, cgmcc 4.1531, dsm 44104, ifo 14991, imsnu 20049, jcm 9103, kctc 9691, nbrc 14991, vkm ac-901 synonyms amycolata alni evtushenko et al. 1989