pseudonocardia artemisiae pseudonocardia artemisiae pseudonocardia artemisiae is a bacterium from the genus of pseudonocardia which has been isolated from the roots of the plant artemisia annua in yunnan in china. pseudonocardia artemisiae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: pseudonocardia species: p. artemisiae binomial name pseudonocardia artemisiaezhao et al. 2011 type strain cctcc aa 208081, dsm 45313, yim 63587