pseudonocardia tropica pseudonocardia tropica pseudonocardia tropica is a bacterium from the genus of pseudonocardia which has been isolated from the stem of the tree maytenus austroyunnanensis in xishuangbanna in china. pseudonocardia tropica scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: pseudonocardia species: p. tropica binomial name pseudonocardia tropicaqin et al. 2010 type strain cctcc aa 208018, dsm 45199, yim 61452