labedaea rhizosphaerae labedaea rhizosphaerae labedaea rhizosphaerae is a bacterium from the family pseudonocardiaceae which has been isolated from rhizosphere soil from the plant peucedanum japonicum on mara island, korea. labedaea rhizosphaerae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: labedaealee 2012 species: l. rhizosphaerae binomial name labedaea rhizosphaeraelee 2012 type strain dsm 45361kctc 19662rs-49