yimella radicis yimella radicis yimella radicis is an endophytic bacterium from the genus yimella which has been isolated from the roots of the plant paris polyphylla var. yunnanensis from zhongdian in china. yimella radicis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: dermacoccaceae genus: yimella species: y. radicis binomial name yimella radicisyang et al. 2016 type strain kctc 39612lmg 29070py1292