nocardiopsis valliformis nocardiopsis valliformis nocardiopsis valliformis is an alkaliphilic bacterium from the genus of nocardiopsis which has been isolated from soil from an alkali lake in china. nocardiopsis valliformis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: streptosporangiales family: nocardiopsaceae genus: nocardiopsis species: n. valliformisyang et al. 2008 binomial name nocardiopsis valliformis type strain cgmcc 4.2135, dsm 45023, hbum 20028, jcm 16800