Taxonomic studies on Kitasatospora dryopteridis sp. nov., isolated from rhizosphere soil of Dryopteris championii and proposal of Kitasatospora paracochleata corrig. (Nakagaito et al. 1993) Zhang et al. 1997 as a later heterotypic synonym of Kitasatospora cinereorecta (Terekhova and Preobrazhenskaya 1986) Labeda et al. 2017.