sp. nov., isolated from a mountain soil, and sp. nov., isolated from a black locust flower, .

Two bacterial strains, designated KIS38-8 and F39-2, were isolated from a mountain soil sample and a black locust flower () in Republic of Korea, respectively. The phylogenetic tree based on 16S rRNA gene sequences showed that strain KIS38-8 was classified into the genus with the highest sequence similarity to HU1-HG42 (96.6 %), and strain F39-2 was grouped into the genus with the highest sequence similarity to Jip 10 (97.6 %). Orthologous average nucleotide identity and digital DNA-DNA hybridization values between strain KIS38-8 and closely related strains were less than 72 and 19 %, respectively, while those values between strain F39-2 and closely related strains were less than 73 and 21 %, respectively. The DNA G+C contents of strain KIS38-8 and F39-2 were 36.4 and 41.4 mol%, respectively. On the basis of the phenotypic and genotypic evidence, strains KIS38-8 and F39-2 are considered to represent novel species of the genus and , respectively, for which the names sp. nov. (type strain KIS38-8=KACC 17328=NBRC 113101) and sp. nov. (type strain F39-2=KACC 19733=JCM 33062) have been proposed.