"Nocardioides astragali" Xu et al. 2018 Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Propionibacteriales family Nocardioidaceae genus Nocardioides species Nocardioides astragali Name Homonyms Nocardioides astragali "Nocardioides astragali" Xu et al. 2018