Xylanibacterium ulmi Rivas et al., 2004 Dataset Catalogue of Life Checklist Rank SPECIES Classification kingdom Bacteria phylum Actinobacteria order Actinomycetales family Promicromonosporaceae genus Xylanibacterium species Xylanibacterium ulmi Name Homonyms Xylanibacterium ulmi Rivas et al., 2004