Ensifer kostiensis (Nick et al. 1999) Young 2003 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Hyphomicrobiales Douglas 1957 (Approved Lists 1980) emend. Hördt et al. 2020 Rhizobiaceae Conn 1938 (Approved Lists 1980) emend. Hördt et al. 2020 Ensifer Casida 1982 emend. Kuzmanović et al. 2022 Ensifer kostiensis (Nick et al. 1999) Young 2003 Ensifer Casida 1982 emend. Kuzmanović et al. 2022 Ensifer sojae Li et al. 2011 emend. Hördt et al. 2020 Ensifer morelense (sic) (Wang et al. 2002) Wang et al. 2015 Ensifer morelensis corrig. (Wang et al. 2002) Wang et al. 2015 Ensifer kummerowiae (Wei et al. 2002) Young 2003 Ensifer terangae (De Lajudie et al. 1994) Young 2003 Ensifer saheli (De Lajudie et al. 1994) Young 2003 emend. Hördt et al. 2020 Ensifer adhaerens Casida 1982 emend. Hördt et al. 2020 Ensifer garamanticus Merabet et al. 2010 Ensifer psoraleae Wang et al. 2015 Ensifer fredii Young 2003 emend. Hördt et al. 2020 pro synon. Sinorhizobium fredii (Scholla and Elkan 1984) Chen et al. 1988 emend. De Lajudie et al. 1994 Ensifer meliloti (Dangeard 1926) Young 2003 Ensifer xinjiangensis (Chen et al. 1988) Young 2003 Ensifer mexicanus Lloret et al. 2011 Ensifer sesbaniae Wang et al. 2015 Ensifer americanum (sic) (Toledo et al. 2004) Wang et al. 2015 emend. Hördt et al. 2020 Ensifer americanus corrig. (Toledo et al. 2004) Wang et al. 2015 emend. Hördt et al. 2020 Ensifer arboris (Nick et al. 1999) Young 2003 emend. Hördt et al. 2020 Ensifer medicae (Rome et al. 1996) Young 2003 Ensifer glycinis Yan et al. 2016 Ensifer numidicus Merabet et al. 2010 Ensifer alkalisoli Li et al. 2016 Ensifer shofinae Chen et al. 2017 emend. Hördt et al. 2020 Sinorhizobium kostiense Nick et al. 1999 Ensifer kostiensis (Nick et al. 1999) Young 2003 Nick G. de Lajudie P. Eardly B.D. Suomalainen S. Paulin L. Zhang X. Gillis M. Lindström K. Sinorhizobium arboris sp. nov. and Sinorhizobium kostiense sp. nov., isolated from leguminous trees in Sudan and Kenya. 1999 49 4 1359 1368 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-49-4-1359 10555313 Kuzmanović N. Fagorzi C. Mengoni A. Lassalle F. diCenzo G.C. Taxonomy of Rhizobiaceae revisited: proposal of a new framework for genus delimitation. 2022 72 3 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.005243 35238735 Young J.M. The genus name Ensifer Casida 1982 takes priority over Sinorhizobium Chen et al. 1988, and Sinorhizobium morelense Wang et al. 2002 is a later synonym of Ensifer adhaerens Casida 1982. Is the combination Sinorhizobium adhaerens (Casida 1982) Willems et al. 2003 legitimate? Request for an Opinion. 2003 53 6 2107 2110 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02665-0 14657154 Young J.M. The genus name Ensifer Casida 1982 takes priority over Sinorhizobium Chen et al. 1988, and Sinorhizobium morelense Wang et al. 2002 is a later synonym of Ensifer adhaerens Casida 1982. Is the combination Sinorhizobium adhaerens (Casida 1982) Willems et al. 2003 legitimate? Request for an Opinion. 2003 53 6 2107 2110 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02665-0 14657154