Azospirillum Tarrand et al. 1979 (Approved Lists 1980) emend. Falk et al. 1985 Azospirillum Tarrand et al. 1979 (Approved Lists 1980) emend. Falk et al. 1985 Azospirillum lipoferum (Beijerinck 1925) Tarrand et al. 1979 (Approved Lists 1980) 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 Rhodospirillales Pfennig and Trüper 1971 (Approved Lists 1980) emend. Hördt et al. 2020 Azospirillaceae Hördt et al. 2020 Azospirillum Tarrand et al. 1979 (Approved Lists 1980) emend. Falk et al. 1985 Azospirillaceae Hördt et al. 2020 Niveispirillum Lin et al. 2014 Conglomeromonas Skerman et al. 1983 Skermanella Sly and Stackebrandt 1999 emend. Guo et al. 2020 Nitrospirillum Lin et al. 2015 emend. Chung et al. 2015 Rhodocista Kawasaki et al. 1994 emend. Lin et al. 2014 Desertibacter Liu et al. 2011 emend. Jiang et al. 2014 Elstera Rahalkar et al. 2012 Inquilinus Coenye et al. 2002 Lacibacterium Sheu et al. 2013 Indioceanicola Chen et al. 2018 emend. Li et al. 2021 Oleisolibacter Ruan et al. 2019 emend. Li et al. 2021 Arenibaculum Li et al. 2021 Azospirillum oryzae Xie and Yokota 2005 Azospirillum melinis Peng et al. 2006 Azospirillum picis Lin et al. 2009 Azospirillum sp. None 2015 Azospirillum thiophilum Lavrinenko et al. 2010 emend. Hördt et al. 2020 Azospirillum humicireducens Zhou et al. 2013 Azospirillum halopraeferens Reinhold et al. 1987 Azospirillum brasilense Tarrand et al. 1979 (Approved Lists 1980) emend. Hördt et al. 2020 Azospirillum largomobile (sic) (Skerman et al. 1983) Ben Dekhil et al. 1997 Azospirillum largimobile corrig. (Skerman et al. 1983) Ben Dekhil et al. 1997 Azospirillum irakense Khammas et al. 1991 Azospirillum canadense Mehnaz et al. 2007 Azospirillum amazonense Magalhães et al. 1984 Azospirillum rugosum Young et al. 2008 Azospirillum formosense Lin et al. 2012 Azospirillum doebereinerae Eckert et al. 2001 Azospirillum agricola Lin et al. 2016 Azospirillum zeae Mehnaz et al. 2007 Azospirillum lipoferum (Beijerinck 1925) Tarrand et al. 1979 (Approved Lists 1980) Azospirillum fermentarium Lin et al. 2013 Azospirillum soli Lin et al. 2015 Azospirillum ramasamyi Anandham et al. 2019 Azospirillum palustre Tikhonova et al. 2019 Azospirillum griseum Yang et al. 2019 Azospirillum thermophilum Zhao et al. 2020 Azospirillum baldaniorum Dos Santos Ferreira et al. 2020 Azospirillum cavernae Zhu et al. 2022 Azospirillum massiliensis (sic) Pagnier et al. 2008 Azospirillum massiliense corrig. Pagnier et al. 2008 Lin S.Y. Young C.C. Hupfer H. Siering C. Arun A.B. Chen W.M. Lai W.A. Shen F.T. Rekha P.D. 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