Pararhizobium

Kingdom:Pseudomonadati

Phylum:Pseudomonadota

Class:Alphaproteobacteria

Order:Hyphomicrobiales

Pararhizobium
Scientific classification
Domain:	Bacteria
Kingdom:	Pseudomonadati
Phylum:	Pseudomonadota
Class:	Alphaproteobacteria
Order:	Hyphomicrobiales
Family:	Rhizobiaceae
Genus:	Pararhizobium Mousavi et al. 2016[1]
Type species
Pararhizobium giardinii (Amarger et al. 1997) Mousavi et al. 2016
Species[2]
Pararhizobium antarcticum Naqvi et al. 2017 Pararhizobium arenae (Zhang et al. 2017) Kuzmanović et al. 2022 Pararhizobium capsulatum (Hirsch and Müller 1986) Mousavi et al. 2016 Pararhizobium giardinii (Amarger et al. 1997) Mousavi et al. 2016 "Pararhizobium helanshanense" (Qin et al. 2012) Mousavi et al. 2015 Pararhizobium herbae (Ren et al. 2011) Mousavi et al. 2016[3] "Pararhizobium mangrovi" Li et al. 2021 Pararhizobium polonicum Puławska et al. 2017[4] "Pararhizobium sphaerophysae" (Xu et al. 2012) Mousavi et al. 2015

Pararhizobium is a genus of Gram-negative soil bacteria that fix nitrogen. Some species of Pararhizobium form an endosymbiotic nitrogen-fixing association with roots of legumes.