| algeria | | tistrella mobilis | species | 4 | 0 |
| antarctica | | thalassospira lohafexi | species | 46 | 0 |
| argentina | | azospirillum brasilense | species | 5 | 0 |
| argentina | | inquilinus limosus | species | 1 | 0 |
| argentina | | uncultured rhodospirillaceae bacterium | species | 5 | 0 |
| argentina | | uncultured thalassobaculum sp. | species | 1 | 0 |
| argentina | buenos aires province | azospirillum brasilense | species | 2 | 0 |
| argentina | buenos aires province | inquilinus limosus | species | 468 | 0 |
| argentina | catamarca province | uncultured roseospira sp. | species | 1 | 0 |
| argentina | cordoba province | azospirillum | genus | 0 | 1 |
| argentina | cordoba province | azospirillum brasilense | species | 23 | 0 |
| argentina | entre rios province | azospirillum | genus | 0 | 1 |
| argentina | jujuy province | azospirillum sp. mf52 | species | 1 | 0 |
| argentina | santa fe province | inquilinus limosus mp06 | no rank | 2374 | 0 |
| argentina | tucuman province | azospirillum | genus | 0 | 1 |
| argentina | tucuman province | azospirillum brasilense | species | 555 | 0 |
| armenia | | inquilinus sp. | species | 1 | 0 |
| australia | | azospirillum sp. mm-17 | species | 1 | 0 |
| australia | | thalassospira australica | species | 66 | 0 |
| australia | | thalassospira permensis | species | 1 | 0 |
| australia | | thalassospira profundimaris | species | 1 | 0 |
| australia | new south wales | azospirillum | genus | 0 | 1 |
| australia | new south wales | azospirillum brasilense | species | 0 | 1 |
| australia | new south wales | uncultured rhodospirillaceae bacterium | species | 7 | 0 |
| australia | new south wales | uncultured skermanella sp. | species | 2 | 0 |
| australia | queensland | rhodospirillaceae bacterium | species | 14 | 0 |
| australia | queensland | uncultured defluviicoccus sp. | species | 2 | 0 |
| australia | queensland | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| australia | victoria | defluviicoccus | genus | 0 | 1 |
| australia | victoria | thalassospira sp. h88 | species | 1 | 0 |
| australia | victoria | thalassospira sp. h94 | species | 1 | 0 |
| australia | western australia | azospirillum | genus | 0 | 1 |
| australia | western australia | uncultured rhodovibrio sp. | species | 1 | 0 |
| austria | | inquilinus ginsengisoli | species | 1 | 0 |
| austria | | inquilinus limosus | species | 1 | 0 |
| austria | | inquilinus sp. s20-72 | species | 1 | 0 |
| austria | salzburg | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| austria | styria | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| bahamas | | rhodospirillaceae bacterium ps4b-b496 | species | 1 | 0 |
| bahamas | | uncultured rhodospirillaceae bacterium | species | 19 | 0 |
| belgium | | inquilinus sp. r-45827 | species | 1 | 0 |
| belgium | | inquilinus sp. r-46318 | species | 1 | 0 |
| belgium | flemish region | inquilinus sp. r-46318 | species | 1 | 0 |
| brazil | | azospirillum brasilense | species | 1859 | 0 |
| brazil | | azospirillum brasilense fp2 | no rank | 828 | 0 |
| brazil | | azospirillum brasilense sp245 | no rank | 2 | 0 |
| brazil | | azospirillum formosense | species | 38 | 0 |
| brazil | | azospirillum lipoferum | species | 32 | 0 |
| brazil | | azospirillum melinis | species | 4 | 0 |
| brazil | | azospirillum oryzae | species | 9 | 0 |
| brazil | | azospirillum sp. | species | 25 | 0 |
| brazil | | azospirillum sp. 1a-2.1.1 | species | 1 | 0 |
| brazil | | azospirillum sp. 1a-2c | species | 1 | 0 |
| brazil | | azospirillum sp. 1a-3.1 | species | 1 | 0 |
| brazil | | azospirillum sp. 1r-2 | species | 1 | 0 |
| brazil | | azospirillum sp. 1r-2cr | species | 1 | 0 |
| brazil | | azospirillum sp. 2a-1.1 | species | 1 | 0 |
| brazil | | azospirillum sp. 2a-2c | species | 1 | 0 |
| brazil | | azospirillum sp. 2a-3.1.1 | species | 1 | 0 |
| brazil | | azospirillum sp. 3a-2 | species | 1 | 0 |
| brazil | | azospirillum sp. 3r-2 branca | species | 1 | 0 |
| brazil | | azospirillum sp. 3r-2 cr | species | 1 | 0 |
| brazil | | azospirillum sp. 3r-2.1 | species | 1 | 0 |
| brazil | | azospirillum sp. 3r-2c | species | 1 | 0 |
| brazil | | azospirillum sp. 3r-3 | species | 1 | 0 |
| brazil | | azospirillum sp. ala | species | 1 | 0 |
| brazil | | azospirillum sp. enrichment culture clone pn2_1.2 | species | 1 | 0 |
| brazil | | azospirillum sp. jc1-4 | species | 1 | 0 |
| brazil | | azospirillum sp. jc1-4 mr | species | 1 | 0 |
| brazil | | azospirillum sp. jc1-4.1 amarelo | species | 1 | 0 |
| brazil | | azospirillum sp. jc1-4.1 branco | species | 1 | 0 |
| brazil | | azospirillum sp. jc1-4.ma | species | 1 | 0 |
| brazil | | inquilinus ginsengisoli | species | 1 | 0 |
| brazil | | inquilinus sp. | species | 1 | 0 |
| brazil | | inquilinus sp. 72bal | species | 1 | 0 |
| brazil | | inquilinus sp. ufla05-07 | species | 1 | 0 |
| brazil | | nitrospirillum amazonense | species | 84 | 0 |
| brazil | | nitrospirillum amazonense y2 | no rank | 2030 | 0 |
| brazil | | rhodospirillaceae bacterium c7 | species | 1 | 0 |
| brazil | | skermanella sp. | species | 1 | 0 |
| brazil | | thalassospira profundimaris | species | 1 | 0 |
| brazil | | thalassospira xiamenensis | species | 1 | 0 |
| brazil | | uncultured ferrovibrio sp. | species | 2 | 0 |
| brazil | | uncultured magnetospirillum sp. | species | 1 | 0 |
| brazil | | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| brazil | amazonas | azospirillum melinis | species | 1 | 0 |
| brazil | parana | uncultured azospirillum sp. | species | 4 | 0 |
| brazil | parana | uncultured nisaea sp. | species | 1 | 0 |
| brazil | parana | uncultured rhodospirillaceae bacterium | species | 3 | 0 |
| brazil | parana | uncultured skermanella sp. | species | 1 | 0 |
| brazil | pernambuco | azospirillum brasilense | species | 1 | 0 |
| brazil | pernambuco | azospirillum lipoferum | species | 3 | 0 |
| brazil | rio de janeiro | azospirillum brasilense | species | 0 | 1 |
| brazil | rio de janeiro | azospirillum brasilense sp245 | no rank | 7 | 0 |
| brazil | rio de janeiro | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| brazil | rio grande do sul | azospirillum brasilense sp245 | no rank | 1 | 0 |
| brazil | rio grande do sul | nitrospirillum amazonense cbamc | no rank | 703 | 0 |
| brazil | sao paulo | azospirillum brasilense | species | 1 | 0 |
| brazil | sao paulo | thalassospira sp. | species | 4 | 0 |
| brazil | sao paulo | uncultured azospirillum sp. | species | 1 | 0 |
| brazil | sao paulo | uncultured dongia sp. | species | 1 | 0 |
| brazil | sao paulo | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| cameroon | | azospirillum brasilense | species | 1 | 0 |
| canada | | azospirillum sp. | species | 6 | 0 |
| canada | | azospirillum sp. s4-09 | species | 1 | 0 |
| canada | | azospirillum zeae | species | 2 | 0 |
| canada | | inquilinus sp. iso364_otu733 | species | 1 | 0 |
| canada | | inquilinus sp. isom072_otu733 | species | 1 | 0 |
| canada | | inquilinus sp. isom145_otu733 | species | 1 | 0 |
| canada | | inquilinus sp. isom360_otu733 | species | 1 | 0 |
| canada | | inquilinus sp. isom530_otu733 | species | 1 | 0 |
| canada | | rhodospirillaceae bacterium iso901_otu4 | species | 1 | 0 |
| canada | | rhodospirillaceae bacterium isom329_otu544 | species | 1 | 0 |
| canada | | uncultured inquilinus sp. | species | 1 | 0 |
| canada | | uncultured magnetospirillum sp. | species | 1 | 0 |
| canada | alberta | azospirillum sp. | species | 1 | 0 |
| canada | new brunswick | uncultured azospirillum sp. | species | 1 | 0 |
| canada | quebec | azospirillum sp. | species | 2 | 0 |
| canada | quebec | niveispirillum lacus | species | 1 | 0 |
| canada | quebec | rhodospirillaceae bacterium | species | 1 | 0 |
| canada | quebec | thalassospira sp. | species | 1 | 0 |
| canada | saskatchewan | azospirillum sp. cdmb | species | 1 | 0 |
| canada | saskatchewan | skermanella sp. fti09 | species | 1 | 0 |
| chile | | azospirillum sp. at04-05 | species | 1 | 0 |
| chile | | caenispirillum salinarum | species | 3 | 0 |
| china | | azospirillum brasilense | species | 19 | 0 |
| china | | azospirillum lipoferum | species | 1 | 0 |
| china | | azospirillum melinis | species | 1 | 0 |
| china | | azospirillum sp. | species | 3 | 0 |
| china | | azospirillum sp. ccbau 10975 | species | 1 | 0 |
| china | | azospirillum sp. cfh 70021 | species | 2 | 0 |
| china | | azospirillum sp. hu33 | species | 1 | 0 |
| china | | azospirillum sp. mixed culture j4-32 | species | 1 | 0 |
| china | | azospirillum sp. mixed culture j4-38 | species | 1 | 0 |
| china | | desertibacter xinjiangensis | species | 2 | 0 |
| china | | fodinicurvata fenggangensis dsm 21160 | species | 76 | 0 |
| china | | fodinicurvata sediminis dsm 21159 | species | 20 | 0 |
| china | | inquilinus sp. | species | 1 | 0 |
| china | | magnetospirillum sp. b305 | species | 1 | 0 |
| china | | marivibrio halodurans | species | 1 | 0 |
| china | | nisaea sp. | species | 1 | 0 |
| china | | niveispirillum irakense | species | 1 | 0 |
| china | | niveispirillum lacus | species | 1 | 0 |
| china | | niveispirillum sp. | species | 2 | 0 |
| china | | oceanibaculum nanhaiense | species | 82 | 0 |
| china | | rhodospirillaceae bacterium gb9 | species | 1 | 0 |
| china | | rhodospirillum sp. 7m-z19 | species | 2 | 0 |
| china | | rhodospirillum sp. sl38 | species | 1 | 0 |
| china | | rhodovibrio sp. | species | 1 | 0 |
| china | | rhodovibrio sp. pj41 | species | 1 | 0 |
| china | | skermanella aerolata | species | 2 | 0 |
| china | | skermanella sp. | species | 1 | 0 |
| china | | skermanella stibiiresistens | species | 1 | 0 |
| china | | skermanella stibiiresistens sb22 | no rank | 382 | 0 |
| china | | thalassospira indica | species | 1 | 0 |
| china | | thalassospira lucentensis | species | 2 | 0 |
| china | | thalassospira permensis | species | 2 | 0 |
| china | | thalassospira sp. | species | 80 | 0 |
| china | | thalassospira sp. 16c | species | 1 | 0 |
| china | | thalassospira sp. tvgb1 | species | 1 | 0 |
| china | | thalassospira sp. tvgb12 | species | 1 | 0 |
| china | | thalassospira sp. tvgb2 | species | 1 | 0 |
| china | | thalassospira sp. tvgb3 | species | 1 | 0 |
| china | | thalassospira xiamenensis | species | 1 | 0 |
| china | | thalassospira xiamenensis m-5 = dsm 17429 | no rank | 40 | 0 |
| china | | tistrella bauzanensis | species | 2 | 0 |
| china | | tistrella mobilis | species | 1 | 0 |
| china | | tistrella sp. enrichment culture | species | 18 | 0 |
| china | | uncultured azospirillum sp. | species | 46 | 0 |
| china | | uncultured caenispirillum sp. | species | 4 | 0 |
| china | | uncultured defluviicoccus sp. | species | 7 | 0 |
| china | | uncultured dongia sp. | species | 2 | 0 |
| china | | uncultured inquilinus sp. | species | 2 | 0 |
| china | | uncultured lacibacterium sp. | species | 1 | 0 |
| china | | uncultured magnetospira sp. | species | 2 | 0 |
| china | | uncultured magnetospirillum sp. | species | 30 | 0 |
| china | | uncultured oceanibaculum sp. | species | 5 | 0 |
| china | | uncultured pelagibius sp. | species | 3 | 0 |
| china | | uncultured phaeospirillum sp. | species | 4 | 0 |
| china | | uncultured rhodospirillaceae bacterium | species | 55 | 0 |
| china | | uncultured rhodospirillum sp. | species | 1 | 0 |
| china | | uncultured skermanella sp. | species | 6 | 0 |
| china | | uncultured thalassospira sp. | species | 6 | 0 |
| china | | uncultured tistrella sp. | species | 6 | 0 |
| china | beijing | azospirillum | genus | 0 | 1 |
| china | beijing | azospirillum brasilense | species | 1 | 0 |
| china | beijing | rhodospirillaceae bacterium 5305 | species | 21 | 0 |
| china | fujian | thalassospira sp. | species | 1 | 0 |
| china | fujian | uncultured azospirillum sp. | species | 1 | 0 |
| china | guangdong | azospirillum humicireducens | species | 14 | 0 |
| china | guangdong | dongia mobilis | species | 1 | 0 |
| china | guangdong | rhodospirillaceae bacterium | species | 3 | 0 |
| china | guangdong | thalassospira marina | species | 1 | 0 |
| china | guangdong | thalassospira povalilytica | species | 11 | 0 |
| china | guangdong | thalassospira sp. | species | 2 | 0 |
| china | guangdong | thalassospira sp. mccc 1a02491 | species | 68 | 0 |
| china | guangdong | uncultured azospirillum sp. | species | 1 | 0 |
| china | guangdong | uncultured magnetospirillum sp. | species | 2 | 0 |
| china | guangdong | uncultured rhodospirillum sp. | species | 1 | 0 |
| china | guangxi | thalassospira lucentensis | species | 52 | 0 |
| china | hebei | magnetospirillum sp. b305 | species | 1 | 0 |
| china | hebei | thalassospira sp. bg-8-e3 | species | 1 | 0 |
| china | henan | rhodospirillaceae bacterium | species | 1 | 0 |
| china | hubei | thalassospira povalilytica | species | 19 | 0 |
| china | hubei | uncultured azospirillum sp. | species | 1 | 0 |
| china | hubei | uncultured oceanibaculum sp. | species | 1 | 0 |
| china | hunan | uncultured azospirillum sp. | species | 4 | 0 |
| china | hunan | uncultured defluviicoccus sp. | species | 5 | 0 |
| china | hunan | uncultured desertibacter sp. | species | 3 | 0 |
| china | hunan | uncultured dongia sp. | species | 28 | 0 |
| china | hunan | uncultured inquilinus sp. | species | 3 | 0 |
| china | hunan | uncultured magnetospirillum sp. | species | 1 | 0 |
| china | hunan | uncultured nisaea sp. | species | 1 | 0 |
| china | hunan | uncultured pelagibius sp. | species | 2 | 0 |
| china | hunan | uncultured rhodocista sp. | species | 1 | 0 |
| china | hunan | uncultured skermanella sp. | species | 15 | 0 |
| china | hunan | uncultured telmatospirillum sp. | species | 5 | 0 |
| china | hunan | uncultured thalassobaculum sp. | species | 1 | 0 |
| china | inner mongolia | rhodocista sp. mimtkb3 | species | 659 | 0 |
| china | inner mongolia | rhodospirillaceae bacterium b3 | species | 56 | 0 |
| china | jiangsu | azospirillum sp. cat2-1 | species | 1 | 0 |
| china | jiangsu | elstera cyanobacteriorum | species | 1 | 0 |
| china | jiangsu | rhodocista sp. | species | 1 | 0 |
| china | jiangsu | rhodospirillaceae bacterium | species | 5 | 0 |
| china | jiangsu | rhodovibrio salinarum | species | 3 | 0 |
| china | jiangsu | thalassospira sp. | species | 2 | 0 |
| china | jiangsu | uncultured azospirillum sp. | species | 2 | 0 |
| china | jiangsu | uncultured rhodocista sp. | species | 1 | 0 |
| china | jiangsu | uncultured rhodospirillaceae bacterium | species | 4 | 0 |
| china | jiangxi | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| china | liaoning | thalassospira tepidiphila | species | 1 | 0 |
| china | qinghai | phaeospirillum sp. i08b-942 | species | 1 | 0 |
| china | shaanxi | inquilinus ginsengisoli | species | 1 | 0 |
| china | shaanxi | uncultured magnetospirillum sp. | species | 1 | 0 |
| china | shandong | azospirillum lipoferum | species | 1 | 0 |
| china | shandong | oceanibaculum sp. sl014b-89a1-2 | species | 1 | 0 |
| china | shandong | oceanibaculum sp. slg210a2-29a2 | species | 1 | 0 |
| china | shandong | oceanibaculum sp. slg210b1-13-2 | species | 1 | 0 |
| china | shandong | oceanibaculum sp. slg310b1-41 | species | 1 | 0 |
| china | shandong | thalassospira sp. | species | 1 | 0 |
| china | shandong | thalassospira sp. mccc 1a02803 | species | 46 | 0 |
| china | shandong | thalassospira sp. mccc 1a02898 | species | 30 | 0 |
| china | shandong | thalassospira sp. slg510b2-7-1 | species | 1 | 0 |
| china | shandong | thalassospira sp. tsl5_1 | species | 1 | 0 |
| china | shandong | thalassospira sp. tsl5-1 | species | 28 | 0 |
| china | shandong | thalassospira xiamenensis | species | 134 | 0 |
| china | shandong | tistrella sp. f-1-2 | species | 1 | 0 |
| china | shandong | tistrella sp. slg210a2-36-1 | species | 1 | 0 |
| china | shandong | tistrella sp. slg510b10-4b1 | species | 1 | 0 |
| china | shandong | tistrella sp. slg510b2-10 | species | 1 | 0 |
| china | shandong | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| china | shandong | uncultured tistrella sp. | species | 2 | 0 |
| china | shanxi | magnetospirillum sp. xm-1 | species | 1 | 0 |
| china | sichuan | azospirillum sp. opb1 | species | 1 | 0 |
| china | sichuan | thalassospira tepidiphila | species | 30 | 0 |
| china | sichuan | uncultured azospirillum sp. | species | 1 | 0 |
| china | tibet | thalassospira sp. dqhs-11 | species | 1 | 0 |
| china | tibet | thalassospira xiamenensis | species | 1 | 0 |
| china | xinjiang | rhodocista sp. m71 | species | 1 | 0 |
| china | xinjiang | skermanella | genus | 0 | 1 |
| china | xinjiang | uncultured marispirillum sp. | species | 1 | 0 |
| china | xinjiang | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| china | xinjiang | uncultured tistrella sp. | species | 1 | 0 |
| china | yunnan | azospirillum sp. cfh 70021 | species | 18 | 0 |
| china | yunnan | azospirillum sp. th16 | species | 7 | 0 |
| china | yunnan | elstera cyanobacteriorum | species | 72 | 0 |
| china | yunnan | elstera sp. th168 | species | 1 | 0 |
| china | yunnan | elstera sp. th169 | species | 1 | 0 |
| china | yunnan | elstera sp. th170 | species | 1 | 0 |
| china | yunnan | elstera sp. th171 | species | 1 | 0 |
| china | yunnan | niveispirillum cyanobacteriorum | species | 11 | 0 |
| china | yunnan | niveispirillum lacus | species | 66 | 0 |
| china | yunnan | niveispirillum sp. th176 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th177 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th178 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th179 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th180 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th181 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th72 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th73 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th74 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th75 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th76 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th77 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th78 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th79 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th80 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th81 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th82 | species | 1 | 0 |
| china | yunnan | niveispirillum sp. th83 | species | 1 | 0 |
| china | yunnan | novispirillum sp. th175 | species | 1 | 0 |
| china | yunnan | oceanibaculum nanhaiense | species | 1 | 0 |
| china | yunnan | rhodovibrio | genus | 0 | 1 |
| china | yunnan | rhodovibrio salinarum | species | 0 | 1 |
| china | zhejiang | azospirillum | genus | 0 | 1 |
| china | zhejiang | azospirillum sp. opb1 | species | 1 | 0 |
| china | zhejiang | nisaea nitritireducens | species | 99 | 0 |
| china | zhejiang | tistrella mobilis | species | 1 | 0 |
| colombia | | azospirillum brasilense | species | 254 | 0 |
| colombia | | azospirillum sp. | species | 1 | 0 |
| colombia | | caenispirillum bisanense | species | 2 | 0 |
| colombia | | oceanibaculum indicum | species | 1 | 0 |
| czech republic | | rhodospirillum rubrum | species | 4 | 0 |
| denmark | central denmark region | ferrovibrio sp. | species | 5938 | 0 |
| denmark | central denmark region | rhodospirillaceae bacterium | species | 1 | 0 |
| egypt | | azospirillum brasilense | species | 1 | 0 |
| egypt | | thalassospira permensis | species | 1 | 0 |
| estonia | | uncultured thalassospira sp. | species | 2 | 0 |
| estonia | | uncultured tistrella sp. | species | 3 | 0 |
| fiji | | candidatus endolissoclinum faulkneri | species | 1 | 0 |
| fiji | | candidatus endolissoclinum faulkneri l2 | no rank | 2 | 0 |
| finland | | azospirillum sp. akb-2008-jo50 | species | 1 | 0 |
| finland | | azospirillum sp. akb-2008-ku2 | species | 1 | 0 |
| finland | | azospirillum sp. akb-2008-te21 | species | 1 | 0 |
| finland | | skermanella sp. vtt e-073090 | species | 1 | 0 |
| finland | | uncultured caenispirillum sp. | species | 1 | 0 |
| france | | azospirillum brasilense | species | 2 | 0 |
| france | | azospirillum sp. | species | 1 | 0 |
| france | | nisaea nitritireducens | species | 4 | 0 |
| france | | pelagibius litoralis | species | 1 | 0 |
| france | | rhodospirillaceae bacterium | species | 2 | 0 |
| france | | roseospira marina | species | 123 | 0 |
| france | | thalassospira sp. s129 | species | 1 | 0 |
| france | | uncultured phaeospirillum sp. | species | 2 | 0 |
| france | | uncultured rhodospirillaceae bacterium | species | 40 | 0 |
| france | auvergne region | skermanella aerolata | species | 1 | 0 |
| france | bretagne region | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | rhodospirillum sp. c2t-pp-r1 | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | roseospira sp. ber2104 | species | 1 | 0 |
| french polynesia | | rhodocista sp. ar2107 | species | 1 | 0 |
| french polynesia | | rhodocista sp. at2107 | species | 1 | 0 |
| french polynesia | | rhodospirillum | genus | 0 | 1 |
| french polynesia | | roseospira thiosulfatophila | species | 2 | 0 |
| georgia | | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| germany | | dechlorospirillum sp. i-bh37-22 | species | 2 | 0 |
| germany | | inquilinus sp. | species | 8 | 0 |
| germany | | magnetospirillum gryphiswaldense msr-1 | no rank | 1 | 0 |
| germany | | magnetospirillum sp. | species | 3 | 0 |
| germany | | magnetospirillum sp. cf18 | species | 1 | 0 |
| germany | | magnetospirillum sp. cf19 | species | 1 | 0 |
| germany | | magnetospirillum sp. cf20 | species | 1 | 0 |
| germany | | magnetospirillum sp. cf21 | species | 1 | 0 |
| germany | | rhodospirillaceae bacterium | species | 1 | 0 |
| germany | | rhodospirillum rubrum | species | 219 | 0 |
| germany | | tistrella sp. e104 | species | 1 | 0 |
| germany | | tistrella sp. e66 | species | 1 | 0 |
| germany | bavaria | azospirillum doebereinerae | species | 3 | 0 |
| germany | lower saxony | ferrovibrio sp. | species | 3 | 0 |
| germany | lower saxony | magnetospirillum gryphiswaldense msr-1 | no rank | 3 | 0 |
| germany | lower saxony | niveispirillum sp. | species | 1 | 0 |
| germany | mecklenburg-vorpommern | magnetospirillum gryphiswaldense msr-1 | no rank | 3 | 0 |
| germany | schleswig-holstein | uncultured roseospira sp. | species | 2 | 0 |
| germany | thuringen | azospirillum sp. 11679887 | species | 1 | 0 |
| greece | | azospirillum brasilense | species | 78 | 0 |
| greece | | azospirillum zeae | species | 31 | 0 |
| greece | | rhodovibrio sp. k12-11a | species | 1 | 0 |
| greece | | rhodovibrio sp. k12-12b | species | 1 | 0 |
| greece | | rhodovibrio sp. k12-14a | species | 1 | 0 |
| greece | | rhodovibrio sp. k12-16a | species | 1 | 0 |
| greece | | rhodovibrio sp. k12-3a | species | 1 | 0 |
| greece | | rhodovibrio sp. k12-7c | species | 1 | 0 |
| greece | | rhodovibrio sp. k12-9a | species | 1 | 0 |
| greece | | rhodovibrio sp. k3-12b | species | 1 | 0 |
| greece | | rhodovibrio sp. k3-15b | species | 1 | 0 |
| greece | | rhodovibrio sp. k3-16b | species | 1 | 0 |
| greece | | rhodovibrio sp. k3-25b | species | 1 | 0 |
| greece | | rhodovibrio sp. k3-6b | species | 1 | 0 |
| greece | | rhodovibrio sp. k3-7b | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1238 | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1269 | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1283 | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1291 | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1312 | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1323 | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1328 | species | 1 | 0 |
| guam | | rhodospirillaceae bacterium guds1494 | species | 1 | 0 |
| hong kong | | ferrovibrio sp. | species | 1 | 0 |
| hong kong | | uncultured phaeospirillum sp. | species | 1 | 0 |
| hungary | | azospirillum brasilense | species | 4 | 0 |
| hungary | | azospirillum lipoferum | species | 1 | 0 |
| hungary | | azospirillum thiophilum | species | 3 | 0 |
| hungary | | candidatus azospirillum massiliensis | species | 2 | 0 |
| hungary | | elstera litoralis | species | 1 | 0 |
| hungary | | ferrovibrio denitrificans | species | 1 | 0 |
| hungary | | haematospirillum jordaniae | species | 1 | 0 |
| hungary | | novispirillum itersonii | species | 1 | 0 |
| hungary | | oceanibaculum indicum | species | 1 | 0 |
| hungary | | uncultured defluviicoccus sp. | species | 3 | 0 |
| india | | azospirillum brasilense | species | 18 | 0 |
| india | | azospirillum canadense | species | 2 | 0 |
| india | | azospirillum fermentarium | species | 2 | 0 |
| india | | azospirillum formosense | species | 11 | 0 |
| india | | azospirillum humicireducens | species | 4 | 0 |
| india | | azospirillum lipoferum | species | 7 | 0 |
| india | | azospirillum melinis | species | 4 | 0 |
| india | | azospirillum oryzae | species | 4 | 0 |
| india | | azospirillum rugosum | species | 1 | 0 |
| india | | azospirillum sp. | species | 17 | 0 |
| india | | azospirillum sp. aau a-1 | species | 1 | 0 |
| india | | azospirillum sp. az6274 | species | 1 | 0 |
| india | | azospirillum sp. hp3-c4 | species | 1 | 0 |
| india | | azospirillum sp. i54 | species | 1 | 0 |
| india | | azospirillum sp. sbc38 | species | 1 | 0 |
| india | | azospirillum sp. scpsbv4 | species | 1 | 0 |
| india | | azospirillum thiophilum | species | 3 | 0 |
| india | | azospirillum zeae | species | 1 | 0 |
| india | | caenispirillum sp. bab-4181 | species | 1 | 0 |
| india | | inquilinus sp. | species | 1 | 0 |
| india | | inquilinus sp. jnvu aj7 | species | 1 | 0 |
| india | | magnetospirillum gryphiswaldense | species | 3 | 0 |
| india | | magnetospirillum sp. | species | 4 | 0 |
| india | | magnetospirillum sp. vitrjs1 | species | 1 | 0 |
| india | | magnetospirillum sp. vitrjs2 | species | 3 | 0 |
| india | | magnetospirillum sp. vitrjs3 | species | 1 | 0 |
| india | | magnetospirillum sp. vitrjs4 | species | 1 | 0 |
| india | | magnetospirillum sp. vitrjs5 | species | 3 | 0 |
| india | | magnetospirillum sp. vitrjs6 | species | 5 | 0 |
| india | | magnetospirillum sp. vitrjs7 | species | 1 | 0 |
| india | | oceanibaculum indicum | species | 1 | 0 |
| india | | rhodospirillum rubrum | species | 1 | 0 |
| india | | rhodospirillum sp. | species | 1 | 0 |
| india | | rhodovibrio salinarum | species | 1 | 0 |
| india | | roseospira goensis | species | 84 | 0 |
| india | | roseospira sp. mtkk6im177 | species | 1 | 0 |
| india | | roseospira visakhapatnamensis | species | 101 | 0 |
| india | | skermanella sp. | species | 1 | 0 |
| india | | thalassospira australica | species | 1 | 0 |
| india | | thalassospira permensis | species | 1 | 0 |
| india | | thalassospira profundimaris | species | 2 | 0 |
| india | | thalassospira sp. | species | 4 | 0 |
| india | | thalassospira sp. bab-3782 | species | 1 | 0 |
| india | | thalassospira sp. nimme10 | species | 1 | 0 |
| india | | thalassospira tepidiphila | species | 8 | 0 |
| india | | thalassospira xiamenensis | species | 1 | 0 |
| india | | tistrella mobilis | species | 5 | 0 |
| india | | tistrella sp. | species | 5 | 0 |
| india | | tistrella sp. b13 | species | 1 | 0 |
| india | | tistrella sp. b16 | species | 1 | 0 |
| india | | tistrella sp. b32 | species | 1 | 0 |
| india | | tistrella sp. b33 | species | 1 | 0 |
| india | | tistrella sp. b5 | species | 1 | 0 |
| india | | tistrella sp. b7 | species | 1 | 0 |
| india | | tistrella sp. bab-4052 | species | 1 | 0 |
| india | | tistrella sp. niot-comaps 12 | species | 1 | 0 |
| india | | uncultured azospirillum sp. | species | 14 | 0 |
| india | | uncultured caenispirillum sp. | species | 1 | 0 |
| india | | uncultured dongia sp. | species | 2 | 0 |
| india | | uncultured inquilinus sp. | species | 1 | 0 |
| india | | uncultured nitrospirillum sp. | species | 1 | 0 |
| india | | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| india | | uncultured skermanella sp. | species | 1 | 0 |
| india | | uncultured thalassospira sp. | species | 3 | 0 |
| india | andhra pradesh | caenispirillum | genus | 0 | 1 |
| india | andhra pradesh | pararhodospirillum oryzae | species | 1 | 0 |
| india | andhra pradesh | pararhodospirillum sulfurexigens | species | 3 | 0 |
| india | andhra pradesh | phaeospirillum sp. ja812 | species | 1 | 0 |
| india | andhra pradesh | phaeospirillum sp. ja815 | species | 1 | 0 |
| india | andhra pradesh | rhodocista pekingensis | species | 3 | 0 |
| india | andhra pradesh | rhodospirillum sp. ja477 | species | 1 | 0 |
| india | andhra pradesh | rhodospirillum sp. ja478 | species | 1 | 0 |
| india | andhra pradesh | rhodospirillum sp. ja520 | species | 1 | 0 |
| india | andhra pradesh | roseospira visakhapatnamensis | species | 2 | 0 |
| india | assam | nitrospirillum amazonense | species | 1 | 0 |
| india | bihar | azospirillum sp. lpmm-1 | species | 1 | 0 |
| india | bihar | azospirillum sp. lpmm-2 | species | 1 | 0 |
| india | goa | rhodovibrio salinarum | species | 2 | 0 |
| india | gujarat | azospirillum brasilense | species | 2 | 0 |
| india | gujarat | azospirillum sp. ili-s4-i7 | species | 1 | 0 |
| india | gujarat | tistrella sp. jc366 | species | 1 | 0 |
| india | himachal pradesh | azospirillum brasilense | species | 2 | 0 |
| india | himachal pradesh | caenispirillum bisanense | species | 1 | 0 |
| india | himachal pradesh | magnetospirillum sp. | species | 1 | 0 |
| india | jammu and kashmir | skermanella aerolata | species | 1 | 0 |
| india | karnataka | azospirillum brasilense | species | 1 | 0 |
| india | karnataka | azospirillum halopraeferens | species | 1 | 0 |
| india | karnataka | niveispirillum irakense | species | 3 | 0 |
| india | kerala | azospirillum brasilense | species | 1 | 0 |
| india | kerala | azospirillum halopraeferens | species | 1 | 0 |
| india | kerala | azospirillum lipoferum | species | 2 | 0 |
| india | kerala | dechlorospirillum sp. trv | species | 1 | 0 |
| india | kerala | thalassospira sp. prim-32 | species | 1 | 0 |
| india | kerala | thalassospira sp. prim-34 | species | 1 | 0 |
| india | kerala | uncultured magnetospirillum sp. | species | 2 | 0 |
| india | odisha | roseospira sp. ja443t | species | 1 | 0 |
| india | rajasthan | azospirillum | genus | 0 | 1 |
| india | rajasthan | inquilinus | genus | 0 | 1 |
| india | rajasthan | inquilinus limosus | species | 0 | 1 |
| india | tamil nadu | azospirillum | genus | 0 | 1 |
| india | tamil nadu | azospirillum brasilense | species | 2 | 0 |
| india | tamil nadu | azospirillum halopraeferens | species | 1 | 0 |
| india | tamil nadu | azospirillum lipoferum | species | 8 | 1 |
| india | tamil nadu | azospirillum sp. jc34 | species | 1 | 0 |
| india | tamil nadu | nitrospirillum amazonense | species | 2 | 0 |
| india | tamil nadu | niveispirillum irakense | species | 1 | 0 |
| india | tamil nadu | phaeovibrio sulfidiphilus nbrc 106163 | species | 1 | 0 |
| india | tamil nadu | rhodospirillum rubrum | species | 2 | 0 |
| india | tamil nadu | rhodospirillum sp. ja481 | species | 1 | 0 |
| india | tamil nadu | thalassospira sp. | species | 4 | 0 |
| india | uttar pradesh | azospirillum brasilense | species | 21 | 0 |
| india | west bengal | azospirillum sp. tts | species | 1 | 0 |
| indonesia | | thalassospira povalilytica | species | 2 | 0 |
| indonesia | central java province | thalassospira lucentensis | species | 1 | 0 |
| indonesia | central java province | thalassospira profundimaris | species | 1 | 0 |
| iran | | azospirillum brasilense | species | 1 | 0 |
| iran | | azospirillum oryzae | species | 1 | 0 |
| iran | | azospirillum sp. | species | 2 | 0 |
| iran | | azospirillum zeae | species | 3 | 0 |
| iran | | magnetospirillum magnetotacticum | species | 1 | 0 |
| iran | | rhodovibrio sp. | species | 1 | 0 |
| iraq | | niveispirillum irakense dsm 11586 | no rank | 20 | 0 |
| iraq | | uncultured skermanella sp. | species | 1 | 0 |
| israel | | azospirillum brasilense | species | 2376 | 0 |
| israel | | phaeospirillum sp. pvc30 | species | 1 | 0 |
| israel | | tistrella sp. d1-34 | species | 1 | 0 |
| israel | | tistrella sp. d1-36 | species | 1 | 0 |
| israel | | tistrella sp. d6-30 | species | 1 | 0 |
| israel | haifa district | rhodospirillaceae bacterium st3-2 | species | 1 | 0 |
| israel | haifa district | rhodospirillaceae bacterium st6-1 | species | 1 | 0 |
| israel | haifa district | rhodospirillaceae bacterium wst6-5 | species | 1 | 0 |
| italy | | azospirillum sp. r-17(2011) | species | 1 | 0 |
| italy | | azospirillum sp. r-6(2011) | species | 1 | 0 |
| italy | | azospirillum sp. r-7(2011) | species | 1 | 0 |
| italy | | thalassospira sp. | species | 4 | 0 |
| italy | | uncultured azospirillum sp. | species | 1 | 0 |
| italy | | uncultured nisaea sp. | species | 1 | 0 |
| italy | | uncultured rhodospirillaceae bacterium | species | 84 | 0 |
| italy | | uncultured rhodospirillum sp. | species | 1 | 0 |
| italy | | uncultured thalassospira sp. | species | 2 | 0 |
| italy | | varunaivibrio sulfuroxidans | species | 2 | 0 |
| italy | basilicata region | azospirillum brasilense | species | 8 | 0 |
| italy | campania region | azospirillum sp. enrichment culture clone cl-19-sarno river | species | 1 | 0 |
| italy | campania region | dechlorospirillum sp. enrichment culture clone cl-31-sarno river | species | 3 | 0 |
| italy | lombardy region | azospirillum lipoferum | species | 1 | 0 |
| italy | lombardy region | azospirillum sp. e0-b13 | species | 1 | 0 |
| italy | lombardy region | azospirillum sp. e0-b20 | species | 1 | 0 |
| italy | lombardy region | azospirillum sp. e0-b22 | species | 1 | 0 |
| italy | sardinia autonomous region | inquilinus sp. cpra299 | species | 1 | 0 |
| italy | sardinia autonomous region | uncultured dongia sp. | species | 3 | 0 |
| italy | sardinia autonomous region | uncultured inquilinus sp. | species | 2 | 0 |
| italy | sicily autonomous region | azospirillum sp. r-17(2011) | species | 1 | 0 |
| italy | sicily autonomous region | azospirillum sp. r-6(2011) | species | 1 | 0 |
| italy | sicily autonomous region | azospirillum sp. r-7(2011) | species | 1 | 0 |
| italy | tuscany region | inquilinus sp. et1s3.22 | species | 1 | 0 |
| italy | tuscany region | inquilinus sp. et1s8 | species | 1 | 0 |
| italy | tuscany region | inquilinus sp. et2s1 | species | 1 | 0 |
| italy | tuscany region | inquilinus sp. et2s8.12 | species | 1 | 0 |
| italy | tuscany region | uncultured constrictibacter sp. | species | 1 | 0 |
| italy | tuscany region | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| japan | | azospirillum sp. | species | 1 | 0 |
| japan | | azospirillum sp. iso-31 | species | 1 | 0 |
| japan | | azospirillum sp. tsa2s | species | 20 | 0 |
| japan | | azospirillum sp. tsh100 | species | 16 | 0 |
| japan | | ferrovibrio sp. r-1-kh-2016 | species | 1 | 0 |
| japan | | inquilinus ginsengisoli | species | 1 | 0 |
| japan | | skermanella aerolata | species | 2 | 0 |
| japan | | thalassospira alkalitolerans | species | 146 | 0 |
| japan | | thalassospira mesophila | species | 190 | 0 |
| japan | | thalassospira sp. t1-12 | species | 1 | 0 |
| japan | | thalassospira tepidiphila mccc 1a03514 | no rank | 56 | 0 |
| japan | | uncultured azospirillum sp. | species | 2 | 0 |
| japan | | uncultured nitrospirillum sp. | species | 1 | 0 |
| japan | | uncultured rhodospirillaceae bacterium | species | 4 | 0 |
| japan | aomori prefecture | thalassospira sp. n5ea13-1a | species | 1 | 0 |
| japan | ehime prefecture | uncultured dongia sp. | species | 56 | 0 |
| japan | ehime prefecture | uncultured inquilinus sp. | species | 5 | 0 |
| japan | ehime prefecture | uncultured skermanella sp. | species | 1 | 0 |
| japan | gifu prefecture | rhodospirillaceae bacterium kna-p | species | 1 | 0 |
| japan | hiroshima prefecture | thalassospira sp. tama2 | species | 1 | 0 |
| japan | hokkaido prefecture | azospirillum | genus | 0 | 1 |
| japan | hokkaido prefecture | inquilinus sp. bvirhm065 | species | 1 | 0 |
| japan | hokkaido prefecture | inquilinus sp. bvorhm039 | species | 1 | 0 |
| japan | hokkaido prefecture | inquilinus sp. strd728 | species | 1 | 0 |
| japan | hokkaido prefecture | inquilinus sp. sttd658 | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured azospirillum sp. | species | 5 | 0 |
| japan | hokkaido prefecture | uncultured inquilinus sp. | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| japan | hokkaido prefecture | uncultured rhodospirillum sp. | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured rhodovibrio sp. | species | 2 | 0 |
| japan | hokkaido prefecture | uncultured telmatospirillum sp. | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured tistrella sp. | species | 1 | 0 |
| japan | iwate prefecture | thalassospira sp. bp123 | species | 1 | 0 |
| japan | iwate prefecture | thalassospira sp. mn1-382 | species | 1 | 0 |
| japan | iwate prefecture | thalassospira sp. shu-n-sy6-6 | species | 1 | 0 |
| japan | iwate prefecture | thalassospira tepidiphila | species | 1 | 0 |
| japan | iwate prefecture | thalassospira tepidiphila mccc 1a03514 | no rank | 1 | 0 |
| japan | kanagawa prefecture | rhodospirillaceae bacterium no. 71 | species | 1 | 0 |
| japan | kanagawa prefecture | rhodospirillaceae bacterium no. 72 | species | 1 | 0 |
| japan | kanagawa prefecture | thalassospira alkalitolerans | species | 2 | 0 |
| japan | kanagawa prefecture | thalassospira mesophila | species | 2 | 0 |
| japan | miyagi ken prefecture | azospirillum sp. caal12 | species | 1 | 0 |
| japan | niigata prefecture | magnetospirillum sp. nc3h-69ba | species | 1 | 0 |
| japan | okayama prefecture | uncultured magnetospirillum sp. | species | 1 | 0 |
| japan | okinawa prefecture | thalassospira sp. hj | species | 47 | 0 |
| japan | osaka prefecture | niveispirillum irakense | species | 1 | 0 |
| japan | osaka prefecture | niveispirillum sp. | species | 1 | 0 |
| japan | saitama prefecture | magnetospirillum magneticum | species | 1 | 0 |
| japan | saitama prefecture | phaeospirillum sp. ichioc7 | species | 1 | 0 |
| japan | shiga prefecture | azospirillum sp. pd-e-(r)-m-d-4(5) | species | 1 | 0 |
| japan | shimane prefecture | phaeospirillum sp. iz3 | species | 1 | 0 |
| japan | shizuoka prefecture | uncultured azospirillum sp. | species | 8 | 0 |
| japan | tokyo prefecture | azospirillum sp. | species | 37 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa10 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa11 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa12 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa13 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa14w | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa15c | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa16 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa18 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa19 | species | 4 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa20c | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa2s | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa36t | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa63w | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsa6c | species | 91 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh10 | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh100 | species | 255 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh19 | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh2 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh20 | species | 446 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh21 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh5 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh51 | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh56 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh58 | species | 388 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh6 | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh61 | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh64 | species | 34 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh7 | species | 460 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh78 | species | 4 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh8 | species | 3 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh81w | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh81y | species | 1 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh91 | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh96 | species | 2 | 0 |
| japan | tokyo prefecture | azospirillum sp. tsh98 | species | 1 | 0 |
| japan | tokyo prefecture | azospirillum sp. tso22-1 | species | 504 | 0 |
| japan | tokyo prefecture | azospirillum sp. tso35-2 | species | 46 | 0 |
| japan | tokyo prefecture | azospirillum sp. tso5 | species | 408 | 0 |
| japan | tokyo prefecture | thalassospira povalilytica | species | 50 | 1 |
| japan | yamanashi prefecture | azospirillum sp. | species | 1 | 0 |
| japan | yamanashi prefecture | rhodospirillaceae bacterium | species | 1 | 0 |
| kiribati | | thalassospira sp. | species | 1 | 0 |
| kuwait | | azospirillum rugosum | species | 2 | 0 |
| kuwait | | caenispirillum sp. sij25 | species | 1 | 0 |
| kuwait | | caenispirillum sp. suj13 | species | 1 | 0 |
| kuwait | | caenispirillum sp. suj9 | species | 1 | 0 |
| kuwait | | rhodocista pekingensis | species | 1 | 0 |
| kuwait | | skermanella aerolata | species | 2 | 0 |
| kuwait | | skermanella stibiiresistens | species | 1 | 0 |
| kuwait | | uncultured azospirillum sp. | species | 3 | 0 |
| kuwait | | uncultured magnetospirillum sp. | species | 1 | 0 |
| kuwait | | uncultured novispirillum sp. | species | 2 | 0 |
| kuwait | | uncultured oceanibaculum sp. | species | 2 | 0 |
| kuwait | | uncultured rhodocista sp. | species | 1 | 0 |
| kuwait | | uncultured skermanella sp. | species | 1 | 0 |
| kuwait | | uncultured thalassospira sp. | species | 3 | 0 |
| kuwait | | uncultured tistrella sp. | species | 6 | 0 |
| malaysia | | nitrospirillum amazonense | species | 2 | 0 |
| malaysia | sarawak | thalassospira sp. unimas aa-m03 | species | 1 | 0 |
| mexico | | azospirillum brasilense | species | 2 | 0 |
| mexico | | inquilinus sp. | species | 2 | 0 |
| mexico | | thalassospira sp. | species | 2 | 0 |
| mexico | | tistrella mobilis | species | 2 | 0 |
| mexico | | uncultured azospirillum sp. | species | 10 | 0 |
| mexico | | uncultured defluviicoccus sp. | species | 1 | 0 |
| mexico | | uncultured dongia sp. | species | 2 | 0 |
| mexico | | uncultured inquilinus sp. | species | 9 | 0 |
| mexico | | uncultured lacibacterium sp. | species | 1 | 0 |
| mexico | | uncultured magnetospirillum sp. | species | 2 | 0 |
| mexico | | uncultured marispirillum sp. | species | 1 | 0 |
| mexico | | uncultured novispirillum sp. | species | 1 | 0 |
| mexico | | uncultured rhodocista sp. | species | 1 | 0 |
| mexico | | uncultured rhodospirillaceae bacterium | species | 17 | 0 |
| mexico | | uncultured skermanella sp. | species | 16 | 0 |
| mexico | | uncultured thalassospira sp. | species | 1 | 0 |
| mexico | campeche | inquilinus sp. | species | 1 | 0 |
| mexico | coahuila zaragoza | uncultured rhodocista sp. | species | 1 | 0 |
| mexico | coahuila zaragoza | uncultured rhodospirillaceae bacterium | species | 30 | 0 |
| mexico | oaxaca | caenispirillum bisanense | species | 2 | 0 |
| mexico | puebla | inquilinus sp. | species | 1523 | 0 |
| mexico | quintana roo | uncultured dongia sp. | species | 1 | 0 |
| mexico | quintana roo | uncultured inquilinus sp. | species | 1 | 0 |
| mexico | quintana roo | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| mexico | veracruz-llave | uncultured rhodospirillaceae bacterium | species | 3 | 0 |
| mexico | yucatan | uncultured rhodocista sp. | species | 2 | 0 |
| mexico | yucatan | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| mexico | yucatan | uncultured thalassospira sp. | species | 5 | 0 |
| mexico | zacatecas | azospirillum lipoferum | species | 2 | 0 |
| micronesia | kosrae | nisaea sp. mebic11861 | species | 1 | 0 |
| morocco | | azospirillum lipoferum | species | 1 | 0 |
| namibia | | azospirillum sp. lmab10 | species | 1 | 0 |
| namibia | | uncultured azospirillum sp. | species | 1 | 0 |
| namibia | | uncultured caenispirillum sp. | species | 1 | 0 |
| namibia | | uncultured inquilinus sp. | species | 1 | 0 |
| netherlands | | rhodospirillaceae bacterium | species | 1 | 0 |
| netherlands | | uncultured azospirillum sp. | species | 1 | 0 |
| netherlands | | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| new zealand | auckland | rhodospirillaceae bacterium | species | 4 | 0 |
| new zealand | canterbury | magnetospirillum sp. | species | 1 | 0 |
| new zealand | canterbury | rhodospirillaceae bacterium | species | 1 | 0 |
| nigeria | | uncultured azospirillum sp. | species | 13 | 0 |
| nigeria | | uncultured constrictibacter sp. | species | 3 | 0 |
| nigeria | | uncultured defluviicoccus sp. | species | 3 | 0 |
| nigeria | | uncultured desertibacter sp. | species | 4 | 0 |
| nigeria | | uncultured dongia sp. | species | 1 | 0 |
| nigeria | | uncultured fodinicurvata sp. | species | 3 | 0 |
| nigeria | | uncultured insolitispirillum sp. | species | 1 | 0 |
| nigeria | | uncultured magnetospirillum sp. | species | 2 | 0 |
| nigeria | | uncultured marispirillum sp. | species | 1 | 0 |
| nigeria | | uncultured novispirillum sp. | species | 2 | 0 |
| nigeria | | uncultured pelagibius sp. | species | 2 | 0 |
| nigeria | | uncultured rhodocista sp. | species | 2 | 0 |
| nigeria | | uncultured rhodospirillum sp. | species | 1 | 0 |
| nigeria | | uncultured skermanella sp. | species | 2 | 0 |
| nigeria | | uncultured thalassobaculum sp. | species | 1 | 0 |
| nigeria | | uncultured thalassospira sp. | species | 4 | 0 |
| nigeria | | uncultured tistrella sp. | species | 4 | 0 |
| norway | | thalassospira sp. aw19m11 | species | 1 | 0 |
| norway | | thalassospira sp. aw25m45 | species | 1 | 0 |
| norway | | thalassospira sp. ba19m05 | species | 1 | 0 |
| norway | | thalassospira sp. kh04j01 | species | 1 | 0 |
| oman | | inquilinus limosus | species | 1 | 0 |
| oman | | thalassospira povalilytica | species | 1 | 0 |
| oman | | thalassospira xianhensis | species | 1 | 0 |
| oman | | tistrella mobilis | species | 2 | 0 |
| oman | | uncultured novispirillum sp. | species | 1 | 0 |
| oman | | uncultured thalassospira sp. | species | 2 | 0 |
| pakistan | | azospirillum brasilense | species | 1 | 0 |
| pakistan | | azospirillum halopraeferens dsm 3675 | no rank | 50 | 0 |
| pakistan | | azospirillum lipoferum | species | 2 | 0 |
| pakistan | | azospirillum sp. | species | 8 | 0 |
| pakistan | | inquilinus limosus | species | 2 | 0 |
| pakistan | punjab province | azospirillum | genus | 0 | 1 |
| pakistan | punjab province | azospirillum brasilense | species | 1 | 0 |
| palau | | rhodospirillaceae bacterium 03pa-blue-76 | species | 1 | 0 |
| palau | | thalassospira sp. g12-1 | species | 1 | 0 |
| peru | | rhodovibrio sp. 2mb1 | species | 1 | 0 |
| peru | cajamarca region | tistrella mobilis | species | 1 | 0 |
| philippines | | rhodospirillaceae bacterium pbc-abbscn3a | species | 1 | 0 |
| philippines | | rhodospirillaceae bacterium pbc-abck3a | species | 1 | 0 |
| philippines | | rhodospirillaceae bacterium pbc-abckg3a | species | 1 | 0 |
| philippines | | rhodospirillaceae bacterium pbc-abpcs4a | species | 1 | 0 |
| philippines | | uncultured oceanibaculum sp. | species | 2 | 0 |
| poland | | thalassospira permensis | species | 2 | 0 |
| poland | | thalassospira sp. cse_4 | species | 1 | 0 |
| poland | | thalassospira xiamenensis | species | 1 | 0 |
| portugal | | rhodospirillaceae bacterium | species | 1 | 0 |
| portugal | | rhodovibrio salinarum dsm 9154 | no rank | 1 | 0 |
| portugal | | thalassospira sp. | species | 1 | 0 |
| portugal | | thalassospira sp. br-6 | species | 1 | 0 |
| portugal | | thalassospira sp. br-73 | species | 1 | 0 |
| portugal | | thalassospira sp. cpa-4 | species | 1 | 0 |
| portugal | | thalassospira sp. cpa-6 | species | 1 | 0 |
| portugal | | thalassospira sp. cr-41 | species | 1 | 0 |
| portugal | acores autonomous region | thalassospira lucentensis | species | 2 | 0 |
| portugal | acores autonomous region | thalassospira xianhensis | species | 1 | 0 |
| portugal | aveiro district | azospirillum sp. | species | 1 | 0 |
| portugal | lisboa district | magnetospirillum sp. lusitani | species | 2 | 0 |
| romania | | thalassospira profundimaris | species | 1 | 0 |
| russia | | azospirillum brasilense | species | 2 | 0 |
| russia | | azospirillum doebereinerae | species | 1 | 0 |
| russia | | azospirillum sp. | species | 1 | 0 |
| russia | | azospirillum sp. sr-c10 | species | 1 | 0 |
| russia | | magnetospirillum aberrantis spk | species | 50 | 0 |
| russia | | magnetospirillum kuznetsovii | species | 1 | 0 |
| russia | | magnetospirillum marisnigri | species | 265 | 0 |
| russia | | magnetospirillum moscoviense | species | 417 | 0 |
| russia | | magnetospirillum sp. | species | 1 | 0 |
| russia | | skermanella aerolata | species | 1 | 0 |
| russia | | thalassospira permensis nbrc 106175 | no rank | 146 | 0 |
| russia | | thalassospira sp. m65-3n | species | 1 | 0 |
| russia | irkutsk oblast | rhodospirillaceae bacterium | species | 42 | 0 |
| russia | irkutsk oblast | uncultured azospirillum sp. | species | 1 | 0 |
| russia | khabarovsk krai | phaeospirillum fulvum mgu-k5 | no rank | 358 | 0 |
| russia | krasnodar krai | magnetospirillum caucaseum | species | 474 | 0 |
| russia | moscow city | azospirillum doebereinerae | species | 179 | 0 |
| russia | moscow city | magnetospirillum kuznetsovii | species | 140 | 0 |
| russia | moscow city | magnetospirillum moscoviense | species | 12 | 0 |
| russia | perm krai | thalassospira | genus | 0 | 1 |
| russia | saratov oblast | azospirillum | genus | 0 | 1 |
| russia | saratov oblast | azospirillum brasilense | species | 22 | 1 |
| russia | stavropol krai | azospirillum thiophilum | species | 216 | 0 |
| saudi arabia | | inquilinus limosus | species | 1 | 0 |
| saudi arabia | | rhodospirillaceae bacterium | species | 4 | 0 |
| saudi arabia | | thalassospira sp. | species | 1 | 0 |
| singapore | | azospirillum lipoferum | species | 1 | 0 |
| singapore | | elstera litoralis | species | 1 | 0 |
| singapore | | uncultured azospirillum sp. | species | 3 | 0 |
| singapore | | uncultured phaeospirillum sp. | species | 1 | 0 |
| singapore | | uncultured rhodocista sp. | species | 1 | 0 |
| slovenia | | haematospirillum jordaniae | species | 1 | 0 |
| slovenia | | uncultured oceanibaculum sp. | species | 1 | 0 |
| south africa | | elstera litoralis | species | 1 | 0 |
| south africa | | inquilinus limosus | species | 1 | 0 |
| south africa | | uncultured inquilinus sp. | species | 1 | 0 |
| south africa | gauteng province | rhodospirillum sp. | species | 1 | 0 |
| south africa | mpumalanga province | azospirillum sp. | species | 1 | 0 |
| south korea | | aestuariispira insulae | species | 2 | 0 |
| south korea | | azospirillum brasilense | species | 1 | 0 |
| south korea | | azospirillum oryzae | species | 9 | 0 |
| south korea | | azospirillum sp. | species | 6 | 0 |
| south korea | | caenispirillum sp. thg-sd4 | species | 1 | 0 |
| south korea | | caenispirillum sp. thg-sd6 | species | 1 | 0 |
| south korea | | ferrovibrio sp. | species | 3 | 0 |
| south korea | | magnetospirillum sp. | species | 3 | 0 |
| south korea | | nitrospirillum amazonense | species | 3 | 0 |
| south korea | | niveispirillum sp. | species | 1 | 0 |
| south korea | | skermanella aerolata | species | 1 | 0 |
| south korea | | skermanella aerolata kacc 11604 | no rank | 554 | 0 |
| south korea | | skermanella sp. thg-l3 | species | 1 | 0 |
| south korea | | thalassospira lucentensis | species | 1 | 0 |
| south korea | | thalassospira permensis | species | 1 | 0 |
| south korea | | thalassospira povalilytica | species | 1 | 0 |
| south korea | | tistrella mobilis | species | 1 | 0 |
| south korea | | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| south korea | daejeon city | inquilinus ginsengisoli | species | 2 | 0 |
| south korea | jeju province | skermanella aerolata | species | 1 | 0 |
| south korea | seoul city | azospirillum sp. pt6c | species | 1 | 0 |
| south korea | south jeolla province | azospirillum sp. | species | 1 | 0 |
| spain | | fodinicurvata halophila | species | 2 | 0 |
| spain | | rhodocista sp. ap20 | species | 1 | 0 |
| spain | | thalassospira lucentensis mccc 1a00383 = dsm 14000 | no rank | 22 | 0 |
| spain | | thalassospira profundimaris | species | 1 | 0 |
| spain | | thalassospira sp. pda15p | species | 1 | 0 |
| spain | | thalassospira sp. rp4 | species | 1 | 0 |
| spain | | tistrella sp. phs5a | species | 1 | 0 |
| spain | | uncultured azospirillum sp. | species | 28 | 0 |
| spain | | uncultured desertibacter sp. | species | 2 | 0 |
| spain | | uncultured dongia sp. | species | 7 | 0 |
| spain | | uncultured fodinicurvata sp. | species | 2 | 0 |
| spain | | uncultured magnetospirillum sp. | species | 1 | 0 |
| spain | | uncultured nisaea sp. | species | 3 | 0 |
| spain | | uncultured oceanibaculum sp. | species | 3 | 0 |
| spain | | uncultured pelagibius sp. | species | 1 | 0 |
| spain | | uncultured rhodocista sp. | species | 11 | 0 |
| spain | | uncultured rhodospirillaceae bacterium | species | 10 | 0 |
| spain | | uncultured rhodospirillum sp. | species | 2 | 0 |
| spain | | uncultured rhodovibrio sp. | species | 4 | 0 |
| spain | | uncultured skermanella sp. | species | 4 | 0 |
| spain | | uncultured telmatospirillum sp. | species | 1 | 0 |
| spain | | uncultured thalassobaculum sp. | species | 1 | 0 |
| spain | | uncultured thalassospira sp. | species | 4 | 0 |
| spain | | uncultured tistrella sp. | species | 1 | 0 |
| spain | andalusia | thalassospira tepidiphila | species | 1 | 0 |
| spain | andalusia | uncultured constrictibacter sp. | species | 1 | 0 |
| spain | andalusia | uncultured oceanibaculum sp. | species | 1 | 0 |
| spain | galicia | inquilinus sp. gp19 | species | 1 | 0 |
| spain | galicia | rhodospirillaceae bacterium af5 | species | 1 | 0 |
| spain | galicia | uncultured nisaea sp. | species | 4 | 0 |
| spain | galicia | uncultured thalassospira sp. | species | 1 | 0 |
| spain | navarra | roseospira navarrensis | species | 2 | 0 |
| sweden | | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| switzerland | basel-stadt region | rhodospirillaceae bacterium | species | 1 | 0 |
| switzerland | zurich region | azospirillum sp. z012 | species | 1 | 0 |
| taiwan | | azospirillum | genus | 0 | 1 |
| taiwan | | azospirillum brasilense | species | 0 | 2 |
| taiwan | | azospirillum formosense | species | 1 | 0 |
| taiwan | | azospirillum zeae | species | 0 | 1 |
| taiwan | | inquilinus sp. 3.5.5 | species | 1 | 0 |
| taiwan | | nitrospirillum amazonense | species | 0 | 1 |
| taiwan | | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| taiwan | taiwan municipality | azospirillum formosense | species | 142 | 0 |
| tanzania | zanzibar urban/west region | azospirillum | genus | 0 | 1 |
| thailand | | rhodocista pekingensis | species | 1 | 0 |
| thailand | | thalassospira sp. t4-101 | species | 1 | 0 |
| thailand | | tistrella mobilis | species | 2 | 0 |
| thailand | chai nat province | azospirillum sp. ts11 | species | 1 | 0 |
| thailand | chai nat province | azospirillum sp. ts13 | species | 1 | 0 |
| thailand | chai nat province | azospirillum sp. ts19 | species | 1 | 0 |
| thailand | kanchanaburi province | azospirillum sp. ts6 | species | 1 | 0 |
| thailand | lop buri province | azospirillum sp. ts15 | species | 1 | 0 |
| thailand | nakhon ratchasima province | azospirillum sp. ts10 | species | 1 | 0 |
| thailand | nakhon sawan province | azospirillum sp. ts8 | species | 1 | 0 |
| thailand | nonthaburi province | azospirillum sp. ts20 | species | 1 | 0 |
| thailand | phetchabun province | azospirillum sp. ts23 | species | 1 | 0 |
| thailand | samut sakhon province | rhodovibrio sp. ss9-9 | species | 1 | 0 |
| thailand | suphan buri province | azospirillum sp. | species | 1 | 0 |
| thailand | suphan buri province | azospirillum sp. ts18 | species | 1 | 0 |
| thailand | suphan buri province | azospirillum sp. ts24 | species | 1 | 0 |
| thailand | suphan buri province | azospirillum sp. ts7 | species | 1 | 0 |
| thailand | surat thani province | uncultured magnetospirillum sp. | species | 1 | 0 |
| thailand | tak province | azospirillum sp. ts17 | species | 1 | 0 |
| tunisia | | inquilinus sp. | species | 1 | 0 |
| tunisia | | inquilinus sp. ors 1421 | species | 1 | 0 |
| tunisia | | inquilinus sp. ors 1422 | species | 1 | 0 |
| tunisia | | inquilinus sp. stm 364 | species | 1 | 0 |
| tunisia | | inquilinus sp. stm 377 | species | 1 | 0 |
| tunisia | | inquilinus sp. stm 378 | species | 1 | 0 |
| tunisia | | inquilinus sp. stm 385 | species | 1 | 0 |
| tunisia | | nisaea sp. prni1 | species | 1 | 0 |
| tunisia | | thalassospira xiamenensis | species | 2 | 0 |
| tunisia | | uncultured azospirillum sp. | species | 2 | 0 |
| tunisia | | uncultured dongia sp. | species | 1 | 0 |
| tunisia | | uncultured oceanibaculum sp. | species | 1 | 0 |
| tunisia | bizerte governorate | nisaea sp. prni1 | species | 1 | 0 |
| tunisia | nabeul governorate | rhodospirillaceae bacterium ia_fo_10 | species | 1 | 0 |
| turkey | | azospirillum brasilense | species | 4 | 0 |
| turkey | | rhodovibrio sodomensis | species | 1 | 0 |
| turkey | | rhodovibrio sp. | species | 5 | 0 |
| turkey | | rhodovibrio sp. c147 | species | 1 | 0 |
| turkey | | thalassospira sp. 7be | species | 1 | 0 |
| turkey | izmir province | azospirillum brasilense | species | 1 | 0 |
| turkey | mugla province | azospirillum sp. ns33 | species | 1 | 0 |
| tuvalu | | magnetospirillum | genus | 0 | 1 |
| united kingdom | | tistrella sp. jw16.1a | species | 1 | 0 |
| united states | | azospirillum sp. | species | 2 | 0 |
| united states | | haematospirillum jordaniae | species | 2 | 0 |
| united states | | inquilinus limosus dsm 16000 | no rank | 64 | 0 |
| united states | | thalassospira sp. | species | 1 | 0 |
| united states | | thalassospira sp. elox 6 | species | 1 | 0 |
| united states | | thalassospira sp. jdc20 | species | 1 | 0 |
| united states | | thalassospira sp. kmt001 | species | 1 | 0 |
| united states | | thalassospira sp. kmt005 | species | 1 | 0 |
| united states | | thalassospira tepidiphila | species | 1 | 0 |
| united states | | uncultured azospirillum sp. | species | 4 | 0 |
| united states | | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| united states | arkansas | haematospirillum jordaniae | species | 30 | 0 |
| united states | california | magnetospirillum | genus | 0 | 1 |
| united states | california | magnetospirillum gryphiswaldense | species | 1 | 0 |
| united states | california | magnetospirillum sp. | species | 3 | 0 |
| united states | california | thalassospira sp. kmt001 | species | 1 | 0 |
| united states | delaware | haematospirillum jordaniae | species | 34 | 0 |
| united states | florida | azospirillum | genus | 0 | 1 |
| united states | florida | magnetospirillum sp. | species | 2 | 0 |
| united states | florida | pelagibius sp. ef2b-b188 | species | 1 | 0 |
| united states | florida | rhodospirillaceae bacterium | species | 1 | 0 |
| united states | florida | thalassospira sp. | species | 1 | 0 |
| united states | florida | uncultured thalassospira sp. | species | 1 | 0 |
| united states | georgia | thalassospira lucentensis | species | 15 | 0 |
| united states | georgia | uncultured rhodospirillaceae bacterium | species | 2 | 0 |
| united states | hawaii | rhodospirillum | genus | 0 | 1 |
| united states | illinois | rhodospirillum sp. | species | 1 | 0 |
| united states | indiana | dechlorospirillum sp. m1 | species | 1 | 0 |
| united states | kansas | uncultured rhodospirillaceae bacterium | species | 4 | 0 |
| united states | kansas | uncultured skermanella sp. | species | 1 | 0 |
| united states | massachusetts | magnetospirillum | genus | 0 | 1 |
| united states | massachusetts | magnetospirillum magnetotacticum ms-1 | no rank | 74 | 0 |
| united states | massachusetts | magnetospirillum sp. | species | 1 | 0 |
| united states | massachusetts | rhodospira trueperi | species | 3 | 0 |
| united states | massachusetts | rhodospirillaceae bacterium | species | 1 | 0 |
| united states | massachusetts | uncultured rhodospirillaceae bacterium | species | 6 | 0 |
| united states | michigan | azospirillum sp. | species | 1 | 0 |
| united states | michigan | magnetospirillum | genus | 0 | 1 |
| united states | michigan | rhodospirillaceae bacterium | species | 1 | 0 |
| united states | michigan | uncultured azospirillum sp. | species | 1 | 0 |
| united states | michigan | uncultured inquilinus sp. | species | 1 | 0 |
| united states | minnesota | azospirillum sp. | species | 66 | 0 |
| united states | minnesota | rhodospirillum | genus | 0 | 1 |
| united states | minnesota | uncultured azospirillum sp. | species | 2 | 0 |
| united states | missouri | haematospirillum jordaniae | species | 32 | 0 |
| united states | nevada | uncultured magnetospirillum sp. | species | 1 | 0 |
| united states | north carolina | thalassospira sp. kmt005 | species | 1 | 0 |
| united states | ohio | rhodospirillaceae bacterium | species | 855 | 0 |
| united states | ohio | rhodospirillaceae bacterium cch5-h10 | species | 1786 | 0 |
| united states | oklahoma | haematospirillum jordaniae | species | 170 | 0 |
| united states | oklahoma | rhodospirillaceae bacterium | species | 1 | 0 |
| united states | oregon | azospirillum | genus | 0 | 1 |
| united states | pennsylvania | azospirillum brasilense | species | 487 | 0 |
| united states | pennsylvania | azospirillum sp. | species | 3 | 0 |
| united states | pennsylvania | rhodospirillum | genus | 0 | 1 |
| united states | tennessee | azospirillum sp. is-b008 | species | 1 | 0 |
| united states | tennessee | azospirillum sp. is-b220 | species | 1 | 0 |
| united states | tennessee | azospirillum sp. is-b221 | species | 1 | 0 |
| united states | tennessee | azospirillum sp. is-c053 | species | 1 | 0 |
| united states | tennessee | azospirillum sp. is-c406 | species | 1 | 0 |
| united states | tennessee | haematospirillum jordaniae | species | 65 | 0 |
| united states | tennessee | magnetospirillum sp. | species | 1122 | 0 |
| united states | tennessee | rhodospirillaceae bacterium | species | 357 | 0 |
| united states | utah | azospirillum lipoferum | species | 2 | 0 |
| united states | utah | uncultured rhodospirillaceae bacterium | species | 1 | 0 |
| united states | utah | uncultured skermanella sp. | species | 2 | 0 |
| united states | virginia | haematospirillum jordaniae | species | 39 | 0 |
| united states | washington | rhodospirillaceae bacterium uba4492 | species | 1 | 0 |
| united states | washington | uncultured azospirillum sp. | species | 1 | 0 |
| united states | wisconsin | azospirillum brasilense | species | 0 | 1 |
| united states | wisconsin | magnetospirillum | genus | 0 | 1 |
| united states | wisconsin | rhodospirillaceae bacterium | species | 2 | 0 |
| united states | wisconsin | thalassospira sp. nap_22 | species | 302 | 0 |
| united states | wisconsin | uncultured peat bog bacterium 4 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bp4 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bp5 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bp6 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bp7 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bp9 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bs2 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bs6 | species | 1 | 0 |
| united states | wisconsin | uncultured peat bog bacterium bs8 | species | 1 | 0 |
| united states | wyoming | rhodospirillum centenum | species | 44 | 0 |
| vietnam | | azospirillum sp. as-c1.3 | species | 1 | 0 |
| vietnam | | azospirillum sp. as-cf1.5 | species | 1 | 0 |
| vietnam | | azospirillum sp. as-ht14.1 | species | 1 | 0 |
| vietnam | ha noi city | azospirillum sp. da10-2 | species | 1 | 0 |
| vietnam | ha noi city | azospirillum sp. da2-3-1 | species | 1 | 0 |
| vietnam | ha noi city | azospirillum sp. da6-2-2 | species | 1 | 0 |
| vietnam | ha noi city | azospirillum sp. dg7 | species | 1 | 0 |
| vietnam | ha noi city | azospirillum sp. mat2-1a | species | 7 | 0 |
| vietnam | ha noi city | rhodocista sp. t4 | species | 1 | 0 |
| vietnam | long an province | nitrospirillum amazonense | species | 1 | 0 |