| algeria | | morganella morganii | species | 3 | 0 |
| argentina | | morganella morganii | species | 2 | 0 |
| argentina | buenos aires city | morganella | genus | 0 | 1 |
| argentina | buenos aires city | morganella morganii | species | 1 | 1 |
| argentina | buenos aires city | morganella morganii subsp. morganii | subspecies | 6 | 0 |
| argentina | buenos aires province | morganella | genus | 0 | 1 |
| argentina | buenos aires province | morganella morganii | species | 1 | 1 |
| argentina | buenos aires province | morganella morganii subsp. morganii | subspecies | 4 | 0 |
| argentina | tucuman province | morganella | genus | 0 | 1 |
| argentina | tucuman province | morganella morganii | species | 0 | 1 |
| australia | | morganella morganii | species | 1 | 0 |
| australia | queensland | morganella morganii | species | 0 | 1 |
| austria | vienna | morganella morganii | species | 1311 | 0 |
| austria | vienna | morganella morganii is15 | no rank | 170 | 0 |
| bangladesh | | morganella sp. (in: bacteria) | species | 1 | 0 |
| barbados | | morganella morganii | species | 0 | 1 |
| belgium | | morganella sp. st12.14/404 | species | 1 | 0 |
| belgium | | morganella sp. st12.14/429 | species | 1 | 0 |
| brazil | | morganella morganii | species | 12 | 0 |
| brazil | | uncultured morganella sp. | species | 5 | 0 |
| brazil | amazonas | morganella morganii | species | 446 | 0 |
| brazil | bahia | morganella | genus | 0 | 1 |
| brazil | ceara | morganella | genus | 0 | 1 |
| brazil | ceara | morganella morganii | species | 0 | 1 |
| brazil | maranhao | morganella | genus | 0 | 1 |
| brazil | minas gerais | morganella | genus | 0 | 1 |
| brazil | sao paulo | morganella | genus | 0 | 1 |
| brazil | sao paulo | morganella morganii | species | 43 | 1 |
| bulgaria | sofia city | morganella morganii | species | 0 | 1 |
| canada | | morganella morganii | species | 1 | 0 |
| canada | alberta | morganella | genus | 0 | 1 |
| canada | alberta | morganella morganii | species | 0 | 1 |
| canada | british columbia | morganella morganii | species | 16 | 0 |
| canada | british columbia | morganella sp. b5-3b | species | 3 | 0 |
| canada | british columbia | morganella sp. sc-gm5 | species | 1 | 0 |
| canada | british columbia | morganella sp. sw8 | species | 1 | 0 |
| canada | manitoba | morganella morganii | species | 1 | 0 |
| canada | nova scotia | morganella morganii | species | 1 | 0 |
| canada | ontario | morganella | genus | 0 | 1 |
| canada | ontario | morganella morganii | species | 0 | 1 |
| chile | santiago metropolitan region | morganella | genus | 0 | 1 |
| china | | morganella morganii | species | 95 | 0 |
| china | | morganella morganii subsp. morganii | subspecies | 1 | 0 |
| china | | morganella sp. (in: bacteria) | species | 6 | 0 |
| china | | morganella sp. bn33 | species | 1 | 0 |
| china | | morganella sp. c19(2011) | species | 1 | 0 |
| china | | morganella sp. ivcfp4 | species | 1 | 0 |
| china | | uncultured morganella sp. | species | 4 | 0 |
| china | anhui | morganella morganii | species | 1 | 0 |
| china | beijing | morganella morganii | species | 4 | 1 |
| china | beijing | morganella morganii subsp. morganii | subspecies | 752 | 0 |
| china | guangdong | morganella morganii | species | 629 | 0 |
| china | guangdong | morganella morganii subsp. morganii | subspecies | 77 | 0 |
| china | guangdong | uncultured morganella sp. | species | 1 | 0 |
| china | guangxi | morganella morganii | species | 1 | 0 |
| china | guizhou | uncultured morganella sp. | species | 1 | 0 |
| china | hebei | morganella morganii | species | 1 | 0 |
| china | hebei | morganella morganii subsp. morganii | subspecies | 142 | 0 |
| china | heilongjiang | morganella morganii subsp. morganii | subspecies | 26 | 0 |
| china | henan | morganella morganii | species | 2 | 0 |
| china | henan | morganella morganii subsp. morganii | subspecies | 65 | 0 |
| china | jiangsu | morganella morganii subsp. morganii | subspecies | 181 | 0 |
| china | jiangsu | morganella sp. a001-52 | species | 1 | 0 |
| china | jiangsu | morganella sp. a111-140b | species | 1 | 0 |
| china | jiangxi | morganella morganii | species | 1 | 0 |
| china | ningxia | morganella morganii | species | 51 | 0 |
| china | shandong | morganella morganii | species | 8 | 0 |
| china | shanghai shi | uncultured morganella sp. | species | 1 | 0 |
| china | shanxi | morganella sp. cdnq1 | species | 1 | 0 |
| china | sichuan | morganella morganii | species | 1 | 0 |
| china | sichuan | morganella morganii subsp. morganii | subspecies | 86 | 0 |
| china | xinjiang | morganella morganii | species | 3 | 0 |
| china | yunnan | uncultured morganella sp. | species | 7 | 0 |
| china | zhejiang | morganella morganii | species | 4 | 0 |
| china | zhejiang | morganella morganii subsp. morganii | subspecies | 42 | 0 |
| czech republic | | morganella psychrotolerans | species | 1 | 0 |
| czech republic | | morganella sp. pt53 | species | 1 | 0 |
| denmark | | morganella morganii | species | 2 | 0 |
| denmark | | morganella psychrotolerans | species | 72 | 0 |
| denmark | | morganella sp. jb-t11 | species | 1 | 0 |
| denmark | | morganella sp. jb-t16 | species | 1 | 0 |
| ecuador | | morganella morganii | species | 1 | 0 |
| egypt | | morganella morganii | species | 1 | 0 |
| egypt | dakahlia governorate | morganella morganii | species | 0 | 1 |
| egypt | port said governorate | morganella morganii | species | 0 | 1 |
| france | | morganella morganii subsp. morganii | subspecies | 81 | 0 |
| france | aquitaine region | morganella | genus | 0 | 1 |
| france | aquitaine region | morganella morganii | species | 0 | 1 |
| germany | | morganella morganii | species | 202 | 0 |
| germany | | morganella morganii subsp. morganii | subspecies | 2 | 0 |
| germany | | morganella sp. (in: bacteria) | species | 28 | 0 |
| germany | | morganella sp. esbl68b6_12eesbl | species | 2 | 0 |
| greece | crete region | morganella | genus | 0 | 1 |
| greece | crete region | morganella morganii | species | 0 | 2 |
| hong kong | | morganella | genus | 0 | 1 |
| hungary | | morganella morganii | species | 3 | 0 |
| hungary | veszprem county | morganella morganii | species | 1 | 0 |
| india | | morganella morganii | species | 44 | 0 |
| india | | morganella morganii sc01 | no rank | 128 | 0 |
| india | | morganella morganii subsp. morganii | subspecies | 9 | 0 |
| india | | morganella morganii subsp. sibonii | subspecies | 2 | 0 |
| india | | morganella sp. a305 | species | 1 | 0 |
| india | | morganella sp. a332 | species | 1 | 0 |
| india | | morganella sp. bab-5304 | species | 1 | 0 |
| india | | morganella sp. bab-5312 | species | 1 | 0 |
| india | | morganella sp. bab-5316 | species | 1 | 0 |
| india | | uncultured morganella sp. | species | 16 | 0 |
| india | andhra pradesh | morganella morganii | species | 2 | 0 |
| india | assam | morganella morganii | species | 0 | 1 |
| india | maharashtra | morganella | genus | 0 | 1 |
| india | maharashtra | morganella morganii | species | 1 | 1 |
| india | maharashtra | morganella sp. egd-hp17 | species | 146 | 0 |
| india | national capital territory of delhi | morganella | genus | 0 | 1 |
| india | national capital territory of delhi | morganella morganii | species | 0 | 1 |
| india | national capital territory of delhi | morganella sp. (in: bacteria) | species | 1 | 0 |
| india | rajasthan | morganella morganii | species | 1 | 0 |
| india | tamil nadu | morganella morganii | species | 2 | 0 |
| india | uttarakhand | morganella sp. rtce01 | species | 1 | 0 |
| india | west bengal | morganella sp. niva101 | species | 1 | 0 |
| india | west bengal | morganella sp. tr 90 | species | 1 | 0 |
| india | west bengal | morganella sp. tr-90 | species | 1 | 0 |
| indonesia | | morganella psychrotolerans | species | 1 | 0 |
| iran | | morganella morganii | species | 9 | 0 |
| iran | alborz province | morganella morganii | species | 1 | 0 |
| iran | alborz province | uncultured morganella sp. | species | 3 | 0 |
| iran | tehran province | morganella | genus | 0 | 1 |
| iran | tehran province | morganella morganii | species | 0 | 1 |
| iran | west azerbaijan province | morganella morganii | species | 2 | 0 |
| iraq | sulaymaniyah governorate | morganella morganii | species | 1 | 0 |
| israel | | morganella morganii | species | 2 | 0 |
| israel | southern district | morganella morganii | species | 0 | 1 |
| israel | tel aviv district | morganella | genus | 0 | 1 |
| italy | | morganella morganii | species | 12 | 0 |
| italy | | uncultured morganella sp. | species | 3 | 0 |
| italy | lombardy region | morganella | genus | 0 | 1 |
| italy | lombardy region | morganella morganii | species | 0 | 1 |
| italy | sardinia autonomous region | morganella | genus | 0 | 2 |
| italy | sardinia autonomous region | morganella morganii | species | 0 | 2 |
| italy | sicily autonomous region | uncultured morganella sp. | species | 1 | 0 |
| italy | south tyrol autonomous region | morganella | genus | 0 | 1 |
| italy | south tyrol autonomous region | morganella morganii | species | 0 | 1 |
| japan | | morganella morganii | species | 744 | 0 |
| japan | gifu prefecture | morganella | genus | 0 | 1 |
| japan | gifu prefecture | morganella morganii | species | 0 | 1 |
| japan | hokkaido prefecture | uncultured morganella sp. | species | 1 | 0 |
| japan | okayama prefecture | uncultured morganella sp. | species | 1 | 0 |
| japan | osaka prefecture | morganella | genus | 0 | 2 |
| japan | osaka prefecture | morganella morganii | species | 0 | 2 |
| japan | shizuoka prefecture | uncultured morganella sp. | species | 1 | 0 |
| kenya | | morganella morganii | species | 2 | 0 |
| kenya | nairobi province | morganella | genus | 0 | 1 |
| kenya | nairobi province | morganella morganii | species | 0 | 1 |
| kenya | nyanza province | morganella morganii | species | 2 | 0 |
| kuwait | | morganella morganii | species | 0 | 2 |
| lebanon | | morganella morganii | species | 142 | 0 |
| malaysia | | morganella morganii | species | 289 | 0 |
| malaysia | | morganella morganii h1r | no rank | 238 | 0 |
| malaysia | kedah | morganella morganii | species | 1 | 0 |
| mali | bamako region | morganella morganii | species | 0 | 1 |
| mexico | | morganella morganii | species | 7 | 0 |
| mexico | michoacan ocampo | morganella morganii | species | 1 | 0 |
| mozambique | | morganella morganii | species | 2 | 0 |
| new zealand | | morganella morganii | species | 26 | 0 |
| new zealand | | morganella sp. agr1187 | species | 1 | 0 |
| new zealand | | morganella sp. agr1190 | species | 1 | 0 |
| new zealand | canterbury | morganella sp. 2764 | species | 1 | 0 |
| nigeria | | morganella morganii | species | 12 | 0 |
| nigeria | | morganella morganii subsp. morganii | subspecies | 1 | 0 |
| nigeria | anambra | morganella morganii | species | 0 | 1 |
| nigeria | edo | morganella morganii | species | 0 | 1 |
| nigeria | lagos | morganella | genus | 0 | 1 |
| nigeria | lagos | morganella morganii | species | 1 | 1 |
| pakistan | | morganella morganii | species | 92 | 0 |
| pakistan | islamabad capital territory | morganella sp. nccp-1791 | species | 1 | 0 |
| philippines | | morganella morganii | species | 2 | 0 |
| poland | | morganella morganii | species | 6 | 0 |
| portugal | | morganella morganii | species | 154 | 0 |
| portugal | | uncultured morganella sp. | species | 1 | 0 |
| portugal | lisboa district | morganella morganii | species | 160 | 0 |
| romania | mures county | morganella morganii | species | 2 | 0 |
| russia | | morganella morganii | species | 9 | 0 |
| russia | | morganella morganii subsp. morganii | subspecies | 2 | 0 |
| russia | moscow city | morganella | genus | 0 | 1 |
| russia | moscow city | morganella morganii | species | 1 | 0 |
| russia | moscow oblast | morganella | genus | 0 | 1 |
| russia | tatarstan republic | morganella morganii | species | 225 | 0 |
| russia | tomsk oblast | morganella morganii | species | 2 | 0 |
| saint helena | | morganella morganii | species | 0 | 1 |
| saudi arabia | | morganella morganii | species | 11 | 0 |
| saudi arabia | jawf region | morganella morganii | species | 1356 | 0 |
| saudi arabia | riyadh region | morganella | genus | 0 | 1 |
| senegal | dakar region | morganella | genus | 0 | 1 |
| senegal | dakar region | morganella morganii | species | 0 | 1 |
| singapore | | morganella | genus | 0 | 1 |
| singapore | | morganella morganii | species | 3 | 1 |
| south africa | | morganella morganii | species | 1 | 0 |
| south africa | | uncultured morganella sp. | species | 1 | 0 |
| south africa | gauteng province | morganella morganii | species | 828 | 0 |
| south korea | | morganella morganii | species | 1 | 0 |
| south korea | | morganella morganii subsp. sibonii | subspecies | 1 | 0 |
| south korea | | morganella psychrotolerans | species | 8 | 0 |
| south korea | daegu city | morganella sp. (in: bacteria) | species | 3 | 0 |
| south korea | seoul city | morganella morganii | species | 2 | 0 |
| south korea | ulsan city | morganella morganii | species | 242 | 0 |
| spain | | morganella morganii | species | 4 | 0 |
| spain | catalonia | morganella | genus | 0 | 1 |
| spain | catalonia | morganella morganii | species | 0 | 1 |
| sri lanka | | morganella morganii | species | 5 | 0 |
| sri lanka | | uncultured morganella sp. | species | 1 | 0 |
| sweden | | morganella morganii | species | 1 | 0 |
| switzerland | | morganella morganii | species | 146 | 0 |
| switzerland | schwyz region | morganella | genus | 0 | 1 |
| switzerland | schwyz region | morganella morganii | species | 0 | 1 |
| taiwan | | morganella | genus | 0 | 5 |
| taiwan | | morganella morganii | species | 164 | 12 |
| taiwan | | morganella morganii subsp. morganii | subspecies | 1 | 0 |
| taiwan | | morganella morganii subsp. morganii kt | no rank | 63 | 0 |
| tanzania | dar es salaam region | morganella | genus | 0 | 1 |
| tanzania | dar es salaam region | morganella morganii | species | 0 | 1 |
| thailand | | morganella morganii | species | 4 | 0 |
| thailand | | uncultured morganella sp. | species | 1 | 0 |
| thailand | chai nat province | morganella morganii | species | 2 | 0 |
| thailand | songkhla province | morganella sp. t43-14 | species | 1 | 0 |
| tunisia | | morganella morganii | species | 2 | 0 |
| turkey | | morganella morganii | species | 4 | 0 |
| turkey | | morganella psychrotolerans | species | 2 | 0 |
| turkey | izmir province | morganella | genus | 0 | 1 |
| turkey | izmir province | morganella morganii | species | 0 | 1 |
| turkey | mugla province | morganella | genus | 0 | 1 |
| turkey | mugla province | morganella morganii | species | 0 | 1 |
| united arab emirates | | morganella morganii | species | 2 | 0 |
| united kingdom | | morganella morganii | species | 6 | 0 |
| united kingdom | england | morganella | genus | 0 | 2 |
| united kingdom | england | morganella morganii | species | 0 | 2 |
| united states | | morganella morganii | species | 2368 | 0 |
| united states | | morganella morganii subsp. morganii | subspecies | 208 | 0 |
| united states | | morganella sp. (in: bacteria) | species | 3 | 0 |
| united states | | morganella sp. ch_ruf_3 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0127 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0129 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0462 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0525 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0575 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0593 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0652 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0706 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0710 | species | 1 | 0 |
| united states | | morganella sp. uiwrf0922 | species | 1 | 0 |
| united states | | morganella sp. uiwrf1375 | species | 1 | 0 |
| united states | alabama | morganella morganii | species | 1329 | 0 |
| united states | alabama | morganella psychrotolerans | species | 218 | 0 |
| united states | arizona | morganella morganii | species | 2 | 0 |
| united states | arkansas | morganella morganii | species | 1 | 0 |
| united states | california | morganella | genus | 0 | 1 |
| united states | california | morganella morganii | species | 1 | 2 |
| united states | connecticut | uncultured morganella sp. | species | 1 | 0 |
| united states | district of columbia | morganella morganii | species | 6 | 0 |
| united states | florida | morganella morganii | species | 606 | 0 |
| united states | illinois | morganella morganii | species | 40 | 0 |
| united states | maine | morganella morganii | species | 3 | 0 |
| united states | massachusetts | morganella morganii | species | 4 | 0 |
| united states | michigan | morganella | genus | 0 | 1 |
| united states | michigan | morganella morganii | species | 676 | 0 |
| united states | nebraska | morganella morganii | species | 2 | 0 |
| united states | new york | morganella | genus | 0 | 2 |
| united states | new york | morganella morganii | species | 1 | 2 |
| united states | pennsylvania | morganella morganii | species | 1 | 0 |
| united states | tennessee | morganella morganii | species | 0 | 1 |
| united states | texas | morganella | genus | 0 | 1 |
| united states | texas | morganella morganii | species | 2 | 1 |
| united states | texas | morganella morganii subsp. morganii | subspecies | 395 | 0 |
| united states | texas | morganella sp. glfb | species | 3773 | 0 |
| united states | washington | morganella morganii | species | 612 | 0 |
| uruguay | | morganella morganii | species | 1 | 0 |
| venezuela | | morganella morganii | species | 2 | 0 |
| vietnam | ha noi city | morganella morganii | species | 597 | 0 |
| zimbabwe | harare province | morganella | genus | 0 | 1 |