| antarctica | | providencia rettgeri | species | 1 | 0 |
| argentina | | providencia rettgeri | species | 6 | 0 |
| australia | | providencia rettgeri | species | 1 | 0 |
| australia | queensland | providencia rettgeri | species | 0 | 1 |
| bangladesh | | providencia rettgeri | species | 4 | 0 |
| brazil | | providencia rettgeri | species | 189 | 0 |
| brazil | sao paulo | providencia rettgeri | species | 0 | 1 |
| bulgaria | sofia city | providencia rettgeri | species | 0 | 1 |
| canada | | providencia rettgeri | species | 103 | 0 |
| canada | alberta | providencia rettgeri | species | 0 | 2 |
| canada | ontario | providencia rettgeri | species | 1 | 0 |
| canada | quebec | providencia rettgeri | species | 506 | 0 |
| china | | providencia rettgeri | species | 139 | 0 |
| china | beijing | providencia rettgeri | species | 0 | 1 |
| china | gansu | providencia rettgeri | species | 4 | 0 |
| china | guangdong | providencia rettgeri | species | 12 | 0 |
| china | henan | providencia rettgeri | species | 1 | 0 |
| china | hunan | providencia rettgeri | species | 2 | 0 |
| china | shandong | providencia rettgeri | species | 15 | 0 |
| china | shanghai shi | providencia rettgeri | species | 1 | 0 |
| china | sichuan | providencia rettgeri | species | 136 | 0 |
| china | tianjin shi | providencia rettgeri | species | 5 | 0 |
| china | zhejiang | providencia rettgeri | species | 8 | 0 |
| colombia | | providencia rettgeri | species | 1 | 0 |
| colombia | captial district | providencia rettgeri | species | 58 | 0 |
| costa rica | | providencia rettgeri | species | 1 | 0 |
| czech republic | olomouc region | providencia rettgeri | species | 0 | 1 |
| denmark | | providencia rettgeri | species | 1 | 0 |
| egypt | ismailia governorate | providencia rettgeri | species | 1 | 0 |
| france | | providencia rettgeri | species | 4 | 0 |
| germany | | providencia rettgeri | species | 576 | 0 |
| germany | lower saxony | providencia rettgeri | species | 5 | 0 |
| greece | | providencia rettgeri | species | 1 | 0 |
| guam | | providencia rettgeri | species | 0 | 1 |
| hong kong | | providencia rettgeri | species | 8 | 0 |
| india | | providencia rettgeri | species | 57 | 0 |
| india | andaman and nicobar islands | providencia rettgeri | species | 1 | 0 |
| india | assam | providencia rettgeri | species | 1 | 0 |
| india | gujarat | providencia rettgeri | species | 699 | 0 |
| india | kerala | providencia rettgeri | species | 2 | 0 |
| india | manipur | providencia rettgeri | species | 0 | 1 |
| india | national capital territory of delhi | providencia rettgeri | species | 2 | 0 |
| india | tamil nadu | providencia rettgeri | species | 0 | 1 |
| india | uttar pradesh | providencia rettgeri | species | 2 | 0 |
| iran | | providencia rettgeri | species | 3 | 0 |
| iran | isfahan province | providencia rettgeri | species | 1 | 0 |
| iraq | | providencia rettgeri | species | 6 | 0 |
| israel | | providencia rettgeri | species | 7 | 0 |
| italy | | providencia rettgeri | species | 20 | 0 |
| italy | marche region | providencia rettgeri | species | 0 | 1 |
| italy | sardinia autonomous region | providencia rettgeri | species | 0 | 1 |
| italy | sicily autonomous region | providencia rettgeri | species | 1 | 0 |
| japan | | providencia rettgeri | species | 291 | 0 |
| japan | aichi prefecture | providencia rettgeri | species | 2 | 0 |
| japan | nagano prefecture | providencia rettgeri | species | 2 | 0 |
| japan | osaka prefecture | providencia rettgeri | species | 1 | 1 |
| japan | saitama prefecture | providencia rettgeri | species | 11 | 0 |
| kenya | | providencia rettgeri | species | 1 | 0 |
| malaysia | | providencia rettgeri | species | 2 | 0 |
| mexico | nuevo leon | providencia rettgeri | species | 1 | 0 |
| micronesia | | providencia rettgeri | species | 0 | 1 |
| morocco | | providencia rettgeri | species | 1 | 0 |
| nepal | | providencia rettgeri | species | 2 | 0 |
| nigeria | | providencia rettgeri | species | 5962 | 0 |
| nigeria | abia | providencia rettgeri | species | 1 | 0 |
| nigeria | cross river | providencia rettgeri | species | 1 | 0 |
| nigeria | edo | providencia rettgeri | species | 0 | 1 |
| nigeria | lagos | providencia rettgeri | species | 6 | 0 |
| pakistan | | providencia rettgeri | species | 18 | 0 |
| poland | | providencia rettgeri | species | 1 | 0 |
| saudi arabia | | providencia rettgeri | species | 2 | 0 |
| south africa | | providencia rettgeri | species | 1 | 0 |
| south africa | gauteng province | providencia rettgeri | species | 231 | 0 |
| south africa | kwazulu-natal province | providencia rettgeri | species | 3995 | 0 |
| south korea | | providencia rettgeri | species | 2 | 0 |
| south korea | seoul city | providencia rettgeri | species | 65 | 0 |
| spain | catalonia | providencia rettgeri | species | 21 | 0 |
| sri lanka | | providencia rettgeri | species | 1 | 0 |
| thailand | | providencia rettgeri | species | 2 | 0 |
| tunisia | | providencia rettgeri | species | 3 | 0 |
| tunisia | kasserine governorate | providencia rettgeri | species | 0 | 1 |
| turkey | | providencia rettgeri | species | 5 | 0 |
| turkey | ankara province | providencia rettgeri | species | 0 | 1 |
| turkey | samsun province | providencia rettgeri | species | 0 | 1 |
| united kingdom | | providencia rettgeri | species | 2 | 0 |
| united states | | providencia rettgeri | species | 7658 | 0 |
| united states | arizona | providencia rettgeri | species | 0 | 1 |
| united states | arkansas | providencia rettgeri | species | 1 | 0 |
| united states | california | providencia rettgeri | species | 1149 | 1 |
| united states | district of columbia | providencia rettgeri | species | 2 | 0 |
| united states | georgia | providencia rettgeri | species | 0 | 1 |
| united states | missouri | providencia rettgeri | species | 193 | 0 |
| united states | new york | providencia rettgeri | species | 429 | 0 |
| united states | north carolina | providencia rettgeri | species | 4 | 0 |
| united states | pennsylvania | providencia rettgeri | species | 312 | 0 |
| united states | pennsylvania | providencia rettgeri dmel1 | no rank | 16 | 0 |
| united states | tennessee | providencia rettgeri | species | 0 | 1 |
| venezuela | sucre | providencia rettgeri | species | 1 | 0 |
| venezuela | tachira | providencia rettgeri | species | 1 | 0 |