| antarctica | | actinomyces sp. | species | 1 | 0 |
| argentina | | actinomyces oris | species | 2 | 0 |
| australia | | actinomyces sp. | species | 250 | 0 |
| australia | queensland | actinomyces | genus | 0 | 1 |
| australia | western australia | uncultured actinomyces sp. | species | 3 | 0 |
| brazil | | actinomyces sp. c1i23 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i26 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i30 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i32 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i33 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i34 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i41 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i44 | species | 1 | 0 |
| brazil | | actinomyces sp. c1i46 | species | 1 | 0 |
| brazil | | actinomyces sp. c9i10 | species | 1 | 0 |
| brazil | alagoas | actinomyces naeslundii | species | 0 | 1 |
| brazil | amazonas | actinomyces johnsonii | species | 1 | 0 |
| brazil | amazonas | actinomyces oris | species | 1 | 0 |
| brazil | amazonas | actinomyces viscosus | species | 1 | 0 |
| brazil | federal district | actinomyces sp. | species | 378 | 0 |
| bulgaria | sofia province | actinomyces | genus | 0 | 1 |
| cameroon | far north region | actinomyces | genus | 0 | 1 |
| cameroon | north region | actinomyces | genus | 0 | 1 |
| cameroon | west region | actinomyces naeslundii | species | 0 | 1 |
| canada | | actinomyces hongkongensis | species | 1 | 0 |
| canada | manitoba | actinomyces | genus | 0 | 2 |
| canada | ontario | actinomyces | genus | 0 | 2 |
| canada | ontario | actinomyces denticolens | species | 0 | 1 |
| canada | ontario | actinomyces israelii | species | 0 | 1 |
| canada | ontario | uncultured actinomyces sp. | species | 3 | 0 |
| canada | quebec | actinomyces | genus | 0 | 1 |
| canada | saskatchewan | actinomyces | genus | 0 | 2 |
| chile | santiago metropolitan region | actinomyces | genus | 0 | 1 |
| china | | actinomyces gaoshouyii | species | 44 | 0 |
| china | | actinomyces graevenitzii | species | 2 | 0 |
| china | | actinomyces hongkongensis | species | 2 | 0 |
| china | | actinomyces liubingyangii | species | 1 | 0 |
| china | | actinomyces marimammalium | species | 1 | 0 |
| china | | actinomyces radingae | species | 1 | 0 |
| china | | actinomyces sp. | species | 1 | 0 |
| china | | actinomyces sp. vul7 | species | 26 | 0 |
| china | | actinomyces sp. zsy-1 | species | 1 | 0 |
| china | | actinomyces sp. zsy-2 | species | 1 | 0 |
| china | | actinomyces tangfeifanii | species | 1 | 0 |
| china | | actinomyces turicensis | species | 1 | 0 |
| china | | uncultured actinomyces sp. | species | 21 | 0 |
| china | beijing | actinomyces | genus | 0 | 1 |
| china | guizhou | actinomyces | genus | 0 | 1 |
| china | hainan | actinomyces | genus | 0 | 1 |
| china | hunan | actinomyces hyovaginalis | species | 1 | 0 |
| china | hunan | uncultured actinomyces sp. | species | 8 | 0 |
| china | inner mongolia | actinomyces | genus | 0 | 1 |
| china | inner mongolia | uncultured actinomyces sp. | species | 1 | 0 |
| china | qinghai | actinomyces denticolens | species | 0 | 1 |
| china | qinghai | actinomyces haliotis | species | 0 | 1 |
| china | qinghai | actinomyces marimammalium | species | 0 | 1 |
| china | qinghai | actinomyces qiguomingii | species | 238 | 0 |
| china | qinghai | actinomyces radicidentis | species | 0 | 1 |
| china | qinghai | actinomyces tangfeifanii | species | 2 | 0 |
| china | qinghai | actinomyces timonensis | species | 0 | 1 |
| china | qinghai | actinomyces urogenitalis | species | 0 | 1 |
| china | shaanxi | actinomyces | genus | 0 | 1 |
| china | tibet | actinomyces | genus | 0 | 2 |
| china | tibet | actinomyces denticolens | species | 0 | 1 |
| china | tibet | actinomyces haliotis | species | 0 | 1 |
| china | tibet | actinomyces marimammalium | species | 0 | 1 |
| china | tibet | actinomyces radicidentis | species | 0 | 1 |
| china | tibet | actinomyces timonensis | species | 0 | 1 |
| china | tibet | actinomyces urogenitalis | species | 0 | 1 |
| china | xinjiang | actinomyces hongkongensis | species | 2 | 0 |
| china | xinjiang | uncultured actinomyces sp. | species | 22 | 0 |
| china | yunnan | actinomyces | genus | 0 | 2 |
| china | zhejiang | actinomyces meyeri | species | 44 | 0 |
| cuba | havana province | actinomyces | genus | 0 | 1 |
| cuba | matanzas province | actinomyces | genus | 0 | 1 |
| cuba | pinar del rio province | actinomyces | genus | 0 | 1 |
| cuba | villa clara province | actinomyces | genus | 0 | 1 |
| czech republic | | actinomyces sp. c10 | species | 2 | 0 |
| denmark | | actinomyces europaeus | species | 1 | 0 |
| egypt | | actinomyces oris | species | 1 | 0 |
| egypt | | actinomyces sp. | species | 1 | 0 |
| ethiopia | oromiya region | actinomyces | genus | 0 | 1 |
| fiji | | actinomyces | genus | 0 | 1 |
| france | centre region | actinomyces neuii | species | 0 | 1 |
| france | franche-comte region | actinomyces | genus | 0 | 1 |
| france | provence-alpes-cote d'azur region | actinomyces massiliensis 4401292 | no rank | 16 | 0 |
| france | provence-alpes-cote d'azur region | actinomyces sp. ph3 | species | 11 | 0 |
| france | provence-alpes-cote d'azur region | actinomyces timonensis dsm 23838 | species | 15 | 0 |
| germany | | actinomyces hyovaginalis | species | 12 | 0 |
| germany | | actinomyces sp. | species | 1 | 0 |
| germany | | actinomyces sp. lu 9419 | species | 1 | 0 |
| germany | | actinomyces weissii | species | 1 | 0 |
| germany | bavaria | actinomyces | genus | 0 | 1 |
| germany | bavaria | actinomyces sp. va3726 | species | 1 | 0 |
| germany | berlin | actinomyces | genus | 0 | 1 |
| germany | berlin | actinomyces israelii | species | 0 | 1 |
| germany | lower saxony | actinomyces meyeri | species | 1 | 0 |
| germany | lower saxony | actinomyces oris | species | 2 | 0 |
| germany | lower saxony | actinomyces sp. | species | 1 | 0 |
| guatemala | guatemala department | actinomyces | genus | 0 | 1 |
| guatemala | guatemala department | actinomyces naeslundii | species | 0 | 1 |
| hong kong | | actinomyces | genus | 0 | 4 |
| hong kong | | actinomyces bovis | species | 0 | 1 |
| hong kong | | actinomyces gerencseriae | species | 0 | 1 |
| hong kong | | actinomyces israelii | species | 0 | 1 |
| hong kong | | actinomyces meyeri | species | 0 | 1 |
| hong kong | | actinomyces naeslundii | species | 0 | 1 |
| hong kong | | actinomyces odontolyticus | species | 0 | 1 |
| hong kong | | actinomyces oris | species | 0 | 1 |
| hong kong | | actinomyces viscosus | species | 0 | 1 |
| hong kong | | uncultured actinomyces sp. | species | 1 | 0 |
| india | | actinomyces europaeus | species | 1 | 0 |
| india | | actinomyces israelii | species | 1 | 0 |
| india | | actinomyces johnsonii | species | 1 | 0 |
| india | | actinomyces marimammalium | species | 2 | 0 |
| india | | actinomyces naturae | species | 1 | 0 |
| india | | actinomyces ruminicola | species | 1 | 0 |
| india | | actinomyces slackii | species | 1 | 0 |
| india | | actinomyces sp. | species | 2 | 0 |
| india | | actinomyces viscosus | species | 1 | 0 |
| india | | uncultured actinomyces sp. | species | 4 | 0 |
| india | gujarat | actinomyces viscosus | species | 1 | 0 |
| india | jammu and kashmir | actinomyces hyovaginalis | species | 1 | 0 |
| india | maharashtra | actinomyces | genus | 0 | 1 |
| india | maharashtra | actinomyces cardiffensis | species | 1 | 0 |
| india | maharashtra | actinomyces israelii | species | 0 | 1 |
| india | maharashtra | actinomyces sp. ctc 72 | species | 200 | 0 |
| india | puducherry | actinomyces | genus | 0 | 1 |
| india | rajasthan | actinomyces | genus | 0 | 2 |
| india | tripura | actinomyces oricola | species | 1 | 0 |
| india | uttar pradesh | actinomyces | genus | 0 | 1 |
| india | uttar pradesh | actinomyces oricola | species | 1 | 0 |
| iran | | actinomyces odontolyticus | species | 3 | 0 |
| iran | | actinomyces oris | species | 3 | 0 |
| iran | fars province | actinomyces | genus | 0 | 1 |
| italy | | actinomyces odontolyticus | species | 1 | 0 |
| italy | campania region | actinomyces | genus | 0 | 1 |
| italy | emilia-romagna region | actinomyces | genus | 0 | 1 |
| italy | lazio region | actinomyces succiniciruminis | species | 1 | 0 |
| japan | | actinomyces naeslundii | species | 1 | 0 |
| japan | | actinomyces oris k20 | no rank | 1 | 0 |
| japan | chiba prefecture | actinomyces sp. c109 | species | 1 | 0 |
| japan | chiba prefecture | actinomyces sp. chiba101 | species | 1 | 0 |
| japan | hokkaido prefecture | actinomyces | genus | 0 | 2 |
| japan | hokkaido prefecture | actinomyces sp. gtc3949 | species | 1 | 0 |
| japan | ibaraki prefecture | actinomyces nasicola | species | 1 | 0 |
| japan | kanagawa prefecture | actinomyces sp. higuchi 1197 | species | 1 | 0 |
| japan | kanagawa prefecture | actinomyces sp. higuchi 1322 | species | 1 | 0 |
| japan | kanagawa prefecture | actinomyces sp. higuchi 1328 | species | 1 | 0 |
| japan | kanagawa prefecture | actinomyces sp. higuchi 1354 | species | 1 | 0 |
| japan | kyoto prefecture | actinomyces | genus | 0 | 1 |
| japan | miyazaki prefecture | actinomyces | genus | 0 | 1 |
| japan | osaka prefecture | actinomyces oris k20 | no rank | 1 | 0 |
| japan | shizuoka prefecture | uncultured actinomyces sp. | species | 5 | 0 |
| japan | tokyo prefecture | actinomyces graevenitzii | species | 1 | 0 |
| japan | tokyo prefecture | actinomyces sp. | species | 839 | 0 |
| libya | tripoli district | actinomyces | genus | 0 | 1 |
| maldives | | actinomyces | genus | 0 | 1 |
| marshall islands | | actinomyces | genus | 0 | 1 |
| mexico | | actinomyces sp. otu 59 | species | 1 | 0 |
| mexico | | uncultured actinomyces sp. | species | 1 | 0 |
| mexico | federal district | actinomyces | genus | 0 | 1 |
| mexico | yucatan | actinomyces gerencseriae | species | 1 | 0 |
| micronesia | | actinomyces | genus | 0 | 2 |
| micronesia | | actinomyces sp. 06ch80 | species | 1 | 0 |
| namibia | | uncultured actinomyces sp. | species | 2 | 0 |
| netherlands | | actinomyces succiniciruminis | species | 91 | 0 |
| netherlands | north holland province | actinomyces | genus | 0 | 1 |
| new zealand | auckland | actinomyces | genus | 0 | 1 |
| niger | | uncultured actinomyces sp. | species | 3 | 0 |
| nigeria | | uncultured actinomyces sp. | species | 6 | 0 |
| nigeria | lagos | actinomyces | genus | 0 | 1 |
| nigeria | lagos | actinomyces turicensis | species | 0 | 1 |
| nigeria | sokoto | actinomyces | genus | 0 | 1 |
| northern mariana islands | | actinomyces | genus | 0 | 1 |
| pakistan | | actinomyces odontolyticus | species | 1 | 0 |
| philippines | national capital region | actinomyces | genus | 0 | 1 |
| poland | lodz province | actinomyces | genus | 0 | 1 |
| poland | west pomerania province | actinomyces | genus | 0 | 1 |
| portugal | | actinomyces neuii | species | 4 | 0 |
| portugal | | actinomyces sp. s298 | species | 1 | 0 |
| portugal | | actinomyces sp. s385 | species | 1 | 0 |
| portugal | | actinomyces turicensis | species | 1 | 0 |
| puerto rico | | actinomyces | genus | 0 | 1 |
| russia | arkhangelsk oblast | actinomyces | genus | 0 | 1 |
| russia | kaluga oblast | actinomyces | genus | 0 | 1 |
| russia | krasnoyarsk krai | actinomyces | genus | 0 | 1 |
| russia | moscow city | actinomyces | genus | 0 | 2 |
| russia | moscow oblast | actinomyces | genus | 0 | 2 |
| russia | novosibirsk oblast | actinomyces ruminicola | species | 1 | 0 |
| russia | omsk oblast | actinomyces | genus | 0 | 1 |
| russia | tuva republic | actinomyces | genus | 0 | 1 |
| saudi arabia | riyadh region | actinomyces | genus | 0 | 1 |
| singapore | | actinomyces | genus | 0 | 2 |
| singapore | | actinomyces bovis | species | 0 | 1 |
| singapore | | actinomyces gerencseriae | species | 0 | 1 |
| singapore | | actinomyces israelii | species | 0 | 2 |
| singapore | | actinomyces meyeri | species | 0 | 1 |
| singapore | | actinomyces naeslundii | species | 0 | 1 |
| singapore | | actinomyces odontolyticus | species | 0 | 1 |
| singapore | | actinomyces oris | species | 0 | 1 |
| singapore | | actinomyces viscosus | species | 0 | 1 |
| slovakia | | actinomyces canis | species | 8 | 0 |
| slovakia | | actinomyces cardiffensis | species | 2 | 0 |
| slovakia | | actinomyces coleocanis | species | 3 | 0 |
| slovakia | | actinomyces glycerinitolerans | species | 1 | 0 |
| slovakia | | actinomyces hordeovulneris | species | 4 | 0 |
| slovakia | | actinomyces suimastitidis | species | 1 | 0 |
| slovakia | | actinomyces urogenitalis | species | 1 | 0 |
| south africa | eastern cape province | actinomyces | genus | 0 | 1 |
| south africa | northern cape province | actinomyces | genus | 0 | 1 |
| south korea | | actinomyces cardiffensis | species | 4 | 0 |
| south korea | | actinomyces dentalis | species | 1 | 0 |
| south korea | | actinomyces georgiae | species | 7 | 0 |
| south korea | | actinomyces gerencseriae | species | 2 | 0 |
| south korea | | actinomyces graevenitzii | species | 1 | 0 |
| south korea | | actinomyces haliotis | species | 45 | 0 |
| south korea | | actinomyces hongkongensis | species | 1 | 0 |
| south korea | | actinomyces israelii | species | 1 | 0 |
| south korea | | actinomyces johnsonii | species | 5 | 0 |
| south korea | | actinomyces massiliensis | species | 1 | 0 |
| south korea | | actinomyces meyeri | species | 2 | 0 |
| south korea | | actinomyces naeslundii | species | 24 | 0 |
| south korea | | actinomyces odontolyticus | species | 37 | 0 |
| south korea | | actinomyces oricola | species | 1 | 0 |
| south korea | | actinomyces oris | species | 70 | 0 |
| south korea | | actinomyces sp. | species | 31 | 0 |
| south korea | | actinomyces sp. pma3407 | species | 1 | 0 |
| south korea | | actinomyces sp. pts3505 | species | 1 | 0 |
| south korea | | actinomyces timonensis | species | 3 | 0 |
| south korea | | uncultured actinomyces sp. | species | 1 | 0 |
| south korea | daegu city | actinomyces neuii subsp. anitratus | subspecies | 1 | 0 |
| south korea | seoul city | actinomyces georgiae | species | 680 | 0 |
| south korea | seoul city | actinomyces naeslundii | species | 7 | 0 |
| south korea | seoul city | actinomyces odontolyticus | species | 1 | 0 |
| south korea | seoul city | actinomyces oris | species | 4 | 0 |
| south korea | seoul city | actinomyces sp. | species | 1 | 0 |
| svalbard and jan mayen | svalbard | actinomyces | genus | 0 | 1 |
| sweden | | actinomyces johnsonii | species | 2 | 0 |
| sweden | | actinomyces naeslundii | species | 210 | 0 |
| sweden | | actinomyces oris | species | 383 | 0 |
| sweden | | actinomyces radicidentis | species | 1 | 0 |
| sweden | | actinomyces suimastitidis dsm 15538 | no rank | 11 | 0 |
| sweden | ostergoetland | uncultured actinomyces sp. | species | 12 | 0 |
| sweden | vasterbotten | actinomyces naeslundii | species | 212 | 0 |
| sweden | vastra gotaland | actinomyces oris | species | 1 | 0 |
| switzerland | | actinomyces europaeus | species | 2 | 0 |
| switzerland | | actinomyces funkei | species | 8 | 0 |
| switzerland | | actinomyces georgiae | species | 1 | 0 |
| switzerland | | actinomyces hordeovulneris | species | 1 | 0 |
| switzerland | | actinomyces israelii | species | 1 | 0 |
| switzerland | | actinomyces johnsonii | species | 2 | 0 |
| switzerland | | actinomyces meyeri | species | 1 | 0 |
| switzerland | | actinomyces neuii subsp. neuii dsm 8576 | no rank | 29 | 0 |
| switzerland | | actinomyces odontolyticus | species | 9 | 0 |
| switzerland | | actinomyces radingae | species | 9 | 0 |
| switzerland | | actinomyces sp. 201220457 | species | 1 | 0 |
| switzerland | | actinomyces sp. 201220502 | species | 1 | 0 |
| switzerland | | actinomyces sp. 201241827 | species | 1 | 0 |
| switzerland | | actinomyces sp. 2012420595 | species | 1 | 0 |
| switzerland | | actinomyces sp. 201284258 | species | 1 | 0 |
| switzerland | | actinomyces sp. v17 2011423 | species | 1 | 0 |
| switzerland | | actinomyces sp. v17 2011441 | species | 1 | 0 |
| switzerland | | actinomyces sp. v17 2011442 | species | 1 | 0 |
| switzerland | | actinomyces sp. v17 2011443 | species | 1 | 0 |
| switzerland | | actinomyces sp. v17 2011456 | species | 1 | 0 |
| switzerland | | actinomyces turicensis | species | 4 | 0 |
| switzerland | | actinomyces urogenitalis | species | 5 | 0 |
| switzerland | | actinomyces viscosus | species | 1 | 0 |
| switzerland | basel-stadt region | actinomyces funkei | species | 3 | 0 |
| switzerland | basel-stadt region | actinomyces georgiae | species | 1 | 0 |
| switzerland | uri region | actinomyces | genus | 0 | 1 |
| taiwan | | actinomyces | genus | 0 | 3 |
| taiwan | | actinomyces bovis | species | 0 | 1 |
| thailand | | actinomyces naeslundii | species | 1 | 0 |
| thailand | | actinomyces turicensis | species | 1 | 0 |
| thailand | bangkok | actinomyces turicensis | species | 1 | 0 |
| tunisia | tunis governorate | actinomyces | genus | 0 | 2 |
| turkey | | actinomyces sp. tr1 | species | 1 | 0 |
| turkey | denizli province | actinomyces | genus | 0 | 1 |
| ukraine | kharkiv oblast | actinomyces | genus | 0 | 1 |
| ukraine | kiev city | actinomyces | genus | 0 | 1 |
| ukraine | kiev oblast | actinomyces | genus | 0 | 1 |
| united kingdom | | actinomyces bowdenii | species | 958 | 0 |
| united kingdom | | actinomyces canis | species | 7 | 0 |
| united kingdom | | actinomyces cardiffensis | species | 38 | 0 |
| united kingdom | | actinomyces cardiffensis f0333 | no rank | 77 | 0 |
| united kingdom | | actinomyces dentalis dsm 19115 | no rank | 91 | 0 |
| united kingdom | | actinomyces denticolens | species | 184 | 0 |
| united kingdom | | actinomyces marimammalium | species | 12 | 0 |
| united kingdom | | actinomyces meyeri | species | 2 | 0 |
| united kingdom | | actinomyces naeslundii | species | 1307 | 0 |
| united kingdom | | actinomyces oricola | species | 2 | 0 |
| united kingdom | | actinomyces oris | species | 1958 | 0 |
| united kingdom | | actinomyces sp. canine oral taxon 404 | species | 1 | 0 |
| united kingdom | | actinomyces sp. canine oral taxon 407 | species | 1 | 0 |
| united kingdom | | actinomyces sp. canine oral taxon 412 | species | 1 | 0 |
| united kingdom | | actinomyces sp. canine oral taxon 417 | species | 1 | 0 |
| united kingdom | | actinomyces sp. feline oral taxon 320 | species | 1 | 0 |
| united kingdom | | actinomyces sp. feline oral taxon 321 | species | 1 | 0 |
| united kingdom | | actinomyces vaccimaxillae | species | 2 | 0 |
| united kingdom | | actinomyces vaccimaxillae dsm 15804 | no rank | 13 | 0 |
| united kingdom | england | actinomyces | genus | 0 | 4 |
| united kingdom | england | actinomyces canis | species | 1 | 0 |
| united kingdom | england | actinomyces hordeovulneris | species | 402 | 0 |
| united kingdom | england | actinomyces meyeri | species | 2 | 0 |
| united kingdom | england | actinomyces naeslundii | species | 1454 | 0 |
| united kingdom | england | actinomyces oricola | species | 1 | 0 |
| united kingdom | england | actinomyces oris | species | 1847 | 0 |
| united kingdom | northern ireland | actinomyces | genus | 0 | 1 |
| united kingdom | scotland | actinomyces | genus | 0 | 4 |
| united kingdom | wales | actinomyces naeslundii | species | 394 | 0 |
| united kingdom | wales | actinomyces oris | species | 520 | 0 |
| united states | | actinomyces bovis | species | 1 | 0 |
| united states | | actinomyces georgiae dsm 6843 | no rank | 23 | 0 |
| united states | | actinomyces gerencseriae dsm 6844 | no rank | 28 | 0 |
| united states | | actinomyces graevenitzii | species | 1 | 0 |
| united states | | actinomyces hongkongensis | species | 1 | 0 |
| united states | | actinomyces johnsonii f0510 | no rank | 1080 | 0 |
| united states | | actinomyces naeslundii | species | 9 | 0 |
| united states | | actinomyces neuii | species | 1 | 0 |
| united states | | actinomyces odontolyticus | species | 1 | 0 |
| united states | | actinomyces oris | species | 3 | 0 |
| united states | | actinomyces radingae | species | 1 | 0 |
| united states | | actinomyces sp. 1ab23-1_x11 | species | 1 | 0 |
| united states | | actinomyces sp. 1ag30-1_x10 | species | 1 | 0 |
| united states | | actinomyces sp. marley | species | 1 | 0 |
| united states | | actinomyces sp. nb15 | species | 1 | 0 |
| united states | | actinomyces sp. oral taxon 877 str. f0543 | no rank | 878 | 0 |
| united states | | actinomyces sp. sp2-iso-aag2 | species | 1 | 0 |
| united states | | actinomyces sp. sp2-iso-aag3x2 | species | 1 | 0 |
| united states | | actinomyces sp. sp2-iso-ab21x2 | species | 1 | 0 |
| united states | | actinomyces sp. sp2-iso-ag10x4 | species | 1 | 0 |
| united states | | actinomyces sp. sp3-iso-122x8 | species | 1 | 0 |
| united states | | actinomyces sp. sp4-iso-1_h01 | species | 1 | 0 |
| united states | | actinomyces sp. sp4-iso-1_h03x4 | species | 1 | 0 |
| united states | | actinomyces turicensis | species | 34 | 0 |
| united states | | actinomyces urogenitalis | species | 32 | 0 |
| united states | | actinomyces viscosus | species | 216 | 0 |
| united states | california | actinomyces | genus | 0 | 4 |
| united states | california | actinomyces odontolyticus | species | 14 | 0 |
| united states | california | actinomyces sp. | species | 1 | 0 |
| united states | georgia | actinomyces | genus | 0 | 1 |
| united states | idaho | actinomyces | genus | 0 | 1 |
| united states | illinois | actinomyces europaeus | species | 22 | 0 |
| united states | illinois | actinomyces graevenitzii | species | 42 | 0 |
| united states | illinois | actinomyces hominis | species | 1 | 0 |
| united states | illinois | actinomyces naeslundii | species | 70 | 0 |
| united states | illinois | actinomyces neuii | species | 85 | 0 |
| united states | illinois | actinomyces odontolyticus | species | 62 | 0 |
| united states | illinois | actinomyces oris | species | 32 | 0 |
| united states | illinois | actinomyces sp. umb0138 | species | 1 | 0 |
| united states | illinois | actinomyces turicensis | species | 82 | 0 |
| united states | illinois | actinomyces urogenitalis | species | 62 | 0 |
| united states | illinois | actinomyces urogenitalis dora_12 | no rank | 1168 | 0 |
| united states | indiana | actinomyces naeslundii | species | 1 | 0 |
| united states | maine | actinomyces | genus | 0 | 2 |
| united states | massachusetts | actinomyces | genus | 0 | 2 |
| united states | massachusetts | actinomyces oris | species | 1 | 0 |
| united states | massachusetts | actinomyces sp. oral taxon 169 | species | 1 | 0 |
| united states | massachusetts | actinomyces sp. oral taxon 414 | species | 2 | 0 |
| united states | minnesota | actinomyces israelii dsm 43320 | no rank | 102 | 0 |
| united states | missouri | actinomyces | genus | 0 | 1 |
| united states | montana | actinomyces | genus | 0 | 1 |
| united states | nebraska | actinomyces | genus | 0 | 1 |
| united states | nevada | actinomyces | genus | 0 | 1 |
| united states | new york | actinomyces | genus | 0 | 3 |
| united states | new york | actinomyces naeslundii | species | 0 | 1 |
| united states | north carolina | actinomyces | genus | 0 | 1 |
| united states | oklahoma | actinomyces | genus | 0 | 1 |
| united states | pennsylvania | actinomyces | genus | 0 | 1 |
| united states | pennsylvania | actinomyces graevenitzii | species | 1 | 0 |
| united states | pennsylvania | actinomyces neuii | species | 1 | 0 |
| united states | pennsylvania | actinomyces sp. | species | 1 | 0 |
| united states | pennsylvania | actinomyces sp. oral taxon 181 | species | 1 | 0 |
| united states | pennsylvania | actinomyces urogenitalis | species | 1 | 0 |
| united states | south carolina | actinomyces | genus | 0 | 1 |
| united states | south dakota | actinomyces | genus | 0 | 1 |
| united states | tennessee | actinomyces | genus | 0 | 1 |
| united states | texas | actinomyces | genus | 0 | 1 |
| united states | vermont | actinomyces | genus | 0 | 1 |
| united states | virginia | actinomyces naeslundii | species | 1 | 0 |
| united states | virginia | actinomyces odontolyticus | species | 1 | 0 |
| united states | virginia | actinomyces sp. oral taxon 171 str. f0337 | no rank | 1 | 0 |
| united states | washington | actinomyces urogenitalis | species | 274 | 0 |
| united states | wyoming | actinomyces | genus | 0 | 1 |
| zimbabwe | harare province | actinomyces | genus | 0 | 1 |
| zimbabwe | harare province | actinomyces israelii | species | 0 | 1 |