| brazil | | streptococcus infantarius subsp. infantarius | subspecies | 11 | 0 |
| china | | streptococcus infantarius subsp. infantarius | subspecies | 1 | 0 |
| france | | streptococcus infantarius subsp. infantarius | subspecies | 1 | 0 |
| india | | streptococcus infantarius subsp. infantarius | subspecies | 1 | 0 |
| israel | | streptococcus infantarius subsp. infantarius | subspecies | 4 | 0 |
| italy | | streptococcus infantarius subsp. infantarius | subspecies | 4 | 0 |
| ivory coast | | streptococcus infantarius subsp. infantarius | subspecies | 13 | 0 |
| kenya | | streptococcus infantarius subsp. infantarius | subspecies | 7 | 0 |
| kenya | | streptococcus infantarius subsp. infantarius cj18 | no rank | 4 | 0 |
| kenya | eastern province | streptococcus infantarius subsp. infantarius | subspecies | 23 | 0 |
| kenya | nairobi province | streptococcus infantarius subsp. infantarius | subspecies | 14 | 0 |
| mali | | streptococcus infantarius subsp. infantarius | subspecies | 7 | 0 |
| somalia | | streptococcus infantarius subsp. infantarius | subspecies | 8 | 0 |
| spain | | streptococcus infantarius subsp. infantarius | subspecies | 4 | 0 |
| spain | madrid | streptococcus infantarius subsp. infantarius | subspecies | 2 | 0 |
| sweden | | streptococcus infantarius subsp. infantarius | subspecies | 9 | 0 |
| taiwan | taipei municipality | streptococcus infantarius subsp. infantarius | subspecies | 1 | 0 |
| united kingdom | | streptococcus infantarius subsp. infantarius | subspecies | 1 | 0 |
| venezuela | | streptococcus infantarius subsp. infantarius | subspecies | 1 | 0 |