| providencia | Gram-negative rods isolated from human urine and feces. (12 Dec 1998) |
|---|---|
| Providencia alcalifaciens | A species found in extraintestinal sources, particularly in urinary tract infections; it has also been isolated from small outbreaks and sporadic cases of diarrhoeal disease; it is the type species of the genus Providencia. (05 Mar 2000) |
| Providencia rettgeri | Species that is found in chicken cholera and human gastroenteritis. Synonym: Proteus rettgeri. (05 Mar 2000) |
| Providencia stuartii | A species isolated from urinary tract infections and from small outbreaks and sporadic cases of diarrhoeal disease. (05 Mar 2000) |