| Colony morphology | Gram stain | Cell morphology | Indole1 | TSI | Citrate |
| Large greenish sheen, thick, moist, smooth opaque circular colonies | - | Short rod | + | A/A with gas | - |
| Medium-sized greenish, moist, smooth opaque, and circular colonies. | - | Short rod | + | A/A with gas | - |
| Medium-sized, dark greenish, moist, opaque, and circular colonies | - | Short rod | + | A/A with gas | - |