If oxacillin-susceptible:
If oxacillin-resistant:
Gram-positive cocci in clusters, coagulase-negative
Skin flora
Clinically, S. lundunensis behaves more like Staphylococcus aureus and is more virulent than other coagulase-negative Staphylococci spp. As such, it should NOT routinely be dismissed from the blood as a contaminant