Found in a jungle creek crossing along the main Carretera Acalayong–Bata (the highway linking the southern port village of Acalayong to the major city of Bata).
Collected along the main road connecting Libreville to Cap Estérias. It is officially designated as being found near PK 19 (Kilometre Marker 19), identifying a shallow, heavily shaded creek running right off the edge of the road system.
Unlike many other coastal strains, this collection point sits slightly further inland - a shaded forest stream right on the perimeter of the small settlement of Moyko,