Protolog: Krog,H/Swinscow,TDV, Bulletin of the British Museum (Natural HIstory), Botany Series9: 178 (1981)
Locality: KENYA, COAST PROVINCE: Kwale District, 2 km north of Gazi, edge of mangrove, 1974.02.00, Krog, H. & Swinscow, T.D.V. 3K30/132 [4°22'S, 39°30'E]
Currently accepted name:Parmotrema durumae (Krog & Swinscow) Krog & Swinscow