Gillham, ME 1954: An annotated list of the bryophytes and lichens of Stockholm Island, Pembrokeshire. - North West Nat., n. ser.2(1): 37-48. [RLL List # 16 / Rec.# 6667] Keywords: PEMBROKESHIRE/ BRITISH ISLES/ STOCKHOLM ISLAND
Abstract: 1 pl. [46 lichens, 100 bryophytes.]