Pertusaria lactea (L.) Arnold

Record number: 221502. Place of collection: UK; Berwickshire; Lammermuir Hills; Oxton, 4-5 km to north-northeast; Kelhope Burn (alt. 0260 m). Date of collection: 30 March 1991. Associated organism: Stigmidium aggregatum. Collector: Coppins, B.J.; O’Dare, A.M..