Hobsonia santessonii Lowen & D. Hawksw.

IMI 369368. Place of collection: Sweden; Torne Lappmark, Torneträsk area, Abisko, near Lake Tornträsk, north of the Scientific Research Station (N68°21' E18°49', alt. 0350 m). Date of collection: 6 September 1995. Associated organism: Peltigera scabrosa (spore). Identifier: Hawksworth, D.L..