Haugan, R 1992: Bristskjold (Umbilicaria leiocarpa) ny for Nord-Norge [Umbilicaria leiocarpa new to North Norway]. - Polarflokken16(2): 275-278. [RLL List # 186 / Rec.# 22851] Keywords: NORWAY/ UMBILICARIA
Abstract: 1 fig. [The report is from Kirkesdalen in Troms.]