Krog, H/ Østhagen, H/ Tønsberg, T 1994: Lavflora. Norske busk- og bladlav. - Universitetsforlaget, Oslo. 368 pp. [RLL List # 161 / Rec.# 10475] Keywords: FLORA/ KEY/ NORWAY
Abstract: [Treatment of the foliose and fruticose lichens of Norway, with brief descriptions and keys. Includes black and white photos of nearly every species, and thirty additional color photos. This is a new, somewhat longer version of the 1980 edition by the same authors.]