Borovichev E.A. Botanical excursion on the Northern Soroya. Hammerfest, 2014.

In streams, pools, lake shores and on temporarily or permanently wet cliffs, there are lichens specialists, which are ecologically similar to the species growing in the seashore littoral habitats. Fresh-water lichens normally cannot be found in eutrophic and polluted water and prefer conditions o f flowing water current. Lichens o f freshwater reservoirs Ionaspis odora (brown on the picture) has a pleasant smell. Nearby is Catillaria chalybaea (bulging with black apothecia) andAspicitia aquatica Water- and shade-loving lichen Lecideaphaeops on the cliff Ionaspis lacustris is the most colorful lichen among the aquatic ones; it grows, on stone in apuddle 96