Isaksson R., Wergen B.
Vol. 16 (4) – 24 juillet 2024
doi: 10.25664/art-0400
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Abstract: Pisorisporium cymbiforme is reported new to Sweden, based on a finding in the province of Jämtland, where the species was collected in moist conditions near the river Lerdalsälven. The Swedish material is described with macro-, micro-, and habitat photos. The species was found in an area with many rare lichen species, some of which also known to grow on hardwood periodically submerged in water. A key is provided to help differ similar species from P. cymbiforme.
During a field trip in 2023 to collect lichens and ascomycetes in province Jämtland (Sweden), the river Lerdalsälven and its surroundings were visited by the first author. During recent years, Lerdalsälven has shown to be a hotspot for rare Swedish lichens, but non-lichenised ascomycetes […]