This paper presents a new locality of Trichoglossum hirsutum (Pers.) Boud. and the current distribution of this fungus in the Western Pomerania region (Fig. 1). A new locality of T. hirsutum was noted in the Wrzosiec Peatland Reserve in the Ostoja Goleniowska Natura 2000 habitat protection area (PLH 320013), 1.5 km north of Krzywice, in the Nowogard Forest District (division 312i), ATPOL: Ba-6622. The ascomata were found on 6 October 2014, in the south-western part of the raised bog (53°36′57.1″N, 14°57′41.5″E) in patches of transformed plant communities of an unspecified syntaxonomic rank located near a pine bog forest. T. hirsutum (Fig. 2) grew on dead plant matter, tufts of Molinia caerulea and among Sphagnum spp., near Hydrocotyle vulgaris, Drosera rotundifolia, Lysimachia vulgaris, Phragmites australis, Comarum palustre and Carex spp. The sites of T. hirsutum were highly hydrated. Sixty-two ascocarps were noted over an area of ~50 m2. They grew dispersed separately or in small groups of 3–5 fungi.