New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 18

This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: cyanobacteria Pseudanabaena thermalis, lichenised fungi Acrocordia gemmata, parasitic fungi Peniophora tamaricicola, saprotrophic fungi Hyphonectria buxi, diatom alga Diatoma elongata, mosses Sphagnum medium, Rhizomnium magnifolium, and Weissia squarrosa, monocots Gymnadenia frivaldii, Hemerocallis lilioasphodelus, Orchis × angusticruris and Pistia stratiotes, and dicots Astragalus angustifolius subsp. balcanicus, Broussonetia papyrifera, Datura innoxia and Montia arvensis.