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This work presents a list of localities for the following species: Bucklandiella heterosticha, Conocephalum salebrosum, Fuscocephaloziopsis lunulifolia, Hamatocaulis vernicosus, Harpanthus scutatus, Hedwigia ciliata, Leskea polycarpa, Lophoziopsis excisa, Odontoschisma denudatum, Schljakovia kunzeana, Sciuro-hypnum reflexum, Sphagnum riparium and Tomentypnum nitens.
The results of bryological investigations from the “Boczki” nature reserve, located in Puszcza Romincka Forest, are presented. The reserve was established in 1974 for protection well preserved forest communities characteristic of the Romincka Primeval Forest. 154 bryophyte species were recorded – 37 liverworts and 117 mosses, including 37 unpublished species from the Puszcza Romincka Forest. In respect...
The paper presents the first locality of narrow-leaved goldenrod Solidago graminifolia (L.) Elliott in the Wielkopolska region. Solidago graminifolia originates from North America, in Europe it is an alien invasive species. Presented species has established in the southern Poland. The most numerous localities occur within Lower Silesia.
This paper contains a list of 46 species collected in the historic Roman Catholic cemetery in Pławno (Łódź Province, Central Poland). Of these, one species (Syntrichia virescens) is threatened and partly protected and nine species are considered rare in Central Poland (Bryum rubens, B. bicolor, Campylidium calcareum, Dicranoweissia cirrata, Orthotheciella varia, Orthotrichum obtusifolium, Pterigynandrum...
This study presents a list of 28 bryophyte taxa in a forest nature reserve, “Urbanowo”, including e.g. localities of Homalia trichomanoides and Isothecium alopecuroides.
The paper presents a new locality of Cephalanthera rubra identified in summer 2015 in the Milicz Forest District, northern Lower Silesia, as well as describes potential threats, characteristics and habitat of the population.
The research was carried out within three forest-park complexes located in the south-western part of the Poznań city, which once had the status of ecological uses. The aim of the work was to inventory a dendroflora for the selection of trees with monumental dimensions. In addition, changes in the participation of monumental trees in local vegetation over the last 12 years had been analysed. During...
In first decade of September 2016 an abundant occurrence of floating fern Salvinia natans was observed on waters of Regalica – one of two main river channels in the mouth part of Odra river in Szczecin, NW Poland. The concentration of 20–50 individuals per 1 meter was observed along the distance ca 2.5 km of river banks. Salvinia natas is relatively rare species in Poland, but it was previously noted...
In years 2010–2017 a population of ca 50 individuals (polycormons) of marsh clubmoss Lycopodiella inundata have been observed in the area of transitional peat-bog located only 100 m southward from A2 Highway, about 1.8 km to the west from Rzepin town (western Poland). During the observation period, the hydrological conditions of peat bog had been significantly changing, from average water saturation...
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