Ewa Krasicka-Korczyńska, Tomasz Stosik, Maciej Korczyński
Habitat and phytocenosis conditions of the occurrence of Ostericum palustre in the Natura 2000 „Lisi Kąt” site
Anna Matwiejuk
Study materials of lichenbiota of central part of the Landscape Park „Podlasie Bug Water Gap”
Andrzej Brzeg, Katarzyna Szrama, Maria Wojterska
Matricarietum discoideo-recutitae Jarolimek et al. 1997 and Matricario-Anthemidetum cotulae Dihoru 1975 ex Mucina 1987 – two poorly known associations from the Malvion neglectae (Gutte 1966) Hejny 1978 alliance in rural areas of North-West Poland
Artur Pliszko
Additional data to the occurrence of Erigeron acris subsp. serotinus (Weihe) Greuter (Asteraceae) in Europe
Artur Pliszko
Spontaneous occurrence of Cotoneaster lucidus Schltdl. in the town of Augustów (NE Poland)