BOTANIKA STECIANA

FLORISTICS AND GEOBOTANY

Bartosz Piwowarski - New stations of rare, protected and endangered species of vascular plants in the Płaskowyż Jędrzejowski plateau (Wyżyna Małopolska upland)

Bartosz Piwowarski - The distribution of Heracleum mantegazzianum Sommier & Levier and H. sosnowskyi Manden. in the Płaskowyż Jędrzejowski plateau (Wyżyna Małopolska upland)

Anna Sołtys-Lelek, Beata Barabasz-Krasny - Efficiency assessment of different forms of flora and vegetation protection in the Ojców National Park (southern Poland)

Leszek Bednorz - Regression of Liparis loeselii population in the nature reserve “Mielno” (Wielkopolska)

Marcin Wilhelm, Helena Więcław - Flora bryoflora and plant communities in the peatland “Mszar koło Starej Dobrzycy” Nature Reserve (Wysoczyzna Łobeska, NW Poland)

Aneta Czarna, Leszek Bednorz - New diagnostic features of taxa within Lamium subg. (Lamiaceae)

Aneta Czarna, Renata Nowińska - Intresting vascular flora of a new Jewish Cemetery in Olkusz in the Jura Krakowsko-Częstochowska region

Anna Sigiel-Dopierała, Andrzej M. Jagodziński - Materials to the vascular flora of the neglected Evangelical cemeteries of the western part of the Drawsko Landscape Park (Poland)

Magdalena Kluza-Wieloch - Biology of fructification – quantitative changes of achenes in common sunflower (Helianthus annuus L.)
during their ripening

Małgorzata Wyrzykiewicz-Raszewska - Phenology of Epipactis palustris (L.) Crantz growing in the wild and in an experimental garden

Joanna Czerwik-Marcinkowska, Mariusz Ziętarski - Algae as bioindicators of water quality in the Chańcza water reservoir

BRYOLOGY

Monika Staniaszek-Kik, Beata Woziwoda - Participation of bryophytes in forest and shrub communities in the antropogenically degraded Ługi peat bog area (Central Poland)

Ewa Fudali - Bryo-chorological analysis of the changes in the moss fl ora of the Karkonosze Mts glacial cirques during XX century

Adam Stebel - Bryophytes of the Góra Grojec Nature Reserve in the Wyżyna Woźnicko-Wieluńska (Silesia Province, Poland)

LICHENOLOGY

Anna Matwiejuk - Anthropogenic changes of lichen biota of the Białowieża town (Podlasie, Eastern Poland)

Anna Matwiejuk - Lichens of alien trees and shrubs of Białystok (north-eastern Poland)

Daria Zarabska, Stanisław Rosadziński - New records of the lichen species papillaria in Poland in the context of threats to species