By the method of data re‐collection and re‐assessment, we here test the completeness of
distribution areas of the species and species aggregates of Rosa in Eastern Europe as …

Today, urban greenery is at the center of attention, especially in the context of climate
change. Shaped in large part by natural factors, the herb layer of public parks is a part of …

The art of drying plants has a long tradition. It was already known in the Middle Ages as a
form of documenting flora. It began to develop more intensively in Europe in the 16th …

Abstract Background The genus Pteridium Gled. ex Scop. was thought to be monotypic with
the cosmopolitan species P. aquilinum (L.) Kuhn. for many years. However, morphological …

W pracy przedstawiono nowe stanowiska 12 rzadkich (lub regionalnie rzadkich) roślin
naczyniowych w Polsce, tj. Cochlearia danica, Colchicum autumnale, Cuscuta campestris …

The aim of the study was to compare the birch pollen seasons in selected 12 cities in Poland
in 2020. The volumetric method of sampling was used to collect pollen samples. The …

The aim of the study is to summarize and verify the data on the vascular plants flora of the
Silesian Upland. The information about the occurrence of all permanently established …

The study presents data on the bryoflora of the Surażkowo nature reserve. The reserve, is
part of the Knyszyńska Forest located in the North Podlasie Lowland (north-eastern Poland) …

The aim of this work was to supplement the flora of vascular plants of the Pojezierze
Zachodniosuwalskie lakeland, a mesoregion in north-eastern Poland, with new records from …

This paper presents new localities of rare, threatened and newly discovered vascular plant
species in Tatra National Park (S Poland). Data were collected during field studies carried …