Results 31 to 40 of about 642 (131)

The occurrence of Glyceria striata (Lam.) Hitchc. in Europe and the new localities of the species in Poland [PDF]

, 2012
Glyceria striata (Lam.) Hitchc. is a North American species that has been recorded in most, semi-natural habitats in Europe, e.g. in meadows, bog springs, margins of water bodies. It is circumscribed within two taxa of lower rank: G.
Bartoszek, Wacław, Piwowarski, Bartosz
core   +2 more sources

Pilosella bauhinii (Schult.) Arv.-Touv. and P. cymosa subsp. vaillantii (Tausch) S. Bräut. & Greuter (Asteraceae) from new localities in north-central Poland

Acta Societatis Botanicorum Poloniae, 2015
We provide information about two species, Pilosella bauhinii and P. cymosa subsp. vaillantii (Asteraceae), from new localities in north-central Poland (ATPOL DC18). All individuals of both species grew on a railway embankment in Górzno-Lidzbark Landscape
Radosław Puchałka, Dominika Wyborska, Lucjan Rutkowski, Marcin Piwczyński   +3 more
doaj   +1 more source

New localities of Rosa gallica (Rosaceae) in Southern Poland [PDF]

, 2015
The paper presents new records for rare and endangered species - Rosa gallica L. from southern Poland. At each of the new stations french rose occupies secondary, anthropogenic habitats. Distribution map and habitat preferences of the studied species are
Klichowska, Ewelina, Nobis, Agnieszka, Nobis, Marcin   +2 more
core  

Species diversity of segetal plant communities in the early Neolithic settlement area of the Ślęża Landscape Park

Acta Societatis Botanicorum Poloniae, 2011
The paper contains results of investigations carried out in crop fields within the protected area, which is an important refuge of species diversity in grounds dominated by large-area farms.
Jadwiga Anioł-Kwiatkowska, Zygmunt Kącki   +1 more
doaj   +1 more source

Interesting vascular plants species of the Lesko Foothills (the Eastern Carpathian Mts.) [PDF]

, 2013
This paper presents 63 interesting vascular plant species from the Lesko Foothills region. Seven of them are mentioned in the "Red Book of the Polish Carpathian Mountains" and 19 in the "Red list of the vascular plants of Poland".
Kowalczyk, Tomasz
core  

Additions to the flora of vascular plants of the Pojezierze Zachodniosuwalskie lakeland (NE Poland).

Fragmenta Floristica et Geobotanica Polonica
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 2019–2024.
Artur Pliszko
doaj   +1 more source

The share of xerothermic species in vascular flora of the city of Lublin (Poland)

Acta Agrobotanica, 2012
The purpose of this study is to present the distribution and characteristics of xerothermic flora located within Lublin (51o08’-51o18’N and 22o27’-22o41E).
Anna Rysiak
doaj   +1 more source

Regional list of extinct and threatened vascular plants of the northern pa rt of the Silesia-Cracow Uplands [PDF]

, 2002
The presented list was created as a result of comparing almost 35-year long, mostly own (Hereźniak 1993; Hereźniak et al. 1996), floristic-sociological observations of the study area with a register of vascular plant species that were identified by F ...
Hereźniak, Janusz
core  

A new, abundant locality of Elodea nuttallii ( Hydrocharitaceae ) in Gdańsk Pomerania (N Poland).

Fragmenta Floristica et Geobotanica Polonica
The invasive alien hydrophyte Elodea nuttallii (Planch.) H. St. John was found in Gdańsk (Opływ Motławy – ATPOL square DA8078 and DA8088) from July to September 2023 (Figs 1, 2).
Rafał Chmara
doaj   +1 more source

New localities of Bidens radiata (Asteraceae) in Poland [PDF]

, 2015
Bidens radiata Thuill. is a synan-thropic but uncommon species in Poland. During the field research carried out in Bieszczady in 2014, its occurrence was observed in five new localities (FG45, FG55, FG56 ATPOL grid squares). B.
Dębowski, Jakub
core