Add to ORKGThe paper present the results of the analysis of features of a group of 95 threatened segetal flora species in Central Poland. The basis of the analysis was mainly a preliminary list of the threatened segetal plant species of this part of Poland (Warcholińska 1986-1987a). Richness of species and their systematic, geographical, ecological and dynamic character were analyzed. The causes of recession of such a numerous group of field weeds species were stated as well as the possibilities of their protection
This article is an attempt to draw attention to the differentiation used to conserve endangered and ...
The work is a monograph of the regional vegetation accompanying crop plants in one of the most inter...
The authors present a list of extinct, dying out and threatened species of vascular plants of the Su...
In the paper a state and general characteristic of segetal flora of Central Poland is given. The seg...
This paper presents the result of researches on the segetal flora of the Sulejów Nature Park. The se...
In the paper a list and general characterization of medical segetal flora of Central Poland is give...
An analysis has been performed on spatial distribution of vascular flora in 90 nature reserv es in t...
The work present a list of segetal flora taxons of Będków as well as their general characterization....
The aim of the study was to make an inventory and describe the localities of interesting species inh...
The work presents a list of segetal flora taxons of Inowłódz as well as their general characterizati...
This paper presents results of floristic investigation in the town Łeba. In 2002-2004 and 2006 veget...
Gdańsk Pomerania is a region characterized by unique physiographic features and diverse flora. This ...
This paper presents the result of researches on the segetal flora of the Sulejów Nature Park. The se...
The paper presents an analysis of problems of arable field weeds discussed by Polish authors in 2853...
ABSTRACT. The paper summarises the long term studies on the interesting flora species of the General...
This article is an attempt to draw attention to the differentiation used to conserve endangered and ...
The work is a monograph of the regional vegetation accompanying crop plants in one of the most inter...
The authors present a list of extinct, dying out and threatened species of vascular plants of the Su...
In the paper a state and general characteristic of segetal flora of Central Poland is given. The seg...
This paper presents the result of researches on the segetal flora of the Sulejów Nature Park. The se...
In the paper a list and general characterization of medical segetal flora of Central Poland is give...
An analysis has been performed on spatial distribution of vascular flora in 90 nature reserv es in t...
The work present a list of segetal flora taxons of Będków as well as their general characterization....
The aim of the study was to make an inventory and describe the localities of interesting species inh...
The work presents a list of segetal flora taxons of Inowłódz as well as their general characterizati...
This paper presents results of floristic investigation in the town Łeba. In 2002-2004 and 2006 veget...
Gdańsk Pomerania is a region characterized by unique physiographic features and diverse flora. This ...
This paper presents the result of researches on the segetal flora of the Sulejów Nature Park. The se...
The paper presents an analysis of problems of arable field weeds discussed by Polish authors in 2853...
ABSTRACT. The paper summarises the long term studies on the interesting flora species of the General...
This article is an attempt to draw attention to the differentiation used to conserve endangered and ...
The work is a monograph of the regional vegetation accompanying crop plants in one of the most inter...
The authors present a list of extinct, dying out and threatened species of vascular plants of the Su...