The 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.
In this article a list and characterization of endangered species of vascular plants, found in the area of Kutno in 1992-1994, has been presented. The research was carried out using a cartogram method.
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