Atlas of Distribution of Vascular Plants in Poland (Atpol)

Summary The Atlas of Distribution of Vascular Plants in Poland (ATPOL) is a new project in floristic cartography in eastern central Europe being realized by the cartogram method. The basic map unit is a square 10km x 10km. The whole of the Polish vascular flora (about 2400 taxa) is being included. The data are being gathered and processed using electronic data processing (EDP). The concept of ATPOL was proposed by J. Komas in 1966 as a continuation and extension of the already well advanced local cartographic projects which cover various physiographic, historic or administrative regions of Poland (e.g. the Carpathians, the Silesia, the former Lublin voivodship in central‐eastern Poland, etc.), as well as some taxonomic or ecological plant groups (e.g. the trees and shrubs, Browicz, 1963–1976).