Flora segetalna Bełchatowskiego Okręgu Górniczo-Energetycznego

Abstract

Observations on the segetal flora of the Belcliatow Mining-Energetic District (BMED) were carried out in the years 1976—1980. 248 species of vascular plants were found on segetal stands of this district, among them 65.3% of annual species. From among 248 species of vascular plants, 154 species belonged to apophytes (62.3%) and 94 species to anthropophytes (37.7%). Among apophytes most abundant are meadow species (27.9%), species of sandy turfs and sands (21.4%), aquatic (19.5%), forest and shrub species (14.3%) and species of xerothermic turfs (11.7%). The group of anthropophytes is dominated by archeophytes (67%). The composition of the segetal flora of BMED is consitioned by natural factors and by diverse factors connected with agriculture.

W pracy podano wykaz 248 gatunków chwastów, zanotowanych w latach 1976—1980 na siedliskach segetalnych Bełchatowskiego Okręgu Górniczno- Energetycznego (BOGE). Wśród roślin naczyniowych tego obszaru przeważają gatunki krótkotrwałe (65,3%) oraz apofity (62,3%).