Morphological structure of leaves Acer platonoides L. depending on pollution of the atmosphere

Abstract

In the Ulyanovsk region the estimation with help Acer platonoides L. is carried out bioindication. It is established, that A. platonoides L., growing on adverse under ecological characteristics to territories, are characterized by increase drought resistancea sheet that is expressed in reduction of the area of a sheet plate and increase of factor of the form of the central blade of sheet A. platanoides L.

Keywords

• bioindication
• morphology of wood plants
• the area of a sheet
• the form of a sheet plate