DOI: 10.15393/j2.art.2003.2091
Kuznetchova A A | PetrSU, @ |
Key words: phenoforms dimorphism of aspen straight of trunk colour of bark |
Summary: The article is devoted to the shape variety of aspen. Questions of sex dimorphism of aspen, trees shapes according to the straight of the trunk and the colour of the bark are considered. |