changeability

Changeability and flexibility of some morphological parameters Hypericum perforatum (using the example of the Right-bank area of Saratov region)

The habitat conditions have a considerable influence on habitus of individuals. The most parameters of morfogenesis are flexible (plastic) enough. The Fertility of individuals reduces in the most xerophitic places. In the anthropogenic-tranfomed, upland habitats and in the forests the changeability of the most morphological parameters are less than in the steppers.