The Methodology of woody plants appraisal by Nature Conservation Agency of the Czech Republic is a tool frequently used for assessment of plants growing out of forest, and in particular for compensation of environmental damage in case of plant felling or plant damage. The article briefly explains the foundation in cost-based assessment, and presents the results of revision of selected cost items in detail.
We discuss the development of characteristic prices of plant material for taxon groups and size categories of trees. The results will be applied in the next revision of Methodology of NCA CR.