Biodiversity conservation is one of the most important problems facing contemporary botany. These issues are especially relevant in anthropogenic areas with disturbed or even destroyed vegetation cover. For the first time we studied overgrowth of spoil heaps near lignite mines in the town of Safonovo. Smolensk oblast. https://safeersappliancers.shop/product-category/aeg-bse792320m-steampro-sous-vide-oven-with-prosight-touch-controls/