• coniferous species, 7135.6 kg (including 6043.4 kg of Scots pine, 1065.3 kg of Norway spruce, 11 kg of European larch, 15.9 kg of Western Tui);
• English oak 223026.3 kg (improved 23212 kg),
• other hardwoods - 10,580.0 kg.

As of December 31, 2018, the Ministry of Forestry in the context of GPLHO harvested a total (without oak and horse chestnut) - 16835.9 kg of seeds. Of these, hardwoods 9,700.3 kg, softwood in the amount of 7135.6 kg. Including seeds with improved hereditary qualities, 25413.8 kg were harvested (among them pine ordinary - 1485.1 kg, European spruce - 666.7, European larch - 5.3 kg, black oak - 23212 kg, black alder - 7, 5 kg, Karelian birch - 2 kg, silver birch - 35.2 kg).

3466 kg of seeds of coniferous breeds are put in storage in RLSSTS refrigerators.

On 29.12.2018, 11453 kg of seeds of coniferous species were stored in the cold storage chambers of the RLSSTS.