- Structure of the Institute
- Administration
- Scientific Council
- Research units
- Department of Botanical Museum
- Department of Botanical Garden
- Department of Herbarium of Higher Plants
- Laboratory of Algology
- Laboratory of Phytochemistry
- Laboratory of Anatomy and Morphology
- Laboratory of Biosystematics and Cytology
- Laboratory of Fungal Biochemistry
- Laboratory of Geography and Vegetation Mapping
- Laboratory of Dynamics of the Arctic Vegetation Cover
- Laboratory of Cellular and Molecular Mechanisms of Plant Development
- Laboratory of Lichenology and Bryology
- Laboratory of Molecular and Ecological Physiology
- Laboratory of Vegetation Science
- Laboratory of Palaeobotany
- Laboratory of Palynology
- Laboratory of Plant Resources
- Laboratory of Systematics and Geography of Fungi
- Laboratory of Ecology of Plant Communities
- Laboratory of Embryology and Reproductive Biology
- Scientific activity
- History of the Institute