Variability and taxonomy of vascular plants

• Apiaceae, Brassicaceae, Ericaceae, Malvaceae, Hypoxidaceae, Dracaenaceae, Cyperaceae

Regional and dynamic phytogeography

• Distribution of vascular plants in Poland and in the Wielkopolska Province
• Structure and dynamics of local and regional floras
• Refuges of floristic diversity
• Modeling of plant ranges

Chorological-ecological mechanisms of anthropogenic transformations of flora and vegetation

• Flora of railway, urban, agricultural areas and flora of medieval earthworks

Ecology and population biology of chosen plant species

• Regionally and nationally rare and threatened species
• Expansive native and alien species

Conservation and management of naturalistic resources 'in situ'

• Protection plans of Polish National Parks, Landscape Parks, nature reserves and the European NATURA 2000 sites
• Environmental Impact Assessment (EIA) of various programs, investments and long-term management projects
• The Integrated Monitoring of Natural Environment in Poland (IMEP)

Mutualistic, co-evolutionary relationships between chosen grasses, fungi and insects.

Allergens of pollen grains – an analysis of the expression and localization in environmental and taxonomic terms

Methods used in plant taxonomy:

• Structural analysis (morphology and anatomy) and molecular analysis
• Biometry and biostatistics

Methods used in floristic and chorological investigations:

• Mapping of flora using the 'point' and raster techniques
• GIS mapping and positioning with the GPS
• Multi-aspect geographic and ecological analysis of vascular flora

Vegetation analysis:

• The Braun-Blanquet's method of vegetation documentation
• Vegetation inventory using syntaxonomical classification of plant communities
• Beta-diversity of natural and man-made habitats and vegetation types

Methods used in plant population biology and ecology:

• In-field large-scale mapping (structure, demography and dynamics of populations)
• Experiments ex situ on life history and biology of plant populations

Methods used in assessment of values in natural environments:

• Applying of geobotanical and other bioindication methods to identification and interpretation of the structure and characteristics of natural environments
• Methods and techniques of evaluation of a general relation between man and environment for identification of environmental values and their threats
• Long-term comparative monitoring of changes in natural environments