Assessment of the state of plant species in urban environment based on fuzzy information of the expert group

Proposes an approach to assessing the state of plant species (based on an example of assessing the state of large-leaved linden) in urban environment on the basis of fuzzy information from a group of experts. Formalization of the expert information is carried out on the basis of complete orthogonal semantic spaces. The proposed approach allows to avoid mistakes in the assessment of a single expert. Assessment of plant species needed for prediction of their state and landscaping plan.