Long-term dynamics of spatial and temporal population structure of Orchis militaris L. (Orchidaceae juss.)

The population dynamics of Orchis militaris L. in different ecological and climatic conditions was defined. General patterns of spatial and age structure of tuberoid orchids was found using Ripley function and pair-correlation function. The dynamics of tuberoid orchids populations structure is determined by a combination of factors (weather conditions, zoogenic, phytogenous and anthropogenic impacts).