A CASE STUDY FOR COENOPOPULATIONS OF A RARE SPECIES GALANTHUS ALPINUS (AMARYLLIDACEAE) IN THE GREATER CAUCASUS (AZERBAIJAN)
The coenopopulations (CP) of the rare species GalanthusalpinusSosn. is described in the regions of the Greater Caucasus of Azerbaijan, an ontogenetic and demographic structure is investigated, morphometric variability is studied. It was revealed that, except CP 6, all coenopopulations are completely, CP 3-5 are transitional, and the other coenopopulations are young. Individuals with the highest length of flowering shoot were found in CP 5, and lower ones in CP 4 and 6. The high value of morphometric parameters of the generative organs were observed in CP 3 and 5. The phenology of the individualsG. alpinuswas followed, which was introduced in Experiment Station (ES) of Central Botanical Garden of ANAS.