Pekar Y. Biomorphology of genus Corydalis DC. in Transcarpathia

Objects - С.cava Schweigg. et Korte, C.solida (L.) Clairville и C.lutea (L.) D.C. The intention - integrated biological, morphological and population studies of genus Corydalis D.C. in Transcarpathia. . Methods of I.M.Beydeman (1960) Т.О.Rabotnov (1950, 1960), О.V.Smirnova et all. (1976), Y.A.Zlobin (1989), L.D.Zaugolnova (1993), I.V.Vaynahiy (1973, 1974) was use. The problems of taxonomic structure of С.cava, C.solida and C.lutea are elicidaded. The main pecularities of bioecology of local populatios, age structure of the populations in different groving conditions have been stated. Ontogenesis and reproductive biology have been studied. The variability of morphometric features of vegetative and generative organs between and within the populatios was defined; morphological features significant for systematics was defined. The reasons of reduction in numbers of the populations have been found out, and measures on conservation of local endangered populations have been elucidaded. The studies are of int erest for systemаtics, population biology and autsozology.