Identification of the unknown Vitis vinifera genotypes, identifying synonyms and homonyms in old vineyards, which have survived to this day, we strive to determine old indigenous varieties. Ravni kotari comprise the largest number of vineyards in North Dalmatia, hence the assumption that this area is hiding the remains of forgotten indigenous assortment. It is this old varieties that affected the creation of the assortment that we know today, so with the aim of preserving cultural identity, it needs to be explored. The various metrics of leaf and bunch parametres with ampelographic methods of identification and morphological identification methods, the unknown genotypes are morfologically characterized for further comparison with documented ampelographic profiles of old varieties from professional and historical literature, which preserved the largest source of almost extinct varieties from this area. Ampelographic results from the research determined the identity of the four varieties: Pamid (NN-POL02), Dimyat (NN-POL04), Kuč poljski crveni (STA-KUČ) i Maravinka velika crna (STA-NNC), For the first two genotypes, identity is confirmed by the results of genetic analysis and Kuč poljski crveni was successfully determined as a native variety of the area, according to Stjepan Bulić. The proof of genotype STA-KUČ beign a native variety was confirmed by the unique genetic profile obtained by genetic analysis of previous research. This research has resulted in increasing the total number of Croatian indigenous varieties. The genotype NN-POL01 has not been successfully identified. Namely, it is yet another unique genotype, but did not match with the descriptions of any variety described in the Dalmatinska ampelografija of S. Bulić, therefore it was assumed that it is not Dalmatian autochthonous variety.