Phytogeographical characteristics and endemism of the flora of Rogozna Mt. (SW Serbia)

Olivera Papović, Milica Miljković, Novica Ranđelović, Vladimir Ranđelović
2014 BIOLOGICA NYSSANA   unpublished
Papović, O., Miljković, M., Ranđelović, N., Ranđelović, V.: Phytogeographical characteristics and endemism of the flora of Rogozna Mt. (SW Serbia). Biologica Nyssana, 5 (2), December 2014: 103-112. Based on presence of area types and area groups, the phytogeographical analysis show that Rogozna Mt. is area with eurasian-submediterranean-centraleuropean-pontic characteristics. Eurasian area type is dominant in the flora of Rogozna Mt. Detailed analysis of the Eurasian area type showed a numerous
more » ... presence of the species with Central European-Mediterranean (73) and Central European-Mediterranean-Pontic (73) types of distribution. The influence of the Mediterranean region is especially pronounced. There are 117 species with Mediterranean-Submediterranean type of distribution, many of which are endemics or subendemics. Typical Pontic elements of flora are present in very low percent (1.27%), but taxa with Mediterranean-Pontic (14.7%) and Central-European-Mediterranean-Pontic (9.38%) are numerous. The presence of an imposing number of endemic taxa (51) has a great significance from the aspect of biodiversity and conservation of the area. Apstrakt: Papović, O., Miljković, M., Ranđelović, N., Ranđelović, V.: Fitogeografske karakteristike i endemizam flore planine Rogozne (JZ Srbija). Biologica Nyssana, 5 (2), Decembar 2014: 103-112. Na osnovu zastupljenosti areal-tipova i areal-grupa, fitogeografskom analizom je utvrđeno da planina Rogozna predstavlja područje sa evroazijsko-submediteransko-srednjeevropsko-pontskim karakteristikama. Evroazijski areal-tip je dominantan u flori Rogozne. Detaljna analiza evroazijskog areal-tipa pokazuje brojno učešće taksona srednjeevropsko-mediteranskog (73) i srednjeevropsko-mediteransko-pontskog (73 taksona) tipa distribucije. Uticaj mediteranskog regiona je naročito izražen. Prisutno je 117 taksona mediteransko-submediteranskog tipa distribucije, od kojih su mnoge endemiti i subendemiti. Tipični pontski elementi flore je prisutan sa malim procentom (1.27%), ali su taksoni sa mediteransko-pontskim (14.7%) i srednjeevropsko-mediteransko-pontskim (9.38%) brojni. Prisustvo impozantnog broja endemičnih taksona (51) ima veliki značaj sa aspekta biodiverziteta i očuvanje područja.
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