| Sažetak | Epifitska flora na palmi roda Phoenix na splitskoj i trogirskoj rivi, te na području grada Zadra i otoka Rave istraživana je tijekom 2015.godine, te obuhvaća 105 svojti, od kojih je 61 različita svojta. Epifiti zastupljeni na svim palmama u okviru svih lokaliteta su: Stellaria media, Parietaria judaica i Conyza canadensis. Najzastupljenije porodice su Poaceae (16,39%), Caryophyllaceae (8,2%), te Scrophulariaceae (6,56%). Na istraživanim područjima brojnost i pokrovnost epifita najveća je u Splitu na sjevernoj strani palme, a najmanja u Zadru. Najčešći plod je tobolac (29,51%), pšeno (16,39). Najzastupljeniji način rasprostranjivanja je anemohorijom (65,57%), mirmekohorijom (59,02%), te ornitohorijom (45,90%). Najučestaliji životni oblici su terofiti (48,33%), hemikriptofiti (18,33%), te fanerofiti (15%). Analizom flornih elemenata utvrđeno je da je najviše općemediteranskih (21,31%) i biljaka široke rasprostranjenosti (21,31%). Najveća pH vrijednost humusa u pazušcu listova palmi utvrđena je u Zadru (5,85), potom u Trogiru (5,39). |
| Sažetak (engleski) | Research of epiphyte flora on palma genus Phoenix at Split, Trogir, Zadar and the island Rava was carried out during 2015. The epiphyte flora is comprised of 105 taxa, which of 61 belongs to different taxa. Epiphytes at all researched areas are: Stellaria media, Parietaria judaica i Conyza canadensis. The most abundant families are Poaceae (16,39%), Caryophyllaceae (8,2%), Scrophulariaceae (6,56%). Number and coverage of epiphytes on researched areas were largest in Split, on the north side of palm, the lowest in Zadar. The most common fruit is quiver (29.51%), followed by millet (16.39%). Anemochory (65.57%), mirmochory (59.02%), ornitochory (45.90) are the most common way of spreading. The most abundant life-forms among epipthyte flora are therophytes (48,33%), hemicryptophytes (18,33%), phanerophytes (15%). Performing the analysis of floral elements we assumed that general Mediterranean plants (21.31%) are the most frequent, followed by plants of widespread (21.31). Maximum pH value in humus, in the axils of leaves of palm trees were identified in Zadar (5.85), Trogir (5.39). |
