Comparative palynomorphological study of two species in the valley of Zagoria, Gjirokastra, Albania

In this study there are demonstrated for the first time in albanian literature palynomorphologic characteristics of two types plants (Centaurea epirota and Viola epirota), collected Zagoria valley, Gjirokastra region, Albania. To carry out study, light microscopy was used it concluded that pollen grains Centaurea were 3 colporate, isopolar, with radial symmetry. polar view, have a circular triangular shape while equatorial view they compressed oval shape. Exine appeared scabrate. consisted 3-4 sometimes even 5 colporate grains. had or 4 angles, angles an elliptical granulate. see impact ecological factor method laboratory processing grains, size new species studied compared cyanus alba, odorata arvensis, taken from native literature.