B. Papp szerk.: Studia Botanica Hungarica 32. 2001 (Budapest, 2001)

Dobolyi, Konstantin: Phytosociological and ecological evaluation of selected habitats of Telekia speciosa (Schreb.) Baumg. (Asteraceae)

Table 5. Distribution of the social behaviour types on the sites (BORHIDI 1993) (expressed in percentage). Social behaviour type I II Groups of relevés III IV Total Specialists 16.7 10.4 16.0 20.6 16.7 Competitors 22.8 20.7 23.5 33.7 24.2 Generalists 27.2 30.4 37.5 27.6 31.4 Disturbance tolérants 32.5 34.5 18.3 16.0 24.6 Weeds 1.7 2.0 0.5 1.0 Introduced alien species 1.7 2.0 1.2 1.3 Ruderal competitors 0.8 0.6 0.7 0.2 0.5 Unknown _ _ 0.2 0.3 Table 6. Distribution of the temperature preference categories on the sites (BORHIDI 1993) (expressed in percentage). Temperature Groups of relevés preference categories 1 11 III IV Total 1-2 3 2.4 2.4 2.3 2.1 2.1 •1 11.8 4.8 19.0 9.0 8.8 5 50.8 64.3 52.6 68.0 60.2 6 35.0 28.1 25.8 20.7 27.8 7 0.4 8 Q 0.4 0.3 0.2 y Unknown _ __ _ 0.2 0.5 Very high proportion of Salicion albae species, relatively high proportion of Fagion species (Table 4), many generalists (Table 5) are significant. Characterization of this group is not simple and clear. It is considered to be a transition between riverine ash-alder woodlands, suffruticose communities and beech woodlands. Characteristic species: Alnus incana, Cirsium rivulare and Petasites albus.