L. Lőkös szerk.: Studia Botanica Hungarica 26. 1995 (Budapest, 1995)

Dobolyi, Konstantin Z.: Phytosociological studies of the habitat of Achillea ochroleuca Ehrh. on Szamár-hegy (Visegrád Mts, Hungary)

Table 3. The phytogeographical spectrum of the species co-occurring with Achillea ochroleuca (Ranking according to SlMON 1992) Table 4. Raunkiaer's life form distribution of the species co-occurring with Achillea ochroleuca Floral elements Percentage [%] Life form Percentage [%] Cosmopolitan 0.8 Megaphanerophyte 1.0 Circumpolar 2.1 Mesophanerophyte 0» Eurasian 27.3 Nanophanerophyte 1.1 South Eurasian 9.6 Therophyte 27.4 Continental 3.4 Hemitherophyte 3.3 European 5.7 Hemicryptophyte 54.1 Central European 8.3 Chamaephyte 8.7 South-Eastern European 2.7 Geophyte 3.5 Mediterranean 3.9 Submediterranean 7.2 Balkan 0.4 Pontic 11.0 Pannonian 12.9 Carpathian 4.3 Alpine 0.4 Table 6. Distribution of the social behaviour types of the species found in the habitat of Achillea ochroleuca. (According to BORHIDI'S (1993) classification) Social behaviour type Percentage [%] Specialists 11.4 Competitors 13.8 Generalists 27.6 Natural pioneers 15.7 Disturbance tolérants 23.6 Weeds 6.6 Ruderal competitors 1.3