Zs. P. Komáromy szerk.: Studia Botanica Hungarica 12. 1977 (Budapest, 1977)
Szujkóné Lacza, Júlia; Sen, Subir: Distribution, diversity and equitability of the Hungarian species of Gentiana and Gentianella ciliata L. (Gentianaceae)
Table 1. Frequency of specimens for calculating diversity and equitability of three Gentiana and one Gentianella species Altitude in m 190-199 200-299 300-399 400-499 500-599 600-699 700-799 800-899 900-999 1000-2000 Total G. asclepiadea 0 12 1 1 7 8 7 15 18 48 117 G. cruciata 8 13 22 26 16 23 18 15 4 28 173 G. pneumonanthe 88 30 22 5 2 9 5 12 4 0 177 G. ciliata 0 0 0 12 12 8 14 18 26 0 90 Sum 96 55 45 44 37 48 44 60 52 76 557 Table 2. Frequency of specimens for calculating diversity of three Gentiana and one Gentianella species according to yearly precipitation Yearly precipitation in mm 550-599 600-699 700-799 800-899 900-999 1000-2000 Total G. asclepiadea 0 0 4 69 60 0 133 G. cruciata 20 63 37 20 2 21 163 G. pneumonanthe 60 50 17 30 4 0 161 G. ciliata 40 57 22 20 6 4 149 Sum 120 170 80 139 72 25 606