Table 2.

Paternal assignment of 331 offspring sampled from 22 mother plants of Campanula thyrsoides to four classes based on binned data of six microsatellite loci in population no. 19 on Schynige Platte using CERVUS 3·0·3 (Kalinowski et al., 2007).

Assignment class	Definition	N (% of total)
(1) Immigrant pollen	LOD ≤ 0	20 (6·0 %)
(2) Unassigned, potentially immigrant pollen	0 < LOD < Thr	15 (4·5 %)
(3) Unassigned, multiple local fathers possible	LOD > Thr and Δ < Thr	186 (56·2 %)
(4) Assigned to a specific local father	LOD > Thr and Δ > Thr	110 (33·2 %)

LOD, Log of the odds ratio for a certain sample; Δ, difference between the two highest LOD scores; Thr, threshold value determined by a simulation of offspring based on the same mother plants.