Population diversity measures for 12 European and US Phytophthora plurivora populations.

a Populations are abbreviated as follows: Italy (I), Finland (FIN), United Kingdom (UK), US East Coast (EC), Austria and Switzerland (Alps), US West Coast (WC), France (F), Belgium and Netherlands (BNL), Serbia and Slovenia (Balkans, BAL), Czech Republic, Hungary and Poland (Eastern Europe, EEU), Germany (D) and Turkey (TR).b Clone corrected data set, thus N equals the number of individuals and the number of multilocus genotypes.c Expected heterozygosity.d Observed heterozygosity.e Allelic richness, mean ± standard error.f Private alleles, mean ± standard error.g Index of association.h Significance intervals for the index of association: *** p ≤ 0.001, ** p