Table 1.

Reproductive and clonal characteristics and multilocus substructure estimators of 20 Convallaria majalis populations in Belgium

Population	x	y	Fruit set	MLG	G : N	G	rD
1	190691	174101	0·01	1	0·05 (1/20)	0
2	191771	175036	0·06	1	0·05 (1/20)	0
3a	189049	175028	–	1	0·05 (1/19	0
3b	188909	175038	–	3	0·15 (3/20)	0·42*	0·91*
4	190557	175730	0·04	1	0·05 (1/20)	0
5	187403	175152	–	1	0·05 (1/20)	0
6	188427	174519	0·11	3	0·15 (3/20)	0·80*	0·85*
7	191815	172724	0·00	1	0·05 (1/20)	0
8	192934	172345	0·08	1	0·05 (1/20)	0
9	190149	176228	0·00	1	0·05 (1/20)	0
10	193618	171402	0·06	2 + 2†	0·10 (4/40)	0·90*	0·53*
11a	162368	195660	0·11	4	0·21 (4/19)	0·59*	0·43*
11b	162327	195836	0·00	1	0·05 (1/20)	0
12a	161543	196601	0·06	1	0·10 (2/20)	0
12b	161434	196587	0·00	1	0·05 (1/20)	0
13a	164639	196721	0·23	3	0·15 (3/20)	0·51*	0·74*
13b	164535	196647	0·39	2	0·10 (2/20)	0·44*	1·00*
14	166062	197242	0·28	2 + 1†	0·08 (3/40)	0·31*	0·97*
15a	163852	192246	0·08	2 + 1†	0·08 (3/40)	0·32*	0·85*
15b	164356	192440	0·20	3‡	0·10 (2/19)	0·51*	0·99*

Populations 1–10, region A; populations 11a–15b, region B. Populations with identical numbers were sampled in different parcels of the same forest fragment.

Lambert 72 co-ordinates were approximated from forest maps (http://geo-vlaanderen.gisvlaanderen.be/geo-vlaanderen/bossen/).

Fruit set is average number of fruits per flower.

For the population G : N ratio, the number of genotypes over the sample size, and G, genotypic diversity, see Materials and methods.

r_D, the coefficient of multilocus linkage disequilibrium (Agapow and Burt 2001), is calculated for each population.

*P < 0·001 based on 1000 permutations.

^†Twenty additional shoots were sampled in this large population.

^‡The number of putative genets is MLG minus one as it is likely that a somatic mutation occurred.