Plant species

Population

Calyx length (mean ± SE)*

Calyx depth (mean ± SE)*

L. album

OBO

NOZ

ONO

OHM

MIT§

OUG

SUR

14.53 ± 0.34b

16.00 ± 0.37a,b

15.52 ± 0.34a,b

14.76 ± 0.33a,b

15.50 ± 0.31a,b

15.88 ± 0.31a,b

16.21 ± 0.43a

6.10 ± 0.13c

7.11 ± 0.14a,b

6.95 ± 0.13b

6.83 ± 0.12b

6.92 ± 0.12b

7.12 ± 0.12a,b

7.67 ± 0.16a

Plant species

Population

Calyx length (mean ± SE)*

Calyx width (mean ± SE)*

M. urticifolia

SH1

SH2

ONO

OHM

MIT§

13.22 ± 0.50a, b

13.55 ± 0.28a,b

15.19 ± 0.45c

12.10 ± 0.25b

12.87 ± 0.36a

8.14 ± 0.25a

7.87 ± 0.23a

9.64 ± 0.37b

6.81 ± 0.17c

8.86 ± 0.21a,b