Species Ecotype Esti-mated ploidy No. accessions sampled No. unique geno-types Relative genome size (N) Average F
P. vaginatum
Fine-textured 2x 55 24 1.01 (2) 0.541
Coarse-textured 2x§ 32 9 1.04 (9) -0.278
3x 116 3 1.56 (3) -0.520
P. distichum 5x 9 2 2.25 [2.53] (2) -1.241
6x 6 2 2.69 [3.03] (2) -1.323