From: A Eurasia-wide polyploid species complex involving 6x Trifolium ambiguum, 2x T. occidentale and 4x T. repens produces interspecific hybrids with significance for clover breeding
OP seed-set
Hybrid
PS (%)
Nos seeds + small seeds
No Infls
Seeds/100 heads
5
9
4
ND
31
3
15
33
2,4
6 + 4
150
21 + 20
450
34
2 + 9
1
140
0
56
229
13
18
130
14