Table 3.
Proportion of flowers with pollen deposited on stigmas, and pollen amounts deposited per flower in the seven distylous and two homostylous species in Fagopyrum. Sample size (N) was given.
| Species | Sexual system | Stigmatic pollen |
||
|---|---|---|---|---|
| deposition (%) | pollen number | N | ||
| F. dibotrys | Distyly | 66.6 ± 18.4 | 8 ± 1 | 208 |
| F. esculentum | Distyly | 83.3 ± 16.7 | 38 ± 3 | 67 |
| F. gilesii | Distyly | 51.7 ± 39.5 | 9 ± 1 | 106 |
| F. leptopodum | Distyly | 75.4 ± 6.9 | 9 ± 1 | 277 |
| F. lineare | Distyly | 79.5 ± 11.7 | 8 ± 1 | 116 |
| F. statice | Distyly | 70.4 ± 18.5 | 11 ± 1 | 175 |
| F. urophyllum | Distyly | 59.2 ± 22.8 | 11 ± 1 | 173 |
| F. gracilipes | Homostyly | 98.3 ± 1.0 | 22 ± 1 | 120 |
| F. tataricum | Homostyly | 96.0 ± 4.0 | 20 ± 2 | 84 |