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Proportions of polymorphic species in group 1 (no congeners) and group 2 (congeners present) as a function of the mode of seed dispersal
| Dispersal mode | Group 1 | Group 2 | p‐Value |
|---|---|---|---|
| Abiotic | 0% (0/22) | 26% (9/34) | 0.008 |
| Biotic | 16% (11/67) | 30% (97/323) | 0.03 |
| All | 12% (11/89) | 30% (106/357) | 0.001 |
p‐Values (based on Fisher's exact test) refer to the probability of the difference between values for species from group 1 and group 2 arising from chance only.
