Pollinator visitation in populations of tristylous Eichhornia paniculata in northeastern Brazil

@article{Husband1992PollinatorVI,
  title={Pollinator visitation in populations of tristylous Eichhornia paniculata in northeastern Brazil},
  author={Brian C. Husband and Spencer C H Barrett},
  journal={Oecologia},
  year={1992},
  volume={89},
  pages={365-371}
}
The frequencies of floral morphs in populations of tristylous Eichhornia paniculata often deviate from the theoretical expectation of equality. This variation is associated with the breakdown of tristyly and the evolution of self-fertilization. Differences in morph frequencies could result from selection pressures due to variable levels of insect visitation… CONTINUE READING