Mimulus: A plant genus of the family Phrymaceae. Members contain 6-geranylflavanones and mimulone.Flowers: The reproductive organs of plants.Self-Fertilization: The fusion of a male gamete with a female gamete from the same individual animal or plant.Plant Infertility: The failure of PLANTS to complete fertilization and obtain seed (SEEDS) as a result of defective POLLEN or ovules, or other aberrations. (Dict. of Plant Genet. and Mol. Biol., 1998)Plant Dispersal: The physical distribution of plants in various forms and stages of development through time and space.Pollination: The transfer of POLLEN grains (male gametes) to the plant ovule (female gamete).