title: Effects of population size on reproductive success of the endangered and endemic species Primula merrilliana.
mesh_terms: D053476:Extinction, Biological; D035264:Flowers / Q000254:growth & development; D005638:Fruit / Q000254:growth & development; D005843:Geography; D011157:Population Dynamics; D031825:Primula / Q000254:growth & development* / Q000502:physiology*; D012044:Regression Analysis; D012098:Reproduction; D012639:Seeds / Q000254:growth & development