Biologist Dr Mario Vallejo-Marín from the University of Stirling has found a new species of monkey flower, created by the union of two foreign plant species, on the bank of a stream in Scotland. Mimulus peregrinus from Leadhills, South Lanarkshire (M.Vallejo-Marín) Genetic changes in this attractive yellow-flowered hybrid have allowed it to overcome infertility and made it a rare example of a brand new species that has originated in the wild in...
