Annals of Botany Reproduction and invasiveness in St. John’s wort Invasiveness is not correlated with the genome variability and reproductive variability that characterize St. John's wort. AJ CannJuly 7, 2014
Annals of Botany Merging gene pools in Hypericum perforatum Analysis of extensive field collections demonstrates that H. perforatum is not of hybrid origin, and for the first time, documents wild diploid populations. botanyoneAugust 5, 2013