Polygonaceae; Knotgrasses and Knotweeds: Part two!

Last week we talked about the more prominent genera and species of the Polygonaceae, this week about the other group, which has one famous non native weed: the Japanese knotweed. As we have all heard about this infamous one I would like to explore a little bit about its positive site, if there is any, … Continue reading Polygonaceae; Knotgrasses and Knotweeds: Part two!