Three corner leek. From pest to pesto

Three corner leek pesto – A quick and tasty recipe from a highly invasive non native plant. Three corner leek (Allium triquetrum)  Liliaceae Invasive plants evoke heated feelings. Certain plants, whether we appreciate it or not, are evolutionarily disposed to the rapid colonisation of land, especially bare soils. When wandering the British countryside, you will…