althaea officinalis, anthoxanthum repens, artemisia abrotanum, asparagus officinalis, bidens tripartita, bromus inermis, carex acuta, carex melanostachya, cirsium arvense, convolvulus arvensis, euphorbia esula, galium rubioides, galium verum, inula britannica, lycopus europaeus, lythrum virgatum, mentha arvensis, plantago major, rorippa palustris, rubia tatarica, rumex stenophyllus, sonchus arvensis, stachys palustris, thalictrum flavum, vicia cracca, xanthium strumarium