pteridium aquilinum, fragaria viridis, poa angustifolia, salvia verticillata, setaria viridis, achillea millefolium, agrimonia eupatoria, berteroa incana, elymus repens, inula britannica, lappula squarrosa, potentilla argentea, urtica dioica, arenaria serpyllifolia, carduus acanthoides, chenopodium album, cichorium intybus, clinopodium acinos, convolvulus arvensis, echium vulgare, fallopia convolvulus, galeopsis ladanum, galium mollugo, lotus corniculatus, medicago lupulina, myosotis arvensis, origanum vulgare, plantago lanceolata, silene noctiflora, stachys arvensis, stellaria graminea, trifolium repens