cirsium arvense, festuca rubra, lolium perenne, trifolium pratense, trifolium repens, poa trivialis, achillea millefolium, argentina anserina, bellis perennis, bromus hordeaceus, cerastium holosteoides, cichorium intybus, dactylis glomerata, elymus repens, holcus lanatus, medicago lupulina, pastinaca sativa, phragmites australis, plantago lanceolata, poa annua, poa pratensis, polygonum aviculare, ranunculus acris, ranunculus repens, senecio vulgaris, urtica dioica, chenopodium ficifolium, matricaria chamomilla, sonchus arvensis, sonchus oleraceus