elymus pungens, juncus acutus, avena barbata, bromus commutatus, bromus diandrus, bromus hordeaceus, festuca rubra, lolium rigidum, narcissus tazetta, phragmites australis, sonchus asper, avena sterilis, beta vulgaris, bromus sterilis, carex divisa, cynosurus echinatus, daucus carota, festuca muralis, fumaria capreolata, galium aparine, geranium dissectum, helminthotheca echioides, hordeum murinum, lathyrus hirsutus, lepidium draba, medicago murex, phalaris paradoxa, plantago coronopus, plantago lanceolata, poa trivialis, polypogon monspeliensis, ranunculus sardous, trifolium squamosum, vicia sativa