artemisia vulgaris, brassica napus, chaenorhinum minus, sinapis arvensis, agrostis gigantea, arenaria serpyllifolia, campanula rapunculoides, cerastium holosteoides, ceratodon purpureus, chenopodium album, cirsium palustre, euphorbia helioscopia, fumaria officinalis, lysimachia arvensis, papaver rhoeas, plantago uliginosa, ranunculus repens, stellaria media, cirsium arvense, dactylis glomerata, elymus repens, erodium cicutarium, lapsana communis, lycopsis arvensis, matricaria discoidea, medicago lupulina, oxyrrhynchium hians, papaver dubium, pohlia melanodon, polygonum aviculare, prunella vulgaris, rumex crispus, scorzoneroides autumnalis, silene vulgaris, sonchus arvensis, thlaspi arvense, trifolium repens, tripleurospermum inodorum, tussilago farfara, viola arvensis