secale cereale, arenaria serpyllifolia, chaenorhinum minus, chenopodium album, medicago lupulina, polygonum aviculare, stellaria media, tussilago farfara, weissia longifolia, agrostis gigantea, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, elymus repens, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galium aparine, lamium amplexicaule, leucanthemum vulgare, lycopsis arvensis, lysimachia arvensis, mentha arvensis, papaver dubium, persicaria lapathifolia, plantago uliginosa, senecio vulgaris, silene vulgaris, sinapis arvensis, stachys palustris, vicia sativa, viola arvensis, poa trivialis, tripleurospermum inodorum