medicago lupulina, tripleurospermum maritimum, vicia hirsuta, bryum argenteum, ceratodon purpureus, crepis capillaris, persicaria maculosa, trifolium repens, calystegia sepium, erigeron canadensis, gnaphalium uliginosum, holcus lanatus, juncus bufonius, lolium perenne, lotus corniculatus, medicago sativa, plantago major, ranunculus repens, raphanus raphanistrum, scleranthus annuus, tanacetum vulgare, trifolium pratense, vicia sativa