elymus repens, matricaria chamomilla, polygonum aviculare, argentina anserina, poa annua, puccinellia distans, plantago major, scorzoneroides autumnalis, sonchus asper, stellaria media, atriplex patula, juncus bufonius, medicago lupulina, persicaria amphibia, trifolium pratense, atriplex prostrata, daucus carota, tripleurospermum maritimum