epilobium ciliatum, epilobium tetragonum, erigeron canadensis, poa annua, sagina procumbens, cirsium vulgare, epilobium parviflorum, sagina maritima, cerastium holosteoides, crepis capillaris, centaurium littorale, cirsium arvense, epilobium hirsutum, helichrysum luteoalbum, plantago coronopus, plantago major, poa pratensis, poa trivialis, sonchus arvensis, sonchus asper, stellaria media