sagina procumbens, cirsium vulgare, epilobium ciliatum, epilobium parviflorum, erigeron canadensis, sagina maritima, centaurium littorale, cerastium holosteoides, epilobium hirsutum, epilobium tetragonum, helichrysum luteoalbum, plantago coronopus, poa pratensis, crepis capillaris, plantago major, poa annua, poa trivialis, sonchus arvensis, tripleurospermum maritimum, urtica dioica