text: mentha arvensis, ornithopus perpusillus, scleranthus annuus, apera spica-venti, arnoseris minima, centaurea cyanus, elymus repens, oxalis stricta, persicaria hydropiper, plantago major, polygonum aviculare, ranunculus repens, rumex acetosella, spergula arvensis, viola arvensis, cirsium arvense, gnaphalium uliginosum, plantago lanceolata, teesdalia nudicaulis, vicia sativa