apera spica-venti, polygonum aviculare, centaurea cyanus, myosurus minimus, plantago uliginosa, tripleurospermum inodorum, poa annua, stellaria media, aphanes arvensis, draba verna, euphorbia helioscopia, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, lamium purpureum, mentha arvensis, myosotis arvensis, odontites vernus, sagina procumbens, cerastium holosteoides, lolium multiflorum, veronica serpyllifolia