arrhenatherum elatius, cerastium glutinosum, cerastium semidecandrum, cerastium tenoreanum, draba verna, carduus acanthoides, elymus repens, galium album, lamium purpureum, myosotis ramosissima, plantago lanceolata, arabidopsis thaliana, cerastium holosteoides, convolvulus arvensis, lamium amplexicaule