aira caryophyllea, calluna vulgaris, cerastium semidecandrum, hypochaeris radicata, myosotis discolor, ornithopus compressus, ranunculus monspeliacus, rumex acetosella, sagina apetala, scleranthus polycarpos, trifolium glomeratum, trifolium incarnatum, trifolium repens, trifolium subterraneum, veronica arvensis, vicia sativa