knautia integrifolia, alyssum alyssoides, androsace maxima, arenaria serpyllifolia, camelina microcarpa, centaurea scabiosa, convolvulus arvensis, echinops ritro, geranium dissectum, legousia speculum-veneris, petrorhagia prolifera, phleum pratense, poa bulbosa, poterium sanguisorba, scleranthus annuus, valerianella coronata, veronica arvensis, viola arvensis, anthemis arvensis, centaurea cyanus, cerastium semidecandrum, erodium cicutarium, eryngium campestre, papaver rhoeas, ranunculus monspeliacus, rhinanthus minor, valerianella rimosa, veronica praecox, vicia onobrychioides