alyssum alyssoides, arenaria serpyllifolia, asperula arvensis, bromus squarrosus, caucalis platycarpos, centaurea scabiosa, crepis foetida, echinops ritro, euphorbia cyparissias, medicago falcata, medicago lupulina, phleum pratense, poterium sanguisorba, teucrium botrys, trifolium repens, carduus pycnocephalus, centaurea cyanus, erysimum rhaeticum, galium verum, knautia arvensis, linaria repens, lolium rigidum, melilotus albus, petrorhagia prolifera, plantago sempervirens, potentilla reptans, silene vulgaris, trifolium pratense