rostraria cristata, melilotus sulcatus, festuca ambigua, aegilops geniculata, catapodium rigidum, dactylis glomerata, euphorbia exigua, lolium perenne, medicago polymorpha, scabiosa columbaria, anacyclus clavatus, bromus hordeaceus, convolvulus arvensis, crepis vesicaria, eryngium campestre, medicago orbicularis, scorzonera laciniata