trifolium nigrescens, bellis annua, festuca membranacea, hypochaeris radicata, festuca bromoides, hordeum murinum, medicago polymorpha, plantago coronopus, poa annua, anthemis arvensis, bromus hordeaceus, cerastium glomeratum, euphorbia helioscopia, koeleria pyramidata, medicago murex, plantago lanceolata, ranunculus sardous, trifolium resupinatum