hordeum murinum, trisetaria panicea, bellis perennis, medicago polymorpha, trifolium resupinatum, bromus diandrus, capsella rubella, carduus pycnocephalus, crepis bursifolia, crepis sancta, geranium molle, lagurus ovatus, piptatherum miliaceum, smilax aspera, sonchus asper, trifolium scabrum