bromus tectorum, festuca ligustica, avena barbata, carduus pycnocephalus, galactites tomentosa, hordeum murinum, bromus madritensis, crepis foetida, erodium ciconium, euphorbia helioscopia, lolium rigidum, malva sylvestris, mercurialis annua, ornithopus compressus, rostraria cristata, silene gallica, anacyclus clavatus, avena sterilis, brassica fruticulosa, bromus sterilis, capsella rubella, chenopodiastrum murale, coleostephus myconis, echium plantagineum, erigeron bonariensis, euphorbia peplus, geranium molle, glebionis coronaria, hedypnois rhagadioloides, lathyrus clymenum, lobularia maritima, medicago polymorpha, melilotus sulcatus, pallenis spinosa, scorzonera laciniata, senecio vulgaris, sonchus oleraceus, tolpis umbellata, trifolium stellatum, trisetaria aurea, vicia villosa