ephedra distachya, festuca bromoides, erodium cicutarium, artemisia campestris, helichrysum stoechas, marcus-kochia littorea, plantago arenaria, centaurea aspera, chondrilla juncea, clematis flammula, cynodon dactylon, erigeron canadensis, hypochaeris radicata, lamium amplexicaule, lolium rigidum, silene conica, sonchus asper, sonchus oleraceus, torilis nodosa