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