aira praecox, agrostis capillaris, bromus hordeaceus, achillea millefolium, carex arenaria, cerastium arvense, cerastium holosteoides, plantago lanceolata, erodium cicutarium, geranium molle, hypochaeris radicata, jasione montana, rumex acetosella, trifolium arvense, calamagrostis epigejos, erigeron canadensis