calamagrostis epigejos, lolium perenne, achillea millefolium, brachythecium albicans, carex arenaria, cerastium holosteoides, poa humilis, trifolium repens, argentina anserina, bromus hordeaceus, cerastium semidecandrum, cirsium arvense, phragmites australis, plantago lanceolata, rumex acetosella, trifolium arvense, vicia hirsuta, armeria maritima