agrostis capillaris, achillea millefolium, arabidopsis arenosa, arenaria serpyllifolia, cerastium holosteoides, plantago major, trifolium repens, galium mollugo, lolium perenne, medicago lupulina, poa compressa, veronica hederifolia, artemisia absinthium, bromus hordeaceus, bromus tectorum, carex hirta, convolvulus arvensis, erigeron canadensis, lathyrus sylvestris, linaria vulgaris, rubus idaeus, rumex thyrsiflorus, saponaria officinalis