agrostis capillaris, psammophiliella muralis, rumex acetosella, scleranthus annuus, spergula arvensis, spergularia rubra, corrigiola litoralis, cytisus scoparius, hypericum humifusum, hypericum perforatum, lolium perenne, setaria pumila, achillea millefolium, juncus tenuis, lotus corniculatus, polygonum aviculare