artemisia campestris, rumex acetosella, trifolium campestre, verbascum densiflorum, poa angustifolia, petrorhagia prolifera, agrostis capillaris, armeria maritima, arrhenatherum elatius, echium vulgare, plantago lanceolata, potentilla argentea, trifolium arvense, vicia hirsuta, achillea millefolium, arabidopsis thaliana, artemisia absinthium, bromus hordeaceus, carex hirta, cerastium semidecandrum, euphorbia cyparissias, festuca trachyphylla, holosteum umbellatum, myosotis stricta, ononis spinosa, potentilla verna, rosa canina, sedum sexangulare, veronica arvensis, vicia lathyroides, geranium molle, myosotis ramosissima