veronica verna, achillea millefolium, euphorbia cyparissias, capsella bursa-pastoris, erodium cicutarium, geranium pyrenaicum, plantago lanceolata, poa pratensis, vicia sativa, arenaria serpyllifolia, bromus hordeaceus, cerastium holosteoides, convolvulus arvensis, lolium perenne, plantago media, potentilla argentea, trifolium repens