pilosella officinarum, arenaria serpyllifolia, artemisia absinthium, artemisia campestris, bromus hordeaceus, centaurea scabiosa, cerastium semidecandrum, clinopodium acinos, cota tinctoria, echium vulgare, holosteum umbellatum, melilotus albus, petrorhagia prolifera, plantago lanceolata, poa compressa, poa pratensis, prunella vulgaris, ranunculus bulbosus, sedum acre, vicia sativa, alyssum alyssoides, berteroa incana, brachythecium albicans, bromus tectorum, carduus acanthoides, cerastium holosteoides, cirsium arvense, convolvulus arvensis, dactylis glomerata, draba verna, elymus repens, equisetum arvense, erigeron canadensis, poa angustifolia, trifolium arvense, trifolium campestre, verbascum phlomoides, veronica arvensis