corynephorus canescens, filago arvensis, chondrilla juncea, poa nemoralis, senecio viscosus, tripleurospermum inodorum, arabidopsis thaliana, arenaria serpyllifolia, barbarea vulgaris, bryum argenteum, cerastium pumilum, ceratodon purpureus, corrigiola litoralis, draba verna, echium vulgare, eryngium campestre, herniaria glabra, hypericum perforatum, hypochaeris glabra, jacobaea vulgaris, jasione montana, lepidium virginicum, logfia minima, medicago lupulina, myosotis stricta, pilosella officinarum, pilosella peleteriana, poterium sanguisorba, saponaria officinalis, scrophularia canina, sedum album, trifolium campestre, veronica arvensis