ceratodon purpureus, hypochaeris radicata, rumex acetosella, achillea millefolium, agrostis capillaris, equisetum arvense, artemisia campestris, erigeron canadensis, poa pratensis, scleranthus perennis, arenaria serpyllifolia, berteroa incana, centaurea scabiosa, cerastium semidecandrum, dactylis glomerata, festuca ovina, galium album, gnaphalium sylvaticum, holcus lanatus, jacobaea vulgaris, knautia arvensis, niphotrichum canescens, peltigera rufescens, pilosella officinarum, plantago lanceolata, polytrichum piliferum, potentilla argentea, thymus serpyllum, trifolium arvense, veronica dillenii, vicia hirsuta, matricaria chamomilla, pimpinella saxifraga, solidago gigantea