berteroa incana, centaurea diffusa, achillea millefolium, capsella bursa-pastoris, agrostis capillaris, aloina rigida, bromus hordeaceus, ceratodon purpureus, herniaria glabra, lepidium densiflorum, malva neglecta, medicago lupulina, oenothera biennis, plantago lanceolata, poa angustifolia, poa compressa, polygonum aviculare, potentilla erecta, syntrichia ruralis, xanthium strumarium