sambucus nigra, claytonia perfoliata, anthriscus caucalis, urtica dioica, cirsium arvense, poa trivialis, brachythecium rutabulum, galium aparine, amblystegium serpens, calamagrostis epigejos, cirsium vulgare, cynoglossum officinale, geranium molle, hippophae rhamnoides, hypnum cupressiforme, lamium purpureum, polygonatum odoratum, silene dioica