tussilago farfara, cirsium arvense, elymus repens, rumex crispus, urtica dioica, agrostis gigantea, barbula unguiculata, dactylis glomerata, sonchus arvensis, ceratodon purpureus, funaria hygrometrica, poa pratensis, brachythecium rutabulum, epilobium hirsutum, phleum pratense