ballota nigra, artemisia vulgaris, lamium album, achillea millefolium, agrostis gigantea, arctium lappa, atriplex patula, centaurea jacea, dactylis glomerata, elymus repens, festuca rubra, galium aparine, geum urbanum, glechoma hederacea, impatiens parviflora, poa annua, poa trivialis, quercus robur, sambucus nigra, sisymbrium officinale, urtica dioica