calamagrostis epigejos, elymus repens, carex melanostachya, poa angustifolia, rubia tatarica, bromus inermis, agrimonia eupatoria, althaea officinalis, bidens frondosa, cichorium intybus, eryngium planum, euphorbia tommasiniana, fraxinus pennsylvanica, galium verum, glechoma hederacea, lactuca serriola, poa palustris, rorippa brachycarpa, rumex crispus, sonchus arvensis, stachys palustris, xanthium strumarium