populus canadensis, rubus caesius, aristolochia clematitis, fraxinus angustifolia, carex acutiformis, cirsium arvense, phalaris arundinacea, solidago gigantea, acer negundo, alopecurus pratensis, brachypodium sylvaticum, calamagrostis epigejos, calystegia sepium, carex brizoides, colchicum autumnale, dipsacus fullonum, elymus repens, erysimum cheiranthoides, galium aparine, iris pseudacorus, lysimachia nummularia, oxalis stricta, petasites hybridus, poa angustifolia, poa palustris, potentilla reptans, scutellaria hastifolia, stachys palustris, symphytum officinale, torilis japonica, trifolium hybridum, tripleurospermum inodorum, urtica dioica, veronica arvensis, vicia sativa, fagus sylvatica, rumex crispus, torminalis glaberrima