equisetum telmateia, allium ursinum, populus canadensis, kindbergia praelonga, mercurialis perennis, urtica dioica, arum maculatum, calystegia sepium, cirsium oleraceum, humulus lupulus, lamium galeobdolon, vinca minor, conocephalum conicum, eupatorium cannabinum, galium aparine, silene dioica, thamnobryum alopecurum