salix salviifolia, bidens frondosa, dysphania ambrosioides, xanthium orientale, calystegia sepium, helosciadium nodiflorum, humulus lupulus, lythrum salicaria, mentha pulegium, persicaria hydropiper, phalaris arundinacea, rorippa palustris, rubus caesius, rumex obtusifolius, artemisia verlotiorum, carex reuteriana, circaea lutetiana, crocosmia crocosmiiflora, cyperus eragrostis, elymus caninus, fraxinus angustifolia, galinsoga quadriradiata, lysimachia vulgaris, mentha suaveolens, oenanthe crocata, persicaria maculosa, phytolacca americana, plantago lanceolata, salix secalliana, scrophularia auriculata, solanum chenopodioides, tradescantia fluminensis, urtica dioica, veronica beccabunga