elymus repens, artemisia vulgaris, stellaria aquatica, aegopodium podagraria, cirsium arvense, equisetum arvense, erigeron canadensis, fallopia convolvulus, geranium pratense, glechoma hederacea, lathyrus pratensis, mentha arvensis, oxalis stricta, persicaria lapathifolia, saponaria officinalis, scrophularia nodosa, tanacetum vulgare, urtica dioica, anchusa officinalis, euphorbia esula, hypericum perforatum, leucanthemum vulgare, lysimachia nummularia