anchusa officinalis, verbascum phlomoides, agrostis capillaris, ceratodon purpureus, elymus repens, oenothera biennis, rumex acetosa, silene latifolia, achillea pannonica, ballota nigra, berteroa incana, chenopodium album, erigeron canadensis, erodium cicutarium, fallopia convolvulus, galeopsis pubescens, holcus lanatus, linaria vulgaris, oxalis stricta, polygonum aviculare, potentilla argentea, robinia pseudoacacia, syringa vulgaris, trifolium arvense, descurainia sophia