atriplex prostrata, carex riparia, alopecurus pratensis, cirsium arvense, phragmites australis, symphyotrichum lanceolatum, symphytum officinale, ballota nigra, chaiturus marrubiastrum, linaria vulgaris, lysimachia nummularia, phalaris arundinacea, poa angustifolia, polygonum aviculare, potentilla reptans, tripleurospermum inodorum, urtica dioica, inula britannica, jacobaea erratica, selinum dubium