carex melanostachya, euphorbia palustris, galium rubioides, inula britannica, phragmites australis, convolvulus arvensis, asparagus officinalis, achillea salicifolia, bidens frondosa, cirsium arvense, elymus repens, gratiola officinalis, lipandra polysperma, lycopus exaltatus, lythrum virgatum, mentha arvensis, phalaris arundinacea, plantago uliginosa, rubia tatarica, stachys palustris, vicia cracca, xanthium strumarium