carex melanostachya, elymus repens, bidens tripartita, euphorbia tommasiniana, inula britannica, lythrum salicaria, xanthium strumarium, althaea officinalis, amaranthus albus, convolvulus arvensis, jacobaea vulgaris, leuzea repens, plantago major, rorippa palustris, sporobolus aculeatus, tragopogon podolicus