phalaris aquatica, phalaris coerulescens, avena barbata, bromus sterilis, elymus repens, vicia sativa, cichorium intybus, convolvulus arvensis, piptatherum miliaceum, plantago lanceolata, hordeum murinum, lathyrus annuus, rumex pulcher, torilis arvensis, tragopogon hybridus, tragopogon porrifolius