elymus repens, bromus sterilis, conium maculatum, matricaria chamomilla, polygonum aviculare, rumex crispus, silene latifolia, convolvulus arvensis, amaranthus retroflexus, artemisia vulgaris, calystegia sepium, carduus acanthoides, chenopodium album, chenopodium ficifolium, cichorium intybus, delphinium consolida, hordeum murinum, lamium purpureum, melilotus albus, persicaria lapathifolia, sorghum halepense