text: chenopodium album, heliotropium europaeum, kickxia lanigera, xanthium spinosum, amaranthus albus, chondrilla juncea, convolvulus arvensis, echinops strigosus, ononis pubescens, silene vulgaris, bromus rigidus, chrozophora tinctoria, erodium malacoides, scorpiurus muricatus, silene diversifolia, visnaga daucoides