text: coronilla varia, lathyrus tuberosus, achillea millefolium, bromus squarrosus, cirsium arvense, convolvulus arvensis, echium vulgare, elymus repens, erigeron acris, euphorbia esula, matricaria chamomilla, medicago falcata, melilotus officinalis, picris hieracioides, ambrosia artemisiifolia, pilosella echioides, vicia cracca