melilotus officinalis, artemisia absinthium, dactylis glomerata, odontites luteus, achillea millefolium, ambrosia artemisiifolia, berteroa incana, carduus acanthoides, centaurea diffusa, cirsium arvense, convolvulus arvensis, coronilla varia, crepis foetida, echium vulgare, elymus repens, poa angustifolia, tragopogon dubius, tripleurospermum inodorum