fr, haute-garonne, aristolochia clematitis, arrhenatherum elatius, plantago lanceolata, convolvulus arvensis, saponaria officinalis, artemisia vulgaris, potentilla reptans, eryngium campestre, poa trivialis, dactylis glomerata, acer negundo, silene latifolia, vicia sativa, achillea millefolium, salvia pratensis, trifolium pratense, galium mollugo, urtica dioica, trifolium repens, galium verum, lolium perenne, geranium dissectum, daucus carota, ranunculus acris, humulus lupulus, lythrum salicaria, ranunculus repens, tanacetum vulgare, calystegia sepium, ambrosia artemisiifolia, lotus corniculatus, sambucus ebulus, rubus caesius, cirsium arvense, populus nigra, elymus repens, holcus lanatus, rumex crispus, centaurea jacea, heracleum sphondylium, medicago sativa, verbena officinalis, glechoma hederacea, equisetum arvense, poa pratensis, vicia hirsuta, cynodon dactylon, medicago lupulina, euphorbia esula, plantago major