fr, hérault, diplotaxis erucoides, calendula arvensis, lobularia maritima, plantago lagopus, euphorbia serrata, sonchus tenerrimus, bromus madritensis, convolvulus althaeoides, lolium rigidum, dittrichia viscosa, euphorbia segetalis, pallenis spinosa, hedypnois rhagadioloides, sherardia arvensis, sonchus oleraceus, urospermum dalechampii, galactites tomentosa, lysimachia arvensis, centaurea aspera, asparagus acutifolius, lamium amplexicaule, rostraria cristata, verbascum sinuatum, avena barbata, erodium malacoides, trifolium stellatum, crepis sancta, catapodium rigidum, bituminaria bituminosa, heliotropium europaeum, euphorbia helioscopia, convolvulus arvensis, foeniculum vulgare, papaver rhoeas, eryngium campestre, senecio vulgaris, scandix pecten-veneris, misopates orontium, hordeum murinum, geranium rotundifolium, cynodon dactylon, euphorbia exigua, polycarpon tetraphyllum, salvia verbenaca, reseda phyteuma, aegilops geniculata, cynoglossum creticum, erodium cicutarium, medicago polymorpha, thymus vulgaris