euphorbia rigida, aegilops triuncialis, avena barbata, blackstonia perfoliata, bromus squarrosus, bromus sterilis, calendula arvensis, centaurea benedicta, cirsium arvense, cota tinctoria, crepis foetida, echium plantagineum, filago eriocephala, hordeum murinum, lagoecia cuminoides, lagurus ovatus, lolium rigidum, lysimachia arvensis, medicago minima, medicago polymorpha, onobrychis crista-galli, plantago bellardii, plantago lanceolata, rhagadiolus stellatus, scorpiurus muricatus, taeniatherum caput-medusae, telephium imperati, trifolium angustifolium, trifolium globosum, trifolium stellatum, vicia hybrida, asphodelus aestivus