carduus arabicus, bromus madritensis, glebionis coronaria, hordeum murinum, lolium rigidum, avena barbata, beta vulgaris, bromus sterilis, geranium molle, malva nicaeensis, medicago polymorpha, brachypodium distachyon, erodium cicutarium, erodium malacoides, euphorbia segetalis, galium verrucosum, hedypnois rhagadioloides, mercurialis annua, oxalis pes-caprae, reseda alba, senecio vulgaris, sonchus oleraceus