cichorium spinosum, crithmum maritimum, ecballium elaterium, beta vulgaris, bromus fasciculatus, catapodium balearicum, cuscuta planiflora, euphorbia peplis, festuca fasciculata, frankenia hirsuta, hordeum murinum, limonium virgatum, lotus cytisoides, lysimachia arvensis, mercurialis annua, parapholis incurva, rumex bucephalophorus, senecio leucanthemifolius, silene sedoides, sonchus oleraceus, valantia muralis