plantago weldenii, lolium rigidum, rumex pulcher, avena sterilis, convolvulus arvensis, juncus inflexus, potentilla reptans, trifolium repens, anthoxanthum odoratum, bromus hordeaceus, catapodium marinum, dactylis glomerata, geranium dissectum, helminthotheca echioides, juncus acutus, lepidium campestre, lotus corniculatus, rostraria cristata, scolymus hispanicus, torilis nodosa, trifolium pratense