hordeum murinum, euphorbia helioscopia, bromus fasciculatus, calendula arvensis, lamarckia aurea, plantago lagopus, rostraria cristata, sonchus tenerrimus, torilis arvensis, arenaria leptoclados, asphodelus fistulosus, avena barbata, carduus pycnocephalus, carduus tenuiflorus, crepis vesicaria, diplotaxis erucoides, geranium molle, geranium rotundifolium, hedypnois rhagadioloides, leontodon hispidus, lobularia maritima, malva parviflora, medicago minima, medicago polymorpha, oloptum thomasii, plantago afra, salvia verbenaca, spergularia bocconei, urospermum picroides, veronica arvensis, veronica polita