andropogon distachyos, arenaria serpyllifolia, festuca fasciculata, hedypnois rhagadioloides, medicago littoralis, rumex bucephalophorus, valerianella microcarpa, aphanes arvensis, bromus rigidus, cerastium pumilum, papaver dubium, sherardia arvensis, silene gallica, trifolium scabrum, trifolium tomentosum, aetheorhiza bulbosa, catapodium rigidum, centranthus calcitrapae, geranium purpureum, geranium rotundifolium, lysimachia arvensis, parentucellia latifolia, poa bulbosa