text: centaurea cyanus, convolvulus arvensis, arenaria serpyllifolia, buglossoides arvensis, delphinium consolida, galeopsis angustifolia, hordeum distichon, lysimachia vulgaris, odontites vernus, veronica hederifolia, viola arvensis, anthemis arvensis, bromus tectorum, bupleurum rotundifolium, chondrilla juncea, euphorbia helioscopia, galium spurium, lamium amplexicaule, noccaea perfoliata, petrorhagia prolifera, triticum aestivum, vicia sativa