hordeum murinum, visnaga daucoides, aegilops biuncialis, alhagi graecorum, cota tinctoria, chenopodium vulvaria, polygonum aviculare, adonis aestivalis, avena sterilis, bromus tectorum, centaurea solstitialis, ceratocephala falcata, cressa cretica, euphorbia macroclada, lagurus ovatus, poa millii