catapodium zwierleinii, galium murale, rostraria cristata, valantia muralis, bromus rubens, filago pygmaea, geranium molle, leontodon tuberosus, nigella arvensis, plantago arenaria, sherardia arvensis, theligonum cynocrambe, tordylium apulum, torilis nodosa, bromus madritensis, centaurium pulchellum, echium parviflorum, euphorbia peplus, galium verrucosum, lysimachia arvensis, scandix pecten-veneris