barbula unguiculata, catapodium balearicum, crassula tillaea, asteriscus aquaticus, brachypodium distachyon, daucus lopadusanus, euphorbia peplus, filago pygmaea, reichardia picroides, bromus hordeaceus, catapodium rigidum, convolvulus lineatus, eryngium dichotomum, plantago coronopus, polycarpon tetraphyllum, sagina apetala, sideritis romana