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Keywords from Image Description:
Aristolochia clematitis meyers p. drawing of the bloom of the European Birthwort Bltenskizze der Osterluzei Bltenstand II Bltenstand im Lngsschnitt vor der Bestubung III Bltenstand im Lngsschnitt nach der Bestubung Staubbeutel Fruchtknoten Haare Kessel Narbe Rhre Schlund Aristolochia clematitis Meyers KonversationsLexikon Aufl