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Keywords from Image Description:
Lehrbuch der Botanik Taf. . Schmeil Lehrbuch der Botanik TafGl Ackerschachtelhalm Equisetum arvense Taf Illustration biodiversitylibrary org title Schmeil Otto NameFound Equisetum arvense NameConfirmed Equisetum arvense EOLID NameBankID Biodiversity Heritage Library Lehrbuch der Botanik Encyclopedia of Life Images