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Keywords from Image Description:
Wayside and woodland blossoms Pl. . Duckneeds Lemna minor Lemna gibba tisulca polyrhiza LEMNACE Pl Illustration biodiversitylibrary org title Step Edward NameFound Lemna gibba NameConfirmed Lemna gibba EOLID NameBankID NameFound Lemna minor NameConfirmed Lemna minor EOLID NameBankID Biodiversity Heritage Library