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Keywords from Image Description:
The Cactaceae Plate XVI . Eaton del Top oiOpuniia vnqueln Old and young joints of Opuntia invicta Upper part of oint of Opwitia ignescens All natural size Plate XVI Illustration biodiversitylibrary org title Britton Nathaniel Lord Rose NameFound Opuntia NameConfirmed Opuntia EOLID NameBankID NameFound Opuntia invicta