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Keywords from Image Description:
The Cactaceae Plate XXXI . BRITTON AND ROSE Eaton del Flowering joints Optmtia lindheimeri Orangeflowered ce Redflowered race Natural size Plate XXXI Illustration biodiversitylibrary org title Britton Nathaniel Lord Rose NameFound Optmtia lindheimeri NameFound Opuntia NameConfirmed Opuntia EOLID NameBankID Biodiversity