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Keywords from Image Description:
The Cactaceae Plate XXXVIII . BRITTON AND ROSE PLATE XXVIll Eaton del Flowering joint of Opiintia laevis Flowering joint of Opicntia dillenii Upper part of flowering joint of Opuntia aciculata All natural size Plate XXXVIII Illustration biodiversitylibrary org title Britton Nathaniel Lord Rose NameFound Opicntia