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Keywords from Image Description:
The Cactaceae Plate XV . Eaton del Parts of joints of Opimtia exaltata Upper part of joint of Opuntia macrarthra pper pd rt oi omtoi Opzrnfia torfispijia All natural size Plate XV Illustration biodiversitylibrary org title Britton Nathaniel Lord Rose NameFound Opimtia exaltata NameFound Opuntia NameConfirmed Opuntia