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Lessonia

noun
Les·​so·​nia | \ leˈsōnēə\

Definition of Lessonia 

: a genus (the type of the family Lessoniaceae) of large brown algae (order Laminariales) that resemble full-grown palm trees and occur chiefly in offshore waters of the southern Pacific

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History and Etymology for Lessonia

New Latin, from R. P. Lesson †1849 French naval pharmacist + New Latin -ia

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