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Dicksonia

noun
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Dick·​so·​nia | \ dikˈsōnēə \

Definition of Dicksonia

: a large genus of tropical tree ferns (family Cyatheaceae) having bipinnatifid or tripinnatifid fronds and marginal or submarginal sori with a surrounding membranous cup-shaped indusium and including one species (D. antarctica) that is often cultivated

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Other Words from Dicksonia

dicksonioid \ -​nēˌȯid \ adjective

History and Etymology for Dicksonia

New Latin, from James Dickson †1822 English botanist + New Latin -ia

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Cite this Entry

“Dicksonia.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/Dicksonia. Accessed 20 January 2020.

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