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Definition of Genus dicksonia
1. Noun. Tree ferns of temperate Australasia having bipinnatifid or tripinnatifid fronds and usually marginal sori; in some classification systems placed in family Cyatheaceae.
Exact synonyms: Dicksonia
Generic synonyms: Fern Genus
Group relationships: Dicksoniaceae, Family Dicksoniaceae
Member holonyms: Dicksonia Antarctica, Soft Tree Fern
Generic synonyms: Fern Genus
Group relationships: Dicksoniaceae, Family Dicksoniaceae
Member holonyms: Dicksonia Antarctica, Soft Tree Fern