genus Dicksonia
— Noun
– English
~ tree ferns of temperate Australasia having bipinnatifid or tripinnatifid fronds and usually marginal sori; in some classification systems placed in family Cyatheaceae
genus Dracula
— Noun
– English
~ comprises tropical American species usually placed in genus Masdevallia: diminutive plants having bizarre and often sinister-looking flowers with pendulous scapes and motile lips
genus Dalbergia
— Noun
– English
~ large genus of tropical trees having pinnate leaves and paniculate flowers and cultivated commercially for their dramatically grained and colored timbers
genus Clathrus
— Noun
– English
~ type genus of the Clathraceae
genus Dipogon
— Noun
– English
~ one species: Australian pea