''Calystegia marginata'' is a species of

morning glory Morning glory (also written as morning-glory) is the common name for over 1,000 species of flowering plants in the family Convolvulaceae, whose current taxonomy and systematics are in flux. Morning glory species belong to many genus, genera, ...

, found in eastern Australia and

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 List of islands of New Zealand, smaller islands. It is the ...

. A hairless and vigorous perennial climbing plant, with twining stems. The habitat is moist gullies in sclerophyll forest and on rainforest margins, widespread on the coast and ranges of eastern Australia.This is one of the many plants first published by Robert Brown with the

type Type may refer to: Science and technology Computing * Typing, producing text via a keyboard, typewriter, etc. * Data type, collection of values used for computations. * File type * TYPE (DOS command), a command to display contents of a file. * Ty ...

known as "(J.) v.v." appearing in his ''

Prodromus Florae Novae Hollandiae et Insulae Van Diemen ''Prodromus Florae Novae Hollandiae et Insulae Van Diemen'' (Prodromus of the Flora of New Holland and Van Diemen's Land) is a flora of Australia written by botanist Robert Brown and published in 1810. Often referred to as ''Prodromus Flora Nova ...

'' in 1810. The specific epithet ''marginata'' is derived from Latin, probably referring to the habitat being the margins of

rainforest Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainfo ...

s.Les Robinson – Field Guide to the Native Plants of Sydney, page 330

References

Calystegia Plants described in 1810 Flora of New South Wales Flora of Queensland Flora of Victoria (state) Flora of New Zealand Taxa named by Robert Brown (botanist, born 1773) {{Solanales-stub