''Vincetoxicum polyanthum'', commonly known as coast tylophora, is a vine in the dogbane family

Apocynaceae Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of ...

first described in 1891 by the German botanist Otto Kuntze. It is native to the Australian states of

New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...

, the

Northern Territory The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an Australian territory in the central and central northern regions of Australia. The Northern Territory shares its borders with Western Aust ...

, and

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , establishe ...

. In the

Australian Tropical Rainforest Plants Australian Tropical Rainforest Plants, also known as RFK, is an identification key giving details—including images, taxonomy, descriptions, range, habitat, and other information—of almost all species of flowering plants (i.e. trees, shrub ...

identification key, it is still treated as ''Tylophora benthamii''.

References

{{Taxonbar, from1=Q116981829, from2=Q49605388, from3=Q5365818 polyanthum Plants described in 1891 Flora of New South Wales Flora of the Northern Territory Flora of Queensland