''Dendrobium cuthbertsonii'' is a species of

orchid Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant. Along with the Asteraceae, they are one of the two largest families of flowering ...

in the genus ''

Dendrobium ''Dendrobium'' is a genus of mostly epiphytic and lithophytic orchids in the family Orchidaceae. It is a very large genus, containing more than 1,800 species that are found in diverse habitats throughout much of south, east and southeast Asia, i ...

''. It grows

epiphytically An epiphyte is an organism that grows on the surface of a plant and derives its moisture and nutrients from the air, rain, water (in marine environments) or from debris accumulating around it. The plants on which epiphytes grow are called phoroph ...

at up to above sea level in

New Guinea New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of ...

and the

Bismarck Archipelago The Bismarck Archipelago (, ) is a group of islands off the northeastern coast of New Guinea in the western Pacific Ocean and is part of the Islands Region of Papua New Guinea. Its area is about 50,000 square km. History The first inhabitants o ...

.Kew World Checklist of Selected Plant Families
/ref> It is targeted by commercial collectors who harvest it for export. It has one of the longest floral durations of any orchid, with individual flowers remaining open for up to nine months. Its stems are tall and wide; the flowers are long, wide, and extremely variable in colour.

References

External links

* cuthbertsonii Orchids of New Guinea Flora of the Bismarck Archipelago Plants described in 1888 {{Dendrobium-stub