Phaius tancarvilleae is a species of orchid found in India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

, New Guinea

New Guinea

New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...

, China

China

Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

, Indonesia

Indonesia

Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...

, Malaysia and Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

. In Australia it is found as far south as Brunswick Heads, New South Wales

New South Wales

New South Wales is a state of :Australia, located in the east of the country. It is bordered by Queensland, Victoria and South Australia to the north, south and west respectively. To the east, the state is bordered by the Tasman Sea, which forms part of the Pacific Ocean. New South Wales...

 and further north in tropical Queensland

Queensland

Queensland is a state of Australia, occupying the north-eastern section of the mainland continent. It is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south respectively. To the east, Queensland is bordered by the Coral Sea and Pacific Ocean...

. It is listed as endangered by extinction.

Common names include Greater Swamp-orchid, Swamp Lily, Swamp Orchid, Nun's orchid and Veiled orchid.

In 1778, John Fothergill

John Fothergill (physician)

John Fothergill FRS was an English physician, plant collector, philanthropist and Quaker.- Life and work :...

 brought this orchid back from China to England. Later, Joseph Banks

Joseph Banks

Sir Joseph Banks, 1st Baronet, GCB, PRS was an English naturalist, botanist and patron of the natural sciences. He took part in Captain James Cook's first great voyage . Banks is credited with the introduction to the Western world of eucalyptus, acacia, mimosa and the genus named after him,...

 named the plant in honour of Lady Emma Tankerville

Charles Bennet, 4th Earl of Tankerville

Charles Bennet, 4th Earl of Tankerville , styled Lord Ossulston from 1753 to 1767, was a British nobleman, a collector of shells and a famous patron of Surrey cricket in the 1770s. He agreed a set of cricket rules that included the first mention of the Leg before wicket rule. His wife, Emma, was...

, as the orchid flowered in her greenhouse at Walton-on-Thames

Walton-on-Thames

Walton-on-Thames is a town in the Elmbridge borough of Surrey in South East England. The town is located south west of Charing Cross and is between the towns of Weybridge and Molesey. It is situated on the River Thames between Sunbury Lock and Shepperton Lock.- History :The name "Walton" is...

 near London

London

London is the capital city of :England and the :United Kingdom, the largest metropolitan area in the United Kingdom, and the largest urban zone in the European Union by most measures. Located on the River Thames, London has been a major settlement for two millennia, its history going back to its...

. The species name refers to the origin of the married name of Emma, the Countess Tankerville. That being the town of Tancarville

Tancarville

Tancarville is a commune in the Seine-Maritime department in the Upper Normandy region of northern France.-Geography:Tancarville is a farming village surrounded by woodland, by the banks of the river Seine in the Pays de Caux, some east of Le Havre and near the junction of the D39, D982 and D910...

, in Normandy, France.

Phaius tancarvilleae is a terrestrial orchid. The large leaves arise from bulbs in the ground, and are furrowed. Its inflorescences arise vertically out of the plant and can reach a height of 2 m (7 ft). They bear up to 16 flowers each. The flowers have four petals which are brown on the inside and white on the outside. The central section of the flower is an open tube and mauve and yellow in colour.

The species' habitat is swampy forest or grassland. It is threatened by trampling by stock, and being collected illegally by plant collectors, weeds and drainage of its habitat.

While rare in parts of its native habitat, it is present in other parts of the world as a naturalised species

Introduced species

An introduced species — or neozoon, alien, exotic, non-indigenous, or non-native species, or simply an introduction, is a species living outside its indigenous or native distributional range, and has arrived in an ecosystem or plant community by human activity, either deliberate or accidental...

, including Hawaii

Hawaii

Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...

 and Florida

Florida

Florida is a state in the southeastern United States, located on the nation's Atlantic and Gulf coasts. It is bordered to the west by the Gulf of Mexico, to the north by Alabama and Georgia and to the east by the Atlantic Ocean. With a population of 18,801,310 as measured by the 2010 census, it...

.

Cultivation

Identification of the Phaius genus is a particularly challenging and difficult task. Many plants are incorrectly labeled in nurseries or misidentified by professionals and authors.

An easily grown plant in cultivation. It prefers semi shade. Propagation

Plant propagation

Plant propagation is the process of creating new plants from a variety of sources: seeds, cuttings, bulbs and other plant parts. Plant propagation can also refer to the artificial or natural dispersal of plants.-Sexual propagation :...

 is achieved from seed or by the cutting of the base clump of the plant. The large flowers occur in spring. Also, flower stem node propagation brings success. Where after flowering, the scape is either laid whole or in sections on a medium such as Sphagnum

Sphagnum

Sphagnum is a genus of between 151 and 350 species of mosses commonly called peat moss, due to its prevalence in peat bogs and mires. A distinction is made between sphagnum moss, the live moss growing on top of a peat bog on one hand, and sphagnum peat moss or sphagnum peat on the other, the...

moss or stood in a container of water. Plantlets emerge from the nodes, and when large enough are removed and potted up.