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Foxtail orchid

Rhynchostylis retusa

Foxtail orchid
Photo: Wasir kasab, CC BY 4.0
Family
Orchidaceae (Orchid family)
Grows as
Orchid
Light
Bright indirect
Native range
China (S. Yunnan, SW. Guizhou) to Trop. Asia
Climate
wet tropical

About

Rhynchostylis retusa (also called foxtail orchid) is an orchid belonging to the Vanda alliance. The inflorescence is a pendant raceme, consisting of more than 100 pink-spotted white flowers. The plant has a short, stout, creeping stem carrying up to 12, curved, fleshy, deeply channeled, keeled, retuse apically leaves and blooms on an axillary pendant to 60 cm (24 in) long, racemose, densely flowered, cylindrical inflorescence that occurs in the winter and early spring.

How to grow it

The plant requires regular watering and applications of fertilizer throughout the year, although it will die if the leaves are wet frequently. It prefers indirect light. Flowering usually occurs in late spring.

Where it grows

The plant is an epiphyte growing on tree trunks in open forests or at forest margins at elevations of 300–1,500 m (980–4,920 ft). It can be found in Bhutan, Cambodia, China (Guizhou, Yunnan), India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Philippines, Singapore, Sri Lanka, Thailand, and Vietnam.

Uses

In Malabar District various preparations of the plant were used against asthma and tuberculosis and for 'nervous twitchings' (referable possibly to tic disorder), cramp, epileptic spasms, vertigo, palpitations, kidney stone and menstrual disorder. The plant has also been used in Assam to treat wounds, cuts and bruises. The plant has been used as an emollient in India and Nepal. Under the name of rasna the root is used to treat rheumatism throughout the Indian subcontinent.

Other Rhynchostylis plants

Vanda coelestis · Rhynchostylis cymifera · Rhynchostylis gigantea · Rhynchostylis rieferi · Vascular Plants

Text excerpted from the Wikipedia article Rhynchostylis retusa by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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