- Millingtonia
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Millingtonia in Hyderabad, India. Scientific classification Kingdom: Plantae (unranked): Angiosperms (unranked): Eudicots (unranked): Asterids Order: Lamiales Family: Bignoniaceae Genus: Millingtonia
L.f.Species: M. hortensis Binomial name Millingtonia hortensis
L.f.Synonyms Bignonia suberosa Roxb.
Millingtonia hortensis, Tree Jasmine or Indian Cork Tree, the sole species in the genus Millingtonia,[1] is a tree native to South East Asia. It is known as Akash Malli or Mara Malli in Tamil, Kavuki in Telugu, Pip in Thai: ปีบ and Mini Chameli in Hindi.[2]
In the name Millingtonia hortensis, Millingtonia derives from Millington for Sir Thomas Millington who was an inspiration for Carl Linnaeus the Younger who first described the genus.[3] The specific epithet hortensia derives from hertens which in Latin is related to garden. In the name Bignonia suberosa, suberosa derives from suberos which means corky in Latin.[4]
Millingtonia Avenue in Lucknow is named after Millingtonia hortensis.[5]
Contents
Description
The tree grows to height of between 18 to 25 metres and has a spread of 7 to 11 metres. It reaches maturity between 6 to 8 years of age and lives for up to 40 years. It is a versatile tree which can grow in various soil types and climates with a preference for moist climates.[4]
Stem
The tree is evergreen and has an elongated pyramidal stem. The soft, yellowish-white wood is brittle and can break under strong gusts of wind.[4]
Leaf
The leaf is imparipinnate[1] and resembles that of the neem. Leaves are prone to attack by Acherontia styx and Hyblaea puera.[6]
Flower
The tree flowers twice a year and the white flowers come as large panicles which emit a pleasant fragrance. They are bisexual and zygomorphic. The bell-shaped sepals of the flower have five small lobes. The flower has four stamens with parallel anthers unlike in most other plants of this family where the anthers are divergent. The corolla is a long tube with five lobes.[1]
Fruit and seed
The fruit is a smooth flat capsule and is partitioned into two. It contains broad-winged seeds.[1] The fruits are fed on by birds which aid in seed dispersal. In cultivation, the viability of seeds is low unless they are sown immediately after the fruit ripens, so the plant is generally propagated through cuttings.
Uses
The tree is considered ornamental and the pleasant fragrance of the flowers renders it ideal as a garden tree. The wood is also used as timber and the bark is used as an inferior substitute for cork.[7] The leaves are also used as a cheap substitute for tobacco in cigarettes.[8]
Views of different aspects
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in Hyderabad, India.
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in Hyderabad, India.
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in Hyderabad, India.
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in Hyderabad, India.
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in Hyderabad, India.
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in Hyderabad, India.
See also
References
- ^ a b c d Lindley, John; Moore, Thomas (1866). The Treasury of Botany. Longmans, Green & Co. pp. 1260. http://books.google.co.in/books?id=yfICAAAAYAAJ&dq=genus%20Millingtonia&pg=PA744#v=onepage. Retrieved 1 May 2011.
- ^ Dey, S.C. (1996). Fragrant flowers for homes and gardens, trade and industry. Abhinav Publications. p. 71. ISBN 9788170173359. http://books.google.co.in/books?id=apqjLjRosbIC&lpg=PA71&dq=%22Millingtonia%20hortensis%22&pg=PA71#v=onepage. Retrieved April 30, 2011.
- ^ Wad, William (1827). Mems. maxims, and memoirs. Callow and Wilson. p. 219. ISBN 9788170173359. http://books.google.co.in/books?id=FYzNhFGB_FgC&dq=Sir%20Thomas%20Millington%20botanist&pg=PA219#v=onepage. Retrieved April 30, 2011.
- ^ a b c Arvind, Krishan (2001). Climate responsive architecture: a design handbook for energy efficient buildings. Tata Mcgraw-Hill. p. 399. ISBN 9780074632185. http://books.google.co.in/books?id=3FiQnjYAEKwC&lpg=PA60&dq=%22Millingtonia%20hortensis%22&pg=PA60#v=onepage. Retrieved April 30, 2011.
- ^ Flowering trees. New Delhi: New India Pub. Agency. 2008. pp. 288. ISBN 9788189422509. http://books.google.co.in/books?id=3I9db7KQEh0C&lpg=PA54&dq=%22Millingtonia%20hortensis%22&pg=PA54#v=onepage. Retrieved 30 April 2011.
- ^ Ananthakrishnan, T.N. (2004). General and applied entomology. Tata Mcgraw-Hill. p. 795. ISBN 9780070434356. http://books.google.co.in/books?id=KHt-daXqZ-sC&lpg=PA795&dq=%22Millingtonia%20hortensis%22&pg=PA795#v=onepage. Retrieved April 30, 2011.
- ^ Sharma, O.P. (1993). Plant Taxonomy. Tata Mcgraw-Hill. p. 353. ISBN 9780074603734. http://books.google.co.in/books?id=uWg76rCqA68C&lpg=PA353&dq=Millingtonia%20distribution&pg=PA353#v=onepage. Retrieved April 30, 2011.
- ^ Mansfeld's Encyclopedia of Agricultural and Horticultural Crops. Springer. 2001. pp. 3645. ISBN 9783540410171. http://books.google.co.in/books?id=10IMFSavIMsC&lpg=PA1907&dq=%22Millingtonia%20hortensis%22&pg=PA1907#v=onepage. Retrieved 30 April 2011.
Categories:- Bignoniaceae
- Trees of China
- Trees of India
- Flora of Cambodia
- Flora of Laos
- Flora of Burma
- Flora of Vietnam
- Flora of Indonesia
- Flora of Malaysia
- Trees of Thailand
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