Butea is a genus of flowering plants belonging to the pea family, Fabaceae. It includes five species native to the Indian Subcontinent, Indochina, Tibet, and southern China. It is sometimes considered to have only two species, B. monosperma and B. superba,Gwilym Lewis, Brian Schrire, Barbara MacKinder, and Mike Lock. 2005. Legumes of the World. Royal Botanic Gardens, Kew: Richmond, England. or is expanded to include four or five.
Butea monosperma is used for timber, resin, fodder, herbal medicine, and dyeing.
Butea is also a host to the lac insect, which produces natural lacquer.Munivenkatappa Sanjappa. 1987. "Revision of the genera Butea Roxb. ex Willd. and Meizotropis Voigt (Fabaceae)". Bulletin of the Botanical Survey of India 29:199-225.
Taxonomy Butea is named after John Stuart, 3rd Earl of Bute (1713–1792), member of parliament, prime minister for one year, and a patron of botany.Umberto Quattrocchi. 2000. CRC World Dictionary of Plant Names volume I. CRC Press: Boca Raton; New York; Washington, DC; USA. London, UK. William Roxburgh erected the genus Butea in 1795, but it became a nomen invalidum. Carl Willdenow validated the name Butea in 1802.
Uses Butea monosperma, called kiṃśukha in Sanskrit, is used in Ayurvedic medicine to treat various symptoms.
Species Forty-two names have been published in Butea,Butea At: IPNI but forty of these are either synonyms or names of species that have been transferred to other genera. Five species are currently accepted.
Butea buteiformis (syn. Megalotropis buteiformis, Meizotropis buteiformis) – Himalayas, India, Myanmar, and northern Thailand Butea monosperma (syn. Butea frondosa, Erythrina monosperma) – flame-of-the-forest, bastard teak, pâlāsh – Indian subcontinent, Indochina, and southern China Butea pellita – west-central and central Himalayas Butea superba (syn. Plaso superba, Rudolphia superba) – India, Bangladesh, and Indochina Butea xizangensis – Tibet
References
External links
Erythrina monosperma In: Encyclopédie Méthodique. Botanique