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Bauhinia racemosa

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Bauhinia racemosa
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Genus: Bauhinia
Species:
B. racemosa
Binomial name
Bauhinia racemosa
Synonyms[1]
  • Pauletia racemosa (Lam.) A.Schmitz
  • Piliostigma racemosum (Lam.) Benth.
  • Telestria racemosa (Lam.) Raf.
  • Bauhinia parviflora Vahl
  • Bauhinia spicata Rottler ex Biehler
  • Bauhinia tenuis Span.
  • Bauhinia timorana Baker
  • Bauhinia timorensis Decne.

Bauhinia racemosa, commonly known as the bidi leaf tree, is a rare medicinal species of flowering shrub with religious significance. It is a small crooked tree with drooping branches that grows 3–5 metres (10–16 ft) tall and flowers between February and May. It is native to Southeast Asia, the Indian subcontinent and China.

Description

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The tree's leaves are relatively small and wide, with dimensions ranging from 2 to 5 cm in length and 2.5 to 6.3 cm in width. A cleft divides each leaf into two rounded globes. The flowers appear in terminal racemes, measuring 5 to 12.5 cm in length. The pods are stalked, smooth, and turgid, featuring a blunt apex and a tapered base. Ripe pods exhibit a dark brown color, are indehiscent, and house 12 to 20 seeds. The bark is scabrous, displaying vertical cracks, and has a bluish-black hue. The tree blossoms between March and June, and its pods mature in November-December, persisting on the tree for several additional months.[2]

Ecology

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The immature seeds of the tree are consumed by Grizzled giant squirrel[3]

Religious significance

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In Hindu families it is customary to exchange leaves of the Aapta tree on the Hindu festive day of Dussehra. An act known as exchanging Gold—pointing to the special significance of the plant on that particular day. This is also why the tree is often referred to as Sonpatta (literal translation: leaves of gold).[4]

Other uses

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The leaves are used in the production of beedi, a thin Indian and Sri Lankan cigarillo.[5]

References

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  1. ^ a b "Bauhinia racemosa Lam". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 14 July 2024.
  2. ^ N. H. Ravindranath; D. M. Bhat; Vidya S. Swamy (2004). Nursery Manual for Forest Tree Species. Universities Press (India) Pvt. Limited. p. 80. ISBN 9788173714559.
  3. ^ Šmejkal, Marek; Thomas, Kiran; PO Prof, PO (December 2023). "Feeding ecology of a lesser-known arboreal giant: Grizzled Giant Squirrel (Ratufa macroura), Southern Western Ghats, India". Ecology and Evolution. 13 (12): e10765. doi:10.1002/ece3.10765. PMC 10701183. PMID 38077515.
  4. ^ Phalak, Paresh Prashant. "The Real Gold". Retrieved 25 October 2012.
  5. ^ "Bidi Leaf Tree". Flowers of India.
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Media related to Piliostigma racemosum at Wikimedia Commons