World Academy of Science, Engineering and Technology
Published July 1, 2014 | Version 9998829
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Morphological Study of Trichomes in Indigofera wightii Grah. ex Wigh & Arn., Indigo Dye Species, Traditionally Used by "Thaisongdam" Thailand

Description

The study aimed to collect morphological data of
secretory structures that contribute to taxonomy of Indigofera. Detail
features of trichomes occurrence in vegetative and reproductive
organs of Indigofera wightii Grah. ex Wigh & Arn., a species
traditionally used as source of indigo to dye “Thaisongdam” clothing
were investigated. Examination through light microscopy and
scanning electrom microscopy were done. Non secretory, T-shaped
trichomes appeared throughout surfaces of stems, leaves, flowers and
fruits. Secretory or glandular trichomes occurred in two types; one
has big cylindrical head and short peduncle, distributed on adaxial
surface of sepals and around the pedicel, whereas another possesses
smaller cylindrical head but long peduncle. The latter was found on
apical surface of immature pods. No phenolic and lipophilic
compounds were detected from these glands.

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References

  • J. C. Willis, "A dictionary of the Flowering plants and ferns," Cambridge University press, 1985, pp. 12–45.
  • S. Mattapa and P. Chantaranothai, "The Genus Indigofera L. (Leguminosae) in Thailand," Tropical Natural History, vol. 12, pp.207– 244, 2012. Anatomy of Eight Species of IndigoferaL.," Agric. J., vol. 2, pp. 149–154, 2007.
  • B. D. Schrire, "Tribe Indigofereae," in Legumes of the World. G. Lewis, B. Schrire, B. Mackinder, M. Lock, Eds. Royal Botanic
  • C. U. Nwachukwu and F. N. Mbagwu, "154 Leaf Gardens", Kew, 2005, pp. 361–366.
  • The Forest Herbarium, "Royal Forest Department," Thai Plant Name, Tem Smitinand, Bangkok: Prachachon, 2001, p. 292.
  • Culture Center of Black Tai at KhaoYoi, "History of ethic" Available at http://khaoyoi-thaisongdam.com [Verified 7 February 2013].
  • J. Small, "The identification value of hair in the examination of herbs and leaves," Pharm, J., vol. 36, pp. 587–591, 1913.
  • U. Luttage, "Structure and function of plant glands," Ann. Rev. Plant Physiol., vol. 22, pp. 23–44, 1971.
  • D. A. Levin, "The role of trichomes in plant defense," Q. Rev. Biol., vol. 48, pp. 3–15, 1973. [10] M. Prabhakar, B. K. Vijay Kumar, N. Ramayya, and P. Leelavathi, "Structure, distribution and taxonomic significance of trichomes in someIndigofera L. (Fabaceae)," Proc. Indian Aca. Sci. (Plant Sci.), vol. 95, pp. 309–314, 1985. [11] A. Burka, "Las spécies de Indigofera de la flora Argentina," Darwiniana, vol. 4, pp. 145–178, 1942. [12] F. S. Marquiafável, M. D. S. Ferreira, and S. de P. Teixeira, "Novel reports of glands in Neotropical species of Indigofera L. (Leguminosae, Papilionoideae)," Flora, vol. 204, pp. 189–197, 2009. [13] D. A. Johansen, Plant Microtechnique, McGraw-Hill, New York, 1940. [14] J. E. Sass, Botanical microtechnique, Iowa State College Press, Ames, 1951. [15] E. M. Quesada, "Taxonomic significance of foliar dermotypes and floral trichomes in some Cuban taxa of Indigofera L. (Fabaceae-Faboideae)," Polibotanica, vol. 1, pp. 1–18, 1997. [16] D. Chauhan and M. Daniel, "Foliar micromorphological studies on some members of the family Fabaceae," International Journal of Pharma and Bio Sciences, vol. 2, pp. 603–611, 2011. [17] D. Ciccarelli, F. Garbari, A. M. Pagni, "The flower of Myrtus communis (Myrtaceae), Secretory structures, unicellular papillae and their ecological role". Flora, vol. 203, pp. 85–93, 2008.