References
Bhandari, M. M. 1978. Flora of Indian Desert, Jodhpur. ̵̶ Scientific publishers.
Chauhan, V., Pandey, A. K. and Schaefer, H. 2013. Indigofera Himachalensis (Fabaceae: Indigoferae) , a new species from Himachal Pradesh, India. ̵̶ Phytotaxa 112(2): 43 ̵̶ 49.
Clarke, V. R., Schrire, B. D. and Barker, N. P. 2015. Two new species ofIndigofera L. (Leguminosae) from the Sneeuberg Centre for floristic endemism, Great Escarpment (Eastern and Western Cape, South Africa). ̵̶ Phytokeys 48: 29 ̵̶ 41.
de Kort I. and Thijsse, G. 1984. A revision of the genusIndigofera (Leguminosae – Paplionoideae) in Southeast Asia. Blumea 30: 89 – 151.
Hutchinson, J. 1964. The genera of flowering plants (Angiospermae), I. Dicotyledons. – Clarendon Press, Oxford.
Jain, S. K. and Rao, R. R. 1977. A Handbook of Field and Herbarium methods. ̵̶ Today and Tomarrow’s Publishers, New Delhi.
Lievens, A. W. 1992.Taxonomic treatement of Indigofera L. (Fabaceae: Faboideae) in the new world. – LSU Historical Dissertations and Theses 5395. https://digitalcommons.lsu.edu/gradschool_disstheses/5395.
Polhill, R. M. 1981a. Indigofereae. pp. 289 – 291. In: Polhill, R. M. and Raven, P. H. (eds.) Advances in Legume Systematics 2. – Royal Botanic Gardens, Kew. London.
Polhill, R. M. 1981b. Papilionoideae. pp. 191 – 208. In: Polhill, R. M. and Raven, P. H. (eds.) Advances in Legume Systematics 2. – Royal Botanic Gardens, Kew. London.
Purohit, C. S. and Kulloli, R. N. 2021. Indigofera jaisalmerica(Fabaceae) a new species from Indian desert. – Journal of Asia Pacific Biodiversity 14: 628–635.
Rydberg, P. E. 1923. Indigofereae. Flora of North America. 24(3): 137 – 153.
Sanjappa, M. 1984. A new species of the genus Indigofera (Fabaceae) from India. – Journal of Japanese Botany 59(9): 272 – 274.
Sanjappa, M. 1995. Tribe Indigoferae (Leguminosae: Papilionoideae). In: Hajra, P. K., Sastry, A. R. K. and Sanjappa, M. editors. Fascicles of Flora of India, Botanical survey of India, Kolkata. 21: 1 ̵̶ 160.
Schrire, B. D. and Sim, J. R. 1997. A re-evluation of pollen morphology and taxonomy in the tribe Indigofereae (Leguminosae – Papilionoideae). Kew Bull. 52: 841 – 878.
Schrire, B. D. et al. 2005. Tribe Indigogereae. In: Lewis, G. et al. eds. Legumes of the world, Kew. – Royal Botanical Gardens. pp. 361–365.
Schrire, B. D., Lavin, M., Barker, N. P.et al. 2009. Phylogeny of the tribe Indigoferae (Leguminosae – Papilionoideae). In: Georaphically structured more in succulent-rich and temperate settings than in grass-rich environments. Am. J. Bot. 96:816 ̵̶ 852.
Sharma, B. M. and Kachroo, P. 1981. Flora of Jammu and Plants of neighbourhood. Vol. I. ̵̶ Bishen Singh and Mahendra Pal Singh, Dehra Dun.
Shetty, B. V. and Singh, V. 1987. Flora of Rajasthan, Vol. I. Kolkata. ̵̶ Botanical survey of India. pp 451.
Wilson, P. G. and Rowe, R. 2004. Arevision of Indigofereae (Fabaceae) in Australia I. Indigastrum and the single or unifoliate species ofIndigofera . Telopea 10: 651 – 682.
Wilson, P. G. and Rowe, R. 2010. New taxa and typification in Indigofera (Fabaceae) for South Australia. Journal of Adelaide Botanic Gardens. 24: 67– 73.
Wilson, P. G. and Rowe, R. 2015. Additional taxa of Indigofera(Fabaceae: Indigoferae) from the Eremaean Botanical Province, Western Australia. ̵̶ Nuytsia 25: 251̶ 284.