Saraca indica (Roxb.)de Wilde
Family : Caesalpiniaceae
Synonym : S.asoka
English : Ashoka tree
Hindi : Asok
Gujarati : Ashok
Sanskrit : Asoka, Gatasoka
Part used : Bark
Ayurvedic Properties and Uses :
Rasa : Tikta, Kasaya
Guna : Laghu, Ruksa
Virya : Sita
Vipaka : Katu
Karma : Hrdya, Visaghna, Grahi, Varnya, Sothahara
Modern Pharmacological Action: The ethanolic and water extracts of bark of Saraca indica are effective in vitro against Staphylococcus aureus, Pseudomonas aeruginosa, Proteus vulgaris and Klebsiella pneumoniae. In addition, some other researchers have also indicated that ethanolic and water extracts of the leaves of the plant show antibacterial activity only against Escherichia coli. Moreover, the methanolic and water extracts of its leaves are effective against Bacillus subtilis, Pseudomonas aeruginosa, and Salmonella typhimurium. The seed, bark and flowers of Ashoka are mainly used for in menorrhagia, astringent, Diabetes, biliousness, dyspepsia, ulcers and can also be used as uterine stimulant, estrogenic effects, abortifacient. They are also known to have properties like uterine stimulant, antiulcer, anti depressant, antibacterial, antioxidant and larvicidal activity.