Habitat: Wild and cultivated throughout India in damp marshy places from 900 to 1,800 m; common in Manipur and Naga Hills.
English: Sweet Flag, Calamus.Ayurvedic: Vachaa, Ugragandhaa, Ugraa, Golomi, Shadgranthaa, Shataparvaa, Tikshnagandhaa, Kshudra-patra, Maangalyaa, Ghor- bach.Unani: Waj-e-Turki, Waj.Siddha/Tamil: Vasambu.Action: Rhizome—nervine tonic, hypotensive, tranquilizer, sedative (with neuroleptic and antianxiety properties), analgesic, spasmolytic, anticonvulsant; used for bronchial catarrh, chronic diarrhoea and dysentery.
Along with other therapeutic applications, The Ayurvedic Pharmacopoeia of India indicates the use of the dried rhizomes as a brain tonic in weak memory, psychoneurosis and epilepsy.Four types of Calamus are used in herbal medicine: type I—Acorus calamus L. var. americanus, a diploid American var.; type II—var. vulgaris L. (var. calamus), a European triploid; type III and type IV—var. augustatus Bess. and var. versus L., subtropical tetraploids.Beta-asarone is carcinogenic in animals. Volatile oil of types II, III and IV—major constituent is usually beta- asarone (isoasarone), up to 96%. Indian calamus oil contains asarone up to 82% and its beta-isomer. In type I, beta-asarone and other phenylpropa- noids are absent. It is superior in spasmolytic activity to the other types.Indian practitioners mostly use A. calamus externally. Shveta Vachaa (Haimavati, equated with Acorus gra- mineus Scoland. Ex Ait., a diploid, is used internally. Unani physicians use Paris polyphylla Sim. as Khuraasaani Bach.The essential oil-free alcoholic extract of A. calamus possesses sedative and analgesic properties.Alpha-asarone potentiates pento- barbital, accounts for some, but not all, neurodepressive activity. Beta-asarone is reportedly hallucinogenic. (Francis Brinker.)The ethanolic extract of rhizomes show significant antisecretory and an- tiulcerogenic activity; also, protective effect against cytodestructive agents, experimentally.Dosage: Rhizome—60-120 mg powder. (API Vol. II.)... acorus calamusHabitat: Throughout India in tropical areas; also cultivated in hedges.
English: Butterfly Pea, Winged- leaved Clitoria, Mezereon.Ayurvedic: Girikarnikaa, Aparaa- jitaa, Aasphota, Girimallikaa, Girikanyaa, Kokilaa,Yonipushpaa, Vishnukraantaa. (Evolvulus alsi- noides Linn. is also known as Vishnukraantaa, Vishnukranti). Used as Shankhapushpi in the South.Unani: Mezereon Hindi.Siddha/Tamil: Kakkanam.Folk: Koyal (Punjab).Action: Root—cathartic like jalap. Roots cause gripe and tenesmus, hence not recommended as purgative. Used in ascites. Root bark—diuretic (infusion used in irritation of bladder and urethra). Root juice—given in cold milk to liquefy phlegm in chronic bronchitis. The root, bark, seeds and leaves—used for gastric acidity. The root is administered with honey as a general tonic to children for improving mental faculty.
The Ayurvedic Pharmacopoeia of India recommends the dried leaf in migraine, psychoneurosis and mania.An alcoholic extract of the plant showed sedative and hypothermic effect in rodents.Rats, fed with ethanol extract of flowers, showed a significantly lowered serum sugar level in experimentally induced diabetes.The seeds contain a nucleoprotein with its amino acid sequence similar to insulin, but for the absence of his- tidine, threonine, proline and crystine.Seeds gave cinnamic acid, flavonol gly- coside. Leaves contain glycosides of kaempferol.In South India, the seeds and roots constitute the drug Shankhapushpi, used as a nervine tonic. In other regions, Canscora decussata, Convolvulus pluricaulis, Evolvulus alsinoides and Lavendula bipinnata are used as Shan- khapushpi.Dosage: Root—1-3 g powder (API Vol. II); dried leaf—2-5 g; seed—1- 3 g. (API Vol. IV.)... clitoria ternateaHabitat: West Bengal, Madhya Pradesh, Maharashtra, Orissa, Andhra Pradesh, Western Ghats.
English: Utrasum Bead tree.Ayurvedic: Rudraaksha, Panch- mukhi.Siddha/Tamil: Rudraaksham.Action: Fruit—used for epileptic fits and headache. Powdered fruits (0.5 g) mixed with warm water are given two/three times daily in asthma. Stem bark— hypoglycaemic.
The Ayurvedic Pharmacopoeia of India indicated the use of the seed in hypertension, insomnia, psychoneurosis and mental diseases.The fruits contain palmitic, iso- palmitic, linoleic and myristic acids. Leaves gave alkaloids—rudrakine, (+)- elacocarpine and (+)-iso-elacocarpine; phenolics—quercetin, gallic acid and ellagic acid. EtOH (50%) extract of stem bark—hypoglycaemic. Aqueous extract of fruits—sedative, hy- potensive, spasmolytic, anticonvul- sant, choleretic, bronchodilatory and cardiostimulant.The fruit of E. oblongus Mast. non- Gaertn., synonym E. glandulosus Wall. ex Merrill (Western Ghats) is used in mental disorders and tetanus.Dosage: Seed—1-2 g. (API Vol. IV.)Siddha/Tamil: Ruthracham, Pagumbar.Folk: Rudirak, Bhutali.Action: Bark—stomachic, antibil- ious. Used in haematemesis. Nut— antiepileptic, antirheumatic.
The leaves gave quercetin, kaempfer- ol, gallic acid and ethylgallate.... elaeocarpus ganitrus