Premna tomentosa Health Dictionary

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Premna Tomentosa: From 1 Different Sources

Willd.

Cornulia corymbosa

Family: Verbenaceae.

Habitat: Peninsular India and Bihar up to 1,200 m.

English: Bastard Teak.

Ayurvedic: Agnimanth (var.).

Siddha/Tamil: Kolakottathekku pinari, Pondanganari.

Folk: Gineri (var.).

Action: Bark and essential oil of root—used in stomach disorders. Leaf—diuretic, vulnerary; prescribed as a tonic after child birth; used in dropsical affections. Pounded leaves—vulnerary.

The heartwood gave apigenin derivatives. The leaves gave essential oil containing d-and dl-limonene, beta- caryophyllene a sesquiterpene hydrocarbon, a diterpene hydrocarbon and a sesquiterpene tertiary alcohol.

The roots and rhizomes of P. veris and P. elatior contain a saponin, yielding a sapogenin, primulagenin A. A fla- vonol glycoside named primulaflavo- noloside has been reported in the flowers of P. veris. The root of P. veris are considered as a substitute for Senega (Polygala senega) roots.

Anthocyanidins have been detected in most of the Primula species, also a highly toxic allergenic substance, primin, in the leaves and glandular hairs. The floral and foliar parts of the different genotypes showed presence of kaempferol, quercetin and myricetin.
Health Source: Indian Medicinal Plants
Author: Health Dictionary

Bauhinia Tomentosa

Linn.

Family: Caesalpiniaceae.

Habitat: Southern India, Assam and Bihar.

English: Yellow Bauhinia, St. Thomas tree, Bell Bauhinia.

Ayurvedic: Pita Kovidaara (yellow- flowered var.), Pita Kanchana.

Siddha/Tamil: Kokkumandarai, Tiruvaatti, Kanjani.

Folk: Kachnaar.

Action: Antidysenteric. Fruit— diuretic. Bark—astringent. Root bark—vermifuge. A decoction of the root bark is prescribed for liver diseases. Seed—used for wound healing.

Seeds yield a fatty oil called ebony oil, a water soluble mucilage and saponins. Flowers gave isoquercitrin (6%), rutin (4.6%) and quercetin (small amounts).... bauhinia tomentosa

Casearia Tomentosa

Roxb.

Synonym: C. elliptica Willd.

Family: Samydaceae; Flacourtiaceae.

Habitat: The Himalayas from Kashmir to Nepal, ascending to 1,000 m; throughout tropical India.

Ayurvedic: Chilhaka.

Siddha/Tamil: Kadichai.

Folk: Chillaa, Saptrangi.

Action: Root—hypoglycaemic. Root bark is used as a tonic in anaemic conditions.

Fruit pulp—diuretic, purgative, Leaves—anti-inflammatory. Fruit pulp —diuretic.

Ethanolic (80%) extract of the leaves showed significant anti-inflammatory activity in rats. Oil extracted from the seeds in rubbed on sprains. Various plant parts are used in neuralgia. and bladder. Chaksine has ganglion- blocking property. Chaksine and iso- chaksine possess a local anaesthetic effect intradermally. It produces a sustained fall in blood pressure of anaesthetized animals and produces a weak anti-acetylcholine effect. Roots also contains anthraquinones and aloe- emodin.

Dosage: Seed—3-6 g powder. (CCRAS.)... casearia tomentosa

Dicoma Tomentosa

Cass.

Family: Compositae; Asteraceae.

Habitat: Native to Africa and Asia, found in north-western and southern India.

Folk: Navananji (Maharashtra), Vajradanti (Punjab).

Action: Febrifuge (used in febrile attacks after childbirth. Applied locally to putrescent wounds.

In Indian medicine, Vajradanti, equated with Potentilla arbuscula D. Don and its related species (Rosaceae), is used topically for strengthening gums and teeth.... dicoma tomentosa

Diospyros Tomentosa

Roxb.

Synonym: D. exsculpta Buch.-Ham.

Family: Ebenaceae.

Habitat: Sub-Himalayan tract from Ravi to Nepal, also in Rajasthan, Madhya Pradesh, Bihar and Orrisa.

English: Nepal Ebony Persimmon.

Ayurvedic: Viralaa, Tinduka (var.).

Siddha/Tamil: Tumbi.

Action: Astringent, anti- inflammatory, styptic. Various plant parts are used for dry cough, bronchitis, pleurisy, pneumonia, dysuria, fistula, tumours, bleeding gums, haemorrhagic conditions.

The leaves and stems gave beta- sitosterol, lupeol, betulin, betulinic and oleanolic acids.

Unsaponifiable matter of seeds showed CNS depressant activity.... diospyros tomentosa

Premna Herbacea

Roxb.

Synonym: Pygmaeopremna herbacea Moldenke.

Family: Verbenaceae.

Habitat: The sub-tropical Himalayas and in Assam, extending southwards through West Bengal, Bihar, Orissa into Deccan Peninsula. Roots are usually confused with those of Clerodendrum serratum and are sold as Bhaarangi.

Siddha/Tamil: Siru Thekku.

Folk: Gethiaa, Ghantu Bhaarangi. Baaman-haati (Bengal). Fruits are known as Bhuumi-jambu, Phin Jaamun. The root is known as Bhaarangamuula; in Andhra Pradesh, Gandu Bhaarangi.

Action: Root and leaves—given in asthma, rheumatism.

The root contains several diterpe- noids. Quinonemethide (bharangin) is reported from the plant. controlling the activity of the adreno- corticotropic hormone.

Dosage: Leaf, root bark—50- 100 ml decoction, powder—1-3 g. (CCRAS.)... premna herbacea

Premna Integrifolia

Linn.

Synonym: P. obtusifolia R. Br. P. corymbosa auct. non Rottl. & Willd.

Family: Verbenaceae.

Habitat: Indian and Andaman Coasts, plains of Assam and Khasi hills.

English: Headache tree.

Ayurvedic: Agnimantha (Kerala), Shriparni, Jayee, Ganikaarikaa, Vaataghni.

Siddha/Tamil: Munnai

Folk: Agethaa, Ganiyaari.

Action: Carminative, galactagogue. The tender plant is used for neuralgia and rheumatism. A decoction of leaves is used for flatulence and colic.

Aqueous extracts of the plant showed a powerful action on the uterus and gout of the experimental animals, causing a marked increase in their activity.

The leaves contain an isoxazole alkaloid premnazole, which was found to reduce granuloma formation in rats (34.62%), its activity was comparable to phenylbutazone (35-36%).

Premnazole also reduced GPT and GOT in serum and liver. Studies suggest that premnazole acts probably by

Family: Verbenaceae.

Habitat: Peninsular India, Bihar, West Bengal and North-eastern India.

English: Dusky Fire Brand Bark.

Ayurvedic: Agnimantha (var.).

Siddha/Tamil: Pachumullai, Erumai munnai.

Folk: Agethu (var.).

Action: Leaves—diuretic, spasmolytic. Stem bark—hypoglycaemic.

The leaves gave a furanoid, prem- nalatin, and flavone glycosides. The stem bark gave iridoid glucosides and geniposidic acid.

Premna latifolia var. mucronata C. B. Clarke and Premna barbata Wall. are known as Bakaar and Basota (in Garh- wal). These have been equated with the classical herb Vasuhatta.... premna integrifolia

Sophora Tomentosa

Linn.

Family: Popilionaceae; Fabaceae.

Habitat: Grown in gardens for its bright-yellow flowers.

English: Sea coast Laburnum, Silver Bush.

Action: Seeds—dangerously emetocatharitc, toxic, febrifugal, stomachic. Seeds yield a fatty oil with expectorant properties. Decoction of seeds and roots is given in bilious disorders. Leaves— emetocathartic.

Constituents of the aerial parts include benzofurans; flavonoids including sophoraisoflavone A and B, sopho- ronol, iso-sophoranone-and iso-bava- chin. The leaves and seeds contain al- kaloids—matrine, cytisine and small amounts of methylcytisine. Cytisine is also present in the roots.

Cytisine possesses insecticidal and physiological properties similar to those of nicotine.

Sophoraisoflavone A exhibits anti- fungal activity.... sophora tomentosa

Terminalia Tomentosa

W. & A.

Synonym: T. alata Heyne ex Roth.

Family: Combretaceae.

Habitat: Common in the forests, especially in the humid regions of India, including the sub-Himalayan tracts of North-West provinces, Nepal and Sikkim; also southwards throughout the Peninsula.

English: Laurel (trade). (The Wealth of India.)

Ayurvedic: Asana (Asana is equated with Bridelia montana Willd.) Bijaka (also equated with Pterocarpus marsupium Roxb.) (Asana and Bijaka are considered as synonyms in Indian medicine.) Jaranadrum, a substitute of Ashwakarna, and Kaushik are also doubtful synonyms.

Siddha/Tamil: Karramarda.

Folk: Sarj, Saaj. Sain (Dehra Dun).

Action: Bark—astringent, antidiar- rhoeal, styptic, antileucorrheal. Used for haemorrhagic diseases, skin diseases, erysipelas, leuco- derma. The bark contain 18.7% tannin.

Beta-sitosterol, arjunic and arjuno- lic acids, arjunetin, betulinic and el- lagic acids have been isolated from the bark.

Hydrolysis of gum gave oligo-sac- charides, disaccharides and monosac- charides. Leaves and fruits gave beta- sitosterol.

Laurel is native to Mediterranean region and is equated with Laurus nobilis Linn. (Lauraceae.) The leaves and essential oil are stomachic, cholagogue, stimulant and diaphoretic. The oil has been used against dandruff, also as an external application for rheumatism.... terminalia tomentosa

Wrightia Tomentosa

Roem. & Schult.

Family: Apocynaceae.

Habitat: A tree, found in Rajasthan,

Synonym: W arborea (Dennst.) Mabberley.

Habitat: Punjab, Rajasthan, Bihar, Assam and Western Peninsula.

Ayurvedic: Kutaja (red-flowered). Indrayava (seeds).

Siddha/Tamil: Pala.

Action: Two varieties—male and female—are mentioned in Ayurvedic texts. Mostly, Holarrhena is supposed to be the male and Wrightia the female. In Unani medicine, Inderjao Talkh (bitter) is equated with Holarrhena antidysenterica (Conesse Bark) and Inderjao Shireen (sweet) with Wrightia tinctoria (known as Dyer's Oleander, Blue Dyeing Roseberry).

Dried bark is used as a substitute for Holarrhena antidysenterica bark. Alkaloid conessine is the active principle of both the barks.

Besides conessine, other alkaloids present in the bark are conessine di- hydrate, holarrhine, kurchicine and a very minute quantity of conkurchine. The bark contains beta-sitosterol, lupe- ol, alpha-amyrin and reducing sugars besides alkaloids.

The isoflavone, wrightiadione, isolated from the stem bark, displayed cytotoxic activity. Two aliphatic compounds, n-tritriacont-16-one and hexa- consan-3, 6-diol-12-oic acid, have also been isolated from the bark.

See Wrightia tinctoria and Holar- rhena antidysenterica.... wrightia tomentosa

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