Carmona retusa (Vahl) Masam. |
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Botanical Name |
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Carmona retusa (Vahl) Masam. |
English
Name |
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Scorpionbush, Fukien tea, Philippine tea |
Synonym(s) |
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Ehretia microphylla Lamk, Ehretia buxifolia Roxb., Carmona microphylla (Lamk) G. Don |
Family |
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Boraginaceae |
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General Info
Description |
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A shrub or much-branched small tree, 1-4(-10) m tall; young branches hispid, with buds or short shoots producing clusters of leaves and inflorescences. Leaves are simple, alternate, obovate to spatulate, 1-6(--10) cm x 0.5-2.5(-4) cm, thick, gradually narrowing towards base, toothed or crenate towards apex, with short rigid hairs, lateral veins about 5, arching; petiole 0.1-0.5(-1) cm long, stipules absent. Inflorescence in axil of leaves or on apex of short shoots, flowers in fascicles of 2-6 or in a cyme. Flowers actinomorphic, bisexual, (4-)5-merous, pedicelled; calyx 3-6 mm long, with (4-)5 linear lobes, densely hairy inside; corolla sub-rotate, white, 6-9 mm in diameter, tube about 2 mm long, widening, lobes spreading, 2.5-4.5 mm long; stamens (4-)5 with filaments 2.5-3.5 mm long and anthers oblong; ovary superior, globose, about 1 mm in diameter, style deeply bifid, 4.5-6 mm long. Fruit drupaceous, globose, 5-6 mm in diameter, red or yellow, with 1-4 seeds, not breaking up into pyrenes. Seeds with a straight or slightly curved embryo, embedded in thin albumen. |
Herb Effects |
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Stomachic and antidiarrhoeal (leaves); febrifuge (infusion of leaves). |
Chemistry
Active Ingredients |
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Alpha-amyrin, beta-amyrin and baurenol (leaves). |
Chemistry
of Active Ingredients |
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Name |
CAS# |
IUPAC Name |
Formula |
Structure |
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Alpha-amyrin |
638-95-9 |
4,4,6a,6b,8a,11,12,1 4b-octamethyl-2,3,4a ,5,6,7,8,9,10,11,12, 12a,14,14a
-tetrade cahydro-1H-picen-3-o l |
C30H50O |
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Beta-Amyrin |
559-70-6 |
4,4,6a,6b,8a,11,11,1 4b-octamethyl-1,2,3, 4a,5,6,7,8,9,10,12,1 2a,14,14a-
tetradec ahydropicen-3-ol |
C30H50O |
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Baurenol |
6466-94-0 |
4,4,6a,6b,8a,11,12,1 4b-octamethyl-2,3,4a ,5,7,8,9,10,11,12,12 a,13,14,14
a-tetrad ecahydro-1H-picen-3- ol |
C30H50O |
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Pharmacology
Medicinal Use |
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Used as a remedy for diarrhea, dysentery and cough, and applied externally on wounds (leaves); taken against stomach troubles and cough (decoction of leaves); taken internally to clean the body after childbirth (roots); used as an antidote against plant-based poisoning and as alterative in cachexia and syphilis and also to stop the haemorrhaging resulting from the bite of the viper Echis carinatus (plant). |
Dealers
Products
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