Costus
(Costus speciousus)






Costus speciousus
PLANT
IMAGES




    Family: Zingiberaceae
    Genus: Theobroma
    Species: Costus speciosus
    Common Names: Canahuate, Crepe Ginger, Malay Ginger
    Parts Used: roots, inner stem


PLANT DESCRIPTION
Documented Properties
& Actions:
Rhizomes are bitter, astringent, acrid, cooling, aphrodisiac, purgative, anthelmintic, depurative, febrifuge, expectorant and tonic and useful in burning sensation, constipation, lepsory, worm infection, skin diseases, fever, asthma, bronchitis, inflammatians and anaemia.
Plant
Chemicals
Include:
Tigogenin and diosgenin from rhizomes (2.6% diosgenin) and stems have been isolated. a-amyrin stearate, b-amyrin and lupeol. Palmitates from leaves have been isolated.

"Botanical Source.An erect plant, up to 10 feet (3.1 meters) high; root stock tuberous; stem sub-woody at the base; Leaves 15–30 × 5.7–7.5 cm sub sessile, oblong, spirally arranged, silky-pubescent beneath; sheaths coriaceous; flowers in very dense spikes, many; bracts ovate, mucronate, bright red; corrolla tube short, lobes ovate-oblong subequal; lip white with yellow center, crisped, concave; disk with a tuft of hair at the base. Fruits capsule, globosely trigonus, red; seeds black with white aril. Flowering time is August to October.

Source, History, and Preparation..

Chemical Composition.

Action, Medical Uses, and Dosage.





ETHNOBOTANY: WORLDWIDE USES
Dominican Republic Diuretic, Kidney
Elsewhere Antiseptic, Burn, Emmenagogueue, Eye, Liqueur, Parturition, Wound
Ghana Cough, Dentifrice
Haiti Burn, Dry-Lip , Rheumatism
Japan Suppository-Base
La Coffee, Liqueur
Mexico Bite(Snake), Wound
Panama Antiseptic, Eye, Listlessness, Parasiticide, Pregnancy
Venezuela Alopecia, Pilatory