Family • Fabaceae - Cassia alata Linn. - RINGWORM BUSH - Yi bing jue ming

Scientific names

Cassia alata Linn.
Herpetic alata Raf.
Senna alata  (L.) Roxb.
Cassia bracteata L. f.
Cassia herpetica Jacq.

Common names

Adadisi (Ting.) Kapurko (Tag.) Emperor’s candlesticks (Engl.)
Akapulko (Sul., Tag.) Kapis (Sub.) Guajava (Engl.)
Ancharasi (Ig.) Katanda (Tag.) Candle bush (Engl.)
Andadisi (Ilk.) Kasitas (Bik., Bis.) Candle cassia (Engl.)
Andadasi-a-dadakdel (Ilk.) Pakagonkon (Tag.) Candlestick plant (Engl.)
Amdadasi-ñg-bugbugtong (Ilk.) Pakayomkom-kastila (Pamp.) Candelabra bush (Engl.)
Andalan (Sul.) Palo-china (Bis.) Ringworm bush or shrub (Engl.)
Bayabasin (Tag.) Sunting (C. Bis.) Ringworm senna (Engl.)
Bikas-bikas (Tag.) Sonting (Tag.) Wild senna (Engl.)
Buni-buni (Bag.) Gelenggang Besar (Malaysia) Yi bing jue ming (Chin.)
Gamotsa-buni (Tag.) Chumhet thet (Thailand)

Other vernacular names

BURMESE : Pwé:hsé:mè:za.li, Thing~Bau: mè:za.li.
CHINESE: Yì bing jue míng, Chi jia jue míng, You chi jue ming,
CZECH : Kasie k?ídlatá.
FRENCH : Bois dartre, Casse ailée, Dartrier, Épis d’or , Kas ailé (Creole – Caribbean), Zèb à dartres.
GERMAN : Kerzenstrauch.
HINDI : Dadmurdan, Datkapat, Senamukhi.
JAPANESE: Kasshia arata, Kyandorubusshu.
LAOTIAN : Khi lek ban.
PORTUGUESE : Alcapulco, Dartrial, Fedegosão, Fedegoso-gigante, Mangerioba-do-pará, Mangerioba-grande, Mata-pasto-grande.
SINHALESE : Eth thora.
SPANISH : Bajagua, Flor del Secreto, Guacamaya Francesa, Guajavo, Hierba de playa, Majaguilla, Majaguillo, Mocuteno, Mocoté, Soroncontil.
THAI : Chumhet thet.
VIETNAMESE : Cây mu?ng trâu, Mu?ng trâu, Trái Mu?ng trâu , Mu?ng lác, Mu?ng x?c lác.


Akapulko is a coarse, erect, branched shrub, 1.5 to 3 meters high. Leaves are pinnate and 40 to 60 centimeters long, with orange rachis on stout branches. Each leaf has 16 to 28 leaflets, 5 to 15 centimeters in length, broad and rounded at the apex, with a small point at the tip. Leaflets gradually increase in size from the base towards the tip of the leaf. Inflorescences are terminal and at the axils of the leaves, in simple or panicled racemes, and 10 to 50 centimeters long. Flowers are yellow, about 4 centimeters inn diameter, at the axils of thin, yellow, oblong, concave bracts which are 2.5 to 3 centimeters long. Pod is rather straight, dark brown or nearly black, about 15 centimeters long and 15 millimeters wide. On both sides of the pods there is a wing that runs the length of the pod. Pod contains 50 to 60 flattened, triangular seeds.


– Abundant throughout the Philippines in settled areas at low and medium altitudes.
– Occasionally planted as ornamental or for its medicinal properties.
– Introduced from tropical America; now pantropic.


Additional Sources and Suggested Readings

(1) Purgative effect of Pway-mezali (Cassia alata Linn.) leaves on healthy subjects / May Ave Than, Mu Mu Sein Myint et al / Myanmar Health Sciences Research Journal

(2) Effect of aqueous leaf extract of Cassia alata (Linn.) on some haematological indices in albino rats / O. A. Sodipo, K. D. Effraim, E. Emmagun / 10.1002/(SICI)1099-1573(199809)12:6<431::AID-PTR309>3.0.CO;2-D

(3) Studies on chemical constituents from leaves of Cassia alata / An Liu et al / Zhongguo Zhong Yao Za Zhi 34(7):861-3 (2009)

(4) Bioactivity studies on Cassia alata Linn. leaf extracts / Irene M Villaseñor et al / Phytotherapy Research
Volume 16 Issue S1, Pages 93 – 96 / DOI 10.1002/ptr.768 /


(6) Weight-lowering effects of Caesalpinia pulcherrima, Cassia fistula and Senna alata leaf extracts / Christine L. Chichioco-Hernandez and Finella Marie G. Leonido* / Journal of Medicinal Plants Research Vol. 5(3), pp. 452-455, 4 February, 2011

(7) A study on the therapeutic efficacy of Cassia alata, Linn. leaf extract against Pityriasis versicolor / S Damodaran and S Venkataraman / Journal of Ethnopharmacology, Volume 42, Issue 1, March 1994, Pages 19-23 / doi:10.1016/0378-8741(94)90018-3

(8) Phytochemical properties and in-vitro antifungal activity of Senna alata Linn. crude stem bark extract / Sule W. F., Okonko I. O.*, Omo-Ogun S., Nwanze J. C. et al / Journal of Medicinal Plants Research Vol. 5(2), pp. 176-183, 18 January, 2011

(9) Analgesic activity of Cassia alata leaf extract and kaempferol 3-O-sophoroside / S. Palanichamya and S. Nagarajan / Journal of Ethnopharmacology Volume 29, Issue 1, April 1990, Pages 73-78 / doi:10.1016/0378-8741(90)90099-F

(10) Anti-Oxidant Protective Effects of Cassia Alata in Rats Exposed to Carbon Tetrachloride / Wegwu MO, Ayalogu EO, Sule OJ / J. Appl. Sci. Environ. Mgt. 2005, Vol. 9 (3) 77 – 80

(11) Sorting Senna names / Authorised by Prof. Snow Barlow / Maintained by: Michel H. Porcher / MULTILINGUAL MULTISCRIPT PLANT NAME DATABASE / Copyright © 1997 – 2000 The University of Melbourne.

(12) In vitro Antifungal Activity of Senna alata Linn. Crude Leaf Extract / W.F. Sule, I.O. Okonko, T.A. Joseph, M.O. Ojezele, J.C. Nwanze, J.A. Alli, O.G. Adewale and O.J. Ojezele / Research Journal of Biological Sciences, 2010 | Vol 5, No 3, Pp 275-284 / DOI: 10.3923/rjbsci.2010.275.284

(13) Studies on chemical constituents from leaves of Cassia alata / Liu A, Xu L, Zou Z, Yang S./ Zhongguo Zhong Yao Za Zhi. 2009 Apr;34(7):861-3.

Additional botanical info
• Propagated rapidly by seeds (dispersed by waters) or stem cuttings. Basal stem may produce coppices (suckers).
• Seeds from mature pods can be collected during the season and immediately planted or stored for six months

• Chrysophanic acid (chrysophanol); oxymethyl anthraquinone, 2.2%; aloe-emodin; rhein; cassiaxanthone; tannins; saponins; alkaloids.
• Study of chemical constituents yielded 12 compounds: chrysoeriol, kaempferol, quercetin, 5,7,4′-trihydroflavanone, kaempferol-3-O-beta-D-glucopyranosyl-(1–>6)-beta-D-glucopyranoside, 17-hydrotetratriacontane, n-dotriacontanol, n-triacontanol, palmitic acid ceryl ester, stearic acid, palmitic acid.
• Phytochemical studies of crude extract of stem bark yielded important secondary metabolites – tannins, steroids, alkaloids, anthraquinones, terpenes, carbohydrates and saponins.
• Phytochemical study of leaves yielded 12 compounds viz. chrysoeriol, kaempferol, quercetin, 5,7,4′-trihydroflavanone, kaempferol-3-O-beta-D-glucopyranoside, kaempferol-3-O-beta-D-glucopyranosyl-(1–>6)-beta-D-glucopyranoside, 17-hydrotetratriacontane, n-dotriacontanol, n-triacontanol, palmitic acid ceryl ester, stearic acid, palmitic acid.

• Saponin acts as a laxative and expels intestinal parasites.
• Its fungicide property derives from chrysophanic acid.
• Plant considered alterative, abortifacient, aperient, purgative, sudorific, hydragogue, diuretic, vermifuge.

Parts utilized
Leaves, seeds, and flowers.

– The seeds used for intestinal parasitism.
– Tincture from leaves reported to be purgative.
– Decoction of leaves and flowers for cough and as expectorant in bronchitis and asthma. Also used as astringent.
– Crushed leaves and juice extract used for ringworm, scabies, eczema, tinea infections, itches, insect bites, herpes.
– Preparation: Pound enough fresh leaves; express (squeeze out) the juice and apply on the affected skin morning and evening. Improvement should be noticed after 2 – 3 weeks of treatment.
– Decoction of leaves and flowers used as mouthwash in stomatitis.
– In Africa, the boiled leaves are used for hypertension.
– In South American, used for skin diseases, stomach problems, fever, asthma, snake bites and venereal disease.
– In Thailand, leaves are boiled and drunk to hasten delivery.
– As laxative, boil 10-15 dried leaves in water, taken in the morning and bedtime.
– For wound treatment, leaves are boiled and simmered to one-third volume, then applied to affected areas twice daily.
– In India, plant used as cure for poisonous bites and for venereal eruptions.
– In Nigeria locally used for treatment of ringworm and parasitic skin diseases.
– In the Antilles, Reunion, and Indo-China, plant is used as hydrogogue, sudorific, and diuretic.
– Decoction of roots used for tympanites.
– Wood used as alterative.
– Sap of leaves used as antiherpetic.
– Leaf tincture or extract used as purgative.
– Juice of leaves mixed with lime-juice for ringworm.
– Leaves taken internally to relieve constipation.
– Strong decoction of leaves and flowers used as wash for eczema.
– Infusion of leaves and flowers used for asthma and bronchitis.
– Strong decoction of leaves used as abortifacient.
– Seeds used as vermifuge.

Ointment preparation
(1) Wash fresh leaves thoroughly and cut in small pieces.
(2) Add one glass of cooking oil or coconut oil to one glass of cut fresh leaves.
(3) Fry until crispy.
(4) Remove from the heat; strain.
(5) Cut 2 white candles (Esperma No. 5) into small pieces.
(6) In a cooking pot, pour the strained oil together with the candle pieces; stir until the candle has melted.
(7) Pour the mixture into a clean container; cover when cool.
(8) Apply the ointment to affected areas twice daily.
(Source: <www.doh.gov.ph/pitahc>)

Study Findings
• Antifungal:  Crude ethanol and aqueous extract of Cassia alata (GELENGGANG BESAR) leaves and bark were tested for antifungal activity in vitro against three fungi – Aspergillus fumigatus,Microsporum canis and Candida albicans. The study showed the C. alata to be effective against C. albicans, confirming its potential as a natural source of antifungal remedy. Ethanolic extract of leaves showed potent activity against dermatophytes without effect on C albicans, A fumigatus or non-dermatophytes. Study yielded an anthraquinone high-yielding Senna alata leaf extract with antifungal activity against dermatophytes – Tricophyton rubrum, T mentagrophytes and Microsporum gypseum.  Study of ethanolic extract of CA leaves showed high activity against various species of dermatophytic fungi but low activity against non-dermatophytic fungi. In a study using methanolic, ethanolic and petroleum ether extracts to screen for phytochemicals, antibacterial and antifungal activities, the methanolic extract showed the highest activity.
• Analgesic:  Ethanol and hexane extract of Senna alata leaves showed analgesic effect in mice. Study of leaf extract of C. alata in mice showed analgesic activity. Fifty milligrams of kaempferol 3-O-sophoroside was equivalent to 100 mg of the extract.
• Phytochemistry / Antimicrobial Activity: Nigerian studies showed activity of the methanol leaf extract on Bacillus subtilis, Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, Proteus vulgaris. Secondary metabolites were identified (saponins, tannins, phenolic compounds, eugenol, glycosides and anthraquinones). Study of methanolic extracts of flowers, leaves, stem and root barks of CA showed a broad spectrum of antibacterial activity, with the flower extract the most effective.
• Antiseptic Soap: A Nigerian study on Cassia alata-based soap exhibited high antimicrobial potency against Staph aureus, the organism most widely encountered and undesirable of the normal skin flora. At a reduction time of 5 mins, the herbal soap made a 94.78% reduction of the microbial load, findings of economic, industrial and medical significance.
• Antiinflammatory: Leaf extract of S. alata showed antiinflammatory activity through inhibition of histamine secretion. Antiinflammatory activity of heat-treated CA leaf extract and kaempferol 3-O-gentiobioside (K3G), an abundant flavonoid glycoside isolated from CA were compared with the activities of sun-dried CA leaf extract. Both extracts exhibited strong inhibitory effects on Concanavalin A-induced histamine release from rat peritoneal exudate.
• Antibacterial: Study showed the water extract of leaves to have more portent antibacterial activity than the ethanol extract against S. aureus.
• Purgative Effect: Study showed Cassia alata fresh leaves showed significant purgative efficacy on volume and frequency compared to placebo.
• Hematologic & Toxicity Effects: Study of aqueous leaf extract in albino showed significant dose-dependent decreases in hemoglobin levels and erythrocyte counts with emaciation, loss of appetite and weight loss as signs of toxicity.
• Phytochemistry & Antibacterial Activity of Senna alata Flower: Study of crude plant extracts yielded steroids, anthraquinone glycosides, volatile oils and tannins with good inhibitory activity against S aureus, S faecalis, B subtilis among others.
• Antimicrobial: Study of crude ethanol and water extract of leaves and barks from CA showed concentration-dependent activity against C albicans. The water extract showed antibacterial activity against S aureus.
• Studies: Hexane (H), chloroform (C), ethylacetate (EA) extracts of CA leaves showed analgesic (H), antiinflammatory (H/EA), antimutagenic (C), antimicrobial (H/EA), hypoglycemic activities (EA). All extracts effected a decrease in motor activity, enophthalmos, hyperemia, micturition and diarrhea.
• Constipation Treatment: Leaves have been claimed effective as a laxative, presumed to be due to anthraquinones. In a study testing the efficacy of CA leaves for treatment of constipation compared to placebo, the differences were statistically highly significant. Minimal side effects – nausea, dyspepsia, abdominal pain and diarrhea – were noted in 16-25 percent of patients.
• Hepatoprotective / Paracetamol / Leaves: An alcoholic extract study of dried leaves of Cassia alata on paracetamol-induced hepatic injury in albino rats showed hepatoprotective activity that is attributed to the flavonoids present in the leaves.
• Hepatoprotective / Carbon Tetrachloride: Study of crude extracts of petals of the plant showed hepatoprotective activity in rats with CCl4-induced hepatotoxicity. The effect was attributed to anthocyanin present in the extract.
• Weight-Lowering Effect / Hypolipidemic: Study showed C. fistula and S. alata significant and effectively reduced the body weight and weight of parametrial fat in mice due to their tannin contents. Both plants present as potential sources of anti-obesity and hypolipidemic compounds.
• Pityriasis: A 10-year human study indicates the leaf extract of Cassia alata can be reliably used as a herbal medicine to treat Pityriasis versicolor. The leaf extract has no side-effects.
• In-vitro Antifungal Activity: Study of crude stem bark extract on clinical test dermatophytes showed marked antifungal effects on M. canslaslomyces, T verrucosum, T mentagrophytes and E. floccosum. The extract was fungicidal for all tested dermatophytes.
• Antifungal Activity / Leaves: Study evaluated a crude leaf extract on clinical test Dermatophytes. Results showed the leaf exudates and ethanol extract of leaf exhibited marked antifungal effects on Microsporum canis, Trichophyton jirrucosum, Tricophyton mentagrophytes, and Epidermophyton jllorcosum. Phytochemical analysis yielded alkaloids, saponins, tannins, anthracionones and carbohydrates.

– Wild-crafted.
– Commercially available as lotion and ointment, in 5- and 10-gm containers for ringworm, pityriasis versicolor, athlete’s foot.