Socfindo Conservation

Globe amaranth

Gomphrena globosa L.

Amaranthaceae

Location in our garden

Globe amaranth 1Globe amaranth 2Globe amaranth 3

Overview

It is native to Panama and Guatemala in Central America. It has escaped cultivation in gardens and is now found waste grounds and disturbed sites in tropical and subtropical countries. The plant as an ornamental, as well as having uses in traditional medicine and as a source of betacyanins in the food industry. 

Vernacular Names

Saam pii (Laos), Qian ri hong (Chinese), Amarantine (French), Amaranto globoso (Spanish), Gemeiner Kugelamarant (German), Botam phul (India/West Bengal).

Agroecology

It is found at altitudes of 10-500 m. Mature plants exhibit good drought resistance and extremely good heat tolerance. It prefers in a sunny position and moderate water.

Morphology

  • Stems - stout, branched; branches slightly quadrangular, gray strigose, slightly inflated at nodes.
  • Leaves - opposite, oblong to oblong-obovate (2–13 cm long, 0.5–5 cm wide). Young leaves are woolly-white and turn green with sparsely white hairs when matured.
  • Flowers - numerous, densely crowded in globose heads, the heads are white, pink or purple, solitary, peduncled, 1.5 to 2 cm in diameter, subtended by 2 bracts.
  • Fruits - utricles, compressed, and indehiscent.
  • Seeds - shiny reddish brown, reniform, 1.5–2 mm wide and encased in a thick coating.

 

Cultivation

Gomphrena globosa is propagated in cultivation by seed.

Chemical Constituents

Saponins, poliphenol, betacyanin (amaranthin), essential oils, flavonoids, phenolic, gomphresin I, II, III, V and VI, tannin gallat, steroids/triterpenoids, coumarin.

Benefits

Medicinal Uses

  • Its contains is beneficial to reduce fatigue and slow aging.
  • Results showed a significant anti cancer activity of chloroform extract of its aerial parts restoring hematological and biochemical parameters toward normal.
  • Study evaluated various flower extracts of G. globosa for antimicrobial activity of E. coli, S. aureus, P. aeruginosa and S. dysenteriae.
  • Study evaluated a methanolic extract for anti-diarrheal activity.

Traditional Uses

  • Decoction of dried material or 10 inflorescences used for bronchial asthma, acute and chronic bronchitis, whooping cough; decoction of fresh plant used to wash sores; flower decoction used for inflammation of the eyes, difficulty urinating, headaches, and dysentery.
  • In Trinidad and Tobago, used for diabetes and for high blood pressure, jaundice, oliguria and other kidney problems and as heart tonic; in Myanmar, decoction of plant used for cough; in Bangladesh, used for hypertension, cough, diabetes, oliguria, heat and empacho.

Simplisia

  • Cuci bersih bunga kenop, lalu di sortasi basah.
  • Keringkan dengan menjemur bunga kenop di bawah sinar matahari atau bisa juga dengan oven dengan suhu 50 °C.

Plant Parts Used

Globe amaranth part 1
Globe amaranth part 2
Globe amaranth part 3
Globe amaranth part 4

Traditional Recipes

Bronkitis

1. Bronkitis

  • Seluruh bagian tanaman rumput kenop segar sebanyak 20 g dicuci, direbus dengan 400 ml air hingga mendidih selama 15 menit, dan disaring.
  • Setelah dingin diminum sekaligus. Lakukan pengobatan sebanyak 2-3 kali sehari.
Sakit kepala

2. Sakit kepala

  • Seluruh bagian tanaman kenop segar sebanyak 10 g dicuci, direbus dengan 200 ml air sampai mendidih selama 5 menit, disaring.
  • Setelah dingin diminum sekaligus.

Reference Sources

  1. CABI. (2013) Invasive Species Compendium. Gomphrena globosa (globe amaranth). . https://www.cabi.org/isc/datasheet/25617. 28-08-2020.
  2. National parks. (2019). Flora Fauna Web. Gomphrena globosa L. https://www.nparks.gov.sg/florafaunaweb/flora/2/0/2037. 28-08-2020.
  3. Stuartxchange. (2018). Philippine Medicinal Plants. Botoncillo. http://www.stuartxchange.org/Botoncillo.html. 28-08-2020.