All plants

Kamatsile

Pithecellobium dulce · Manila tamarind

Kamatsile, Pithecellobium dulce
Photo: J.M.Garg, CC BY-SA 3.0, via Wikimedia Commons
Names in the book
Tagalog: Kamatsili; Ilocano: Damortis, Kamantiris; Pampango: Kamantilis; Visayan: Kamunsil, Kamunsili
Used for
Stomach and digestion
Colours
flowergreenish-whitefruitred, pink
Native range
Mexico to northern South America
Family
Fabaceae
Printed as
Pithecolobium dulce (Roxb) Benth.
Sources
Healing Wonders of Herbs (1985), page 91 · Wikipedia

The plant today

Pithecellobium dulce, commonly known as Manila tamarind, Madras thorn, monkeypod tree or camachile, is a species of flowering plant in the pea family, Fabaceae, that is native to the Pacific Coast and adjacent highlands of Mexico, Central America, and northern South America. It is also sometimes known as monkeypod, but that name is also used for several other plants, including Samanea saman. It is an introduced species and extensively naturalized in the Caribbean and Florida, as well as the Philippines and Guam via the Manila galleons.

Excerpt from “Pithecellobium dulce” on Wikipedia, CC BY-SA 4.0.

Sa Tagalog

Ang kamatsile o kamatsili (Ingles: guamachili, Manila tamarind o monkeypod, pangalang pang-agham: Pithecellobium dulce) ay ang tawag sa isang uri ng puno o bunga nito. May mga butong napaliligiran ng nakakain at mapuputing laman ang mahabang bunga ng punong ito. Ginagamit naman sa pagbibigay ng maitim na kulay sa balat (Ingles: tanning) ang balat ng puno ng kamatsile.

Sipi mula sa “Kamatsile” sa Tagalog Wikipedia, CC BY-SA 4.0.

Recorded in the Philippines

GBIF holds 126 records of this plant from the Philippines. The ones with map coordinates fall in 15 provinces, most often Guimaras (5), Iloilo (4), Nueva Ecija (4), Benguet (3), Bataan (1), Bukidnon (1), Bulacan (1), Davao del Sur (1), and 7 more.

Counts from GBIF occurrence records, October 2026. They include planted trees and garden plants, and a province with no records may only lack collectors.

What the 1985 book uses it for

A record of home remedies from 1985, with the book's amounts and doses reworded. It is not medical advice.

  • IndigestionLeaf decoction with salt, drunk.Boil 1 cup of leaves in 5 glasses of water for 10 minutes and add half a teaspoon of salt. Adults take 2 cups at first, then 1 cup every 4 hours. Children 1 cup, then half a cup. Babies 1 tablespoon, then 1 teaspoon.Page 30

Summarised from Herminia de Guzman-Ladion, Healing Wonders of Herbs (Manila: Philippine Publishing House, 1985), where this plant is shown as “Kamatsili” on page 91. The book is in copyright, so its wording and photographs are not reproduced. Amounts are the book's, restated.

Recent research

The most cited papers since 2022 that name this plant in the title, pulled from Europe PMC in October 2026. Titles are the authors' own and the findings have not been reviewed here.

  1. Influence of high-intensity ultrasound on physicochemical and functional properties of a guamuchil Pithecellobium dulce (Roxb.) seed protein isolateThalía Flores-Jiménez N and others, Ultrason Sonochem, 2022
  2. Anti-tumor and antioxidant activity of kaempferol-3-O-alpha-L-rhamnoside (Afzelin) isolated from Pithecellobium dulce leavesAkter M and others, BMC Complement Med Ther, 2022
  3. Antimicrobial Potential of Pithecellobium dulce Seed Extract against Pathogenic Bacteria: In Silico and In Vitro EvaluationAldarhami A and others, Biomed Res Int, 2023
All 25 results on Europe PMC