Mopa Mopa Plant: From Rainforest to Artwork

Welcome!

Welcome to This Month in the Garden! On a recent trip, I learned about yet another amazing plant and the fascinating history behind it. Mopa Mopa tree (scientific name Elaeagia pastoensis) is native to the higher elevation, humid rainforests in southwestern Colombia where the Andes meet the Amazon. Hardy in USDA zones 10-11, it can reach 13 to 32 feet in height and is very difficult to find or cultivate outside its native region. Mopa Mopa belongs to the Rubiaceae family, which is the same botanical family which includes coffee, and the resin of the tree is the essential material behind Barniz de Pasto, or Pasto varnish, one of Colombia’s most distinctive traditional art forms. 

Mopa Mopa Tree Artwork

The material prized by artisans is concentrated around the plant's developing leaf buds and shoots. A resinous substance accumulates around these tender growing portions, forming a protective coating. Harvesters pick the sticky leaf buds and shoots of the tree, then the material is heated in water, softened, worked and cleaned until all the unwanted plant material has been removed. As the remaining material is heated, it becomes soft, pliable and elastic. Traditionally the artisans would stretch it by hand or with their teeth into paper-thin, glowing sheets.

The Process (Photo Credit: The Mask Aruba)

Modern workshops now use mechanical methods for some portions of the process, but the fundamental knowledge remains similar. Considerable skill is required because the material must remain warm and flexible without becoming unusable. The resin can occur naturally in shades ranging from yellowish to green; however, once processed the colors can be amplified before being cut and inlayed onto carved wood objects. The artisan places the colored resin over a wooden object and cuts the material with a sharp knife. Extremely fine cuts can produce leaves, flowers, birds, animals, geometric forms and elaborate scrolling patterns. Although the finished objects may look like lacquer, Mopa Mopa is something quite different. 

Mopa Mopa Artwork

Mopa mopa is not a recent discovery. Archaeological and historical evidence indicates that related resins have been used by Indigenous peoples in the region for more than a thousand years. The material had a number of uses besides for decoration. Historical evidence indicates that Mopa Mopa and related resins could serve as adhesives, sealants and protective coatings. It was also used in other ceremonial and decorative applications. The art is not simply a reflection of decorative style. It represents the survival, evolution and knowledge surrounding a particular plant, its environment and its extraordinary physical properties. 

Mopa Mopa Artwork

Symbols & Colors: In Mopa Mopa artwork, each symbol and color has a meaning. While circles represent totality (earth, wind, fire and water), rebirth and wealth, tears symbolize the elimination of sorrow and pain, while flowers bring peace, love and tranquility. Yellow symbolizes the power of the sun, red is for wisdom, green represents nature and the color blue is the representation of the cosmos and air, bringing tranquility, peace and health. 

The Mopa Mopa tree faces serious threats of decline due to deforestation, regional development, and climate change in southwest Colombia and today very few master artisans remain. On December 16, 2020 the United Nations Educational, Scientific and Cultural Organization recognized the need to safeguard this tradition and declared Mopa Mopa art a "Cultural Heritage of Humanity". The story of the Mopa Mopa tree is a reminder that art can be forever intertwined with nature.

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Author: Lee Miller @A Guide to Northeastern Gardening, © Copyright 2026. All rights reserved.