North America Non-native Plant

Gum Copal Tree

Botanical name: Daniellia ogea

USDA symbol: DAOG

Native status: Not native but doesn't reproduce and persist in the wild

Gum Copal Tree: The Mysterious Daniellia ogea If you’ve stumbled across the name gum copal tree or its scientific name Daniellia ogea in your plant research, you might be wondering what exactly this tree is all about. Well, you’re not alone in your curiosity – this particular species is something ...

Gum Copal Tree: The Mysterious Daniellia ogea

If you’ve stumbled across the name gum copal tree or its scientific name Daniellia ogea in your plant research, you might be wondering what exactly this tree is all about. Well, you’re not alone in your curiosity – this particular species is something of an enigma in the gardening world.

What We Know About the Gum Copal Tree

The gum copal tree (Daniellia ogea) belongs to the legume family and is part of a genus of African trees known for producing aromatic resins. The common name gum copal refers to the tree’s ability to produce copal, a resin that has historically been used in varnishes and incense.

However, here’s where things get tricky – reliable, detailed information about Daniellia ogea specifically is surprisingly scarce in horticultural databases and gardening resources. This makes it challenging to provide definitive advice about growing this particular species.

Geographic Distribution and Native Status

The geographic distribution of Daniellia ogea appears to be limited or poorly documented in readily available sources. Like other members of the Daniellia genus, it’s likely native to parts of Africa, but specific range information for this species is unclear.

Should You Try Growing a Gum Copal Tree?

Here’s the honest truth: with such limited information available about Daniellia ogea’s specific growing requirements, climate preferences, and garden behavior, it’s difficult to recommend this tree for most home gardeners. We simply don’t have enough reliable data about:

  • USDA hardiness zones where it thrives
  • Preferred soil conditions and moisture requirements
  • Mature size and growth rate
  • Potential pest or disease issues
  • Propagation methods
  • Wildlife and pollinator benefits

What This Means for Your Garden

If you’re interested in trees that produce aromatic resins or have connections to traditional uses, you might want to consider better-documented alternatives that are known to thrive in cultivation. Many native trees in your area likely offer similar aesthetic appeal with the added benefits of supporting local ecosystems and having well-established growing guidelines.

A Word of Caution

When encountering plants with limited documentation, it’s always wise to proceed carefully. Without clear information about a plant’s growth habits, invasive potential, or specific care needs, even well-intentioned gardeners can run into unexpected challenges.

If you do happen to have access to Daniellia ogea or more detailed information about growing it, consider connecting with botanical institutions, university extension services, or specialized plant societies who might be interested in learning more about this elusive species.

The Bottom Line

While the gum copal tree might sound intriguing, the lack of reliable growing information makes it a risky choice for most gardeners. Instead, consider exploring well-documented native alternatives that can provide beauty, ecological benefits, and the satisfaction of successful cultivation in your landscape.

Gum Copal Tree

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Daniellia Benn. - daniellia

Species

Daniellia ogea (Harms) Rolfe ex Holland - gum copal tree

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA