North America Non-native Plant

Dalbergia

Botanical name: Dalbergia tucurensis

USDA symbol: DATU

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

Synonyms: Dalbergia cubilquitzensis (J.D. Sm) Pittier (DACU3)   

Dalbergia: The Mysterious Tree You’ve Probably Never Heard Of Meet Dalbergia tucurensis, a plant so elusive that even seasoned botanists might scratch their heads when you mention its name. This member of the legume family (think beans and peas, but way more mysterious) represents one of those fascinating botanical puzzles ...

Dalbergia: The Mysterious Tree You’ve Probably Never Heard Of

Meet Dalbergia tucurensis, a plant so elusive that even seasoned botanists might scratch their heads when you mention its name. This member of the legume family (think beans and peas, but way more mysterious) represents one of those fascinating botanical puzzles that reminds us just how much we still don’t know about the plant world.

What Exactly Is Dalbergia tucurensis?

Dalbergia tucurensis belongs to the Dalbergia genus, which includes some pretty famous relatives like rosewood trees. However, this particular species is about as well-documented as a secret family recipe that got lost three generations ago. What we do know is that it’s also been called Dalbergia cubilquitzensis, but beyond that synonym, reliable information becomes as scarce as hen’s teeth.

Where Does It Come From?

Based on its scientific name and synonym, Dalbergia tucurensis likely hails from Central America, possibly the Guatemala region. However, its exact native range remains a mystery wrapped in an enigma, sprinkled with a healthy dose of we just don’t know yet.

Should You Try Growing This Plant?

Here’s where things get tricky. Given the extreme lack of information about Dalbergia tucurensis, attempting to grow it would be like trying to bake a cake with a recipe that only says add ingredients and heat. We simply don’t have enough data about:

  • Its preferred growing conditions
  • USDA hardiness zones
  • Water requirements
  • Soil preferences
  • Growth habits or mature size
  • Care requirements

The Rarity Factor

When a plant species has this little available information, it often indicates extreme rarity or very limited distribution. If you somehow encounter Dalbergia tucurensis, it would be crucial to ensure any plant material comes from completely responsible, legal, and ethical sources. Never collect from wild populations of rare plants.

Better Alternatives for Your Garden

Instead of chasing this botanical ghost, consider these well-documented native alternatives that can provide similar benefits:

  • Other native legume trees appropriate for your region
  • Local native species that support pollinators and wildlife
  • Plants with documented growing requirements and proven garden performance

The Bottom Line

Dalbergia tucurensis serves as a fascinating reminder that our planet still holds botanical mysteries waiting to be properly studied and understood. While we can’t recommend growing something we know so little about, we can appreciate its place in the complex tapestry of plant diversity.

If you’re interested in supporting plant conservation, consider focusing your gardening efforts on well-documented native species that desperately need our help, rather than chasing botanical unicorns. Your local native plant society can point you toward species that will thrive in your garden while supporting local ecosystems.

Dalbergia

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

Dalbergia L. f. - Indian rosewood

Species

Dalbergia tucurensis Donn. Sm. - dalbergia

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