North America Native Plant

Brunellia

Botanical name: Brunellia

USDA symbol: BRUNE

Life cycle: perennial

Habit: tree

Native status: Native to Puerto Rico  

Brunellia: A Native Puerto Rican Tree Worth Discovering If you’re looking to add authentic Caribbean flair to your tropical garden, you might want to get acquainted with brunellia (Brunellia). This native Puerto Rican tree species brings a touch of the island’s natural heritage right to your landscape, though it’s definitely ...

Brunellia: A Native Puerto Rican Tree Worth Discovering

If you’re looking to add authentic Caribbean flair to your tropical garden, you might want to get acquainted with brunellia (Brunellia). This native Puerto Rican tree species brings a touch of the island’s natural heritage right to your landscape, though it’s definitely one of those plants that flies under the radar in most gardening circles.

What Exactly Is Brunellia?

Brunellia is a perennial, woody tree that’s as authentic as they come when it comes to Puerto Rican native plants. This isn’t your typical backyard shade tree – we’re talking about a proper tree species that can reach impressive heights of 13 to 16 feet or more, typically growing with a single, sturdy trunk. Like many tropical trees, brunellia can sometimes surprise you by developing multiple stems or staying shorter than expected, depending on where and how it’s growing.

Where Does Brunellia Call Home?

This tree is a true Puerto Rican native, meaning it evolved specifically in the unique climate and conditions of this Caribbean island. You won’t find wild brunellia growing naturally anywhere else – it’s exclusively a Puerto Rico native species.

Why Consider Planting Brunellia?

Here’s where things get interesting (and a bit challenging). While brunellia has the appealing quality of being a genuine native species – which is always a win for supporting local ecosystems – there’s honestly not a wealth of information available about this particular tree’s garden performance or specific benefits.

What we do know is that choosing native plants like brunellia supports:

  • Local wildlife that co-evolved with these species
  • Natural ecosystem balance in Puerto Rican landscapes
  • Authentic regional character in your garden
  • Potentially better adaptation to local climate conditions

Growing Conditions and Care

Since brunellia is native to Puerto Rico, you can make some educated guesses about its preferences. This tree likely thrives in:

  • Warm, tropical to subtropical conditions (probably USDA zones 10-11)
  • Year-round warmth without freezing temperatures
  • Adequate moisture, as is typical for Caribbean natives
  • Well-draining soils that don’t stay waterlogged

The challenge with brunellia is that specific growing requirements, care instructions, and even basic details like growth rate, mature size, and maintenance needs aren’t well-documented in typical gardening resources. This makes it more of an adventure plant for experienced tropical gardeners willing to experiment.

Is Brunellia Right for Your Garden?

Brunellia might be perfect for you if:

  • You’re gardening in Puerto Rico or similar tropical climates
  • You’re passionate about native plant gardening and ecosystem restoration
  • You enjoy growing lesser-known species and don’t mind some uncertainty
  • You want to support authentic Caribbean biodiversity

However, you might want to consider other options if:

  • You need detailed care information and predictable results
  • You’re gardening outside of tropical zones
  • You prefer well-documented plants with established garden performance

The Bottom Line

Brunellia represents an intriguing piece of Puerto Rico’s native plant heritage, but it’s definitely not your typical garden center find. If you can source this tree responsibly and you’re gardening in appropriate tropical conditions, it could be a meaningful addition to a native plant collection. Just be prepared for some trial and error, and consider connecting with local native plant societies or botanical experts in Puerto Rico who might have hands-on experience with this species.

Sometimes the most rewarding garden adventures come from growing the plants that don’t have detailed instruction manuals – they teach you to observe, adapt, and truly connect with your local ecosystem.

Brunellia

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

Rosales

Family

Brunelliaceae Engl. - Brunellia family

Genus

Brunellia Ruiz & Pav. - brunellia

Species

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