North America Native Plant

Butterbough

Botanical name: Exothea paniculata

USDA symbol: EXPA

Life cycle: perennial

Habit: shrub

Native status: Native to the lower 48 states âš˜ Native to Puerto Rico âš˜ Native to the U.S. Virgin Islands  

Synonyms: Melicocca paniculata Juss. (MEPA11)   

Butterbough: A Hidden Gem for South Florida Native Gardens If you’re looking to add some authentic Florida flair to your garden, let me introduce you to a delightful native shrub that deserves more attention: butterbough (Exothea paniculata). This unassuming beauty might not have the flashiest name, but it packs a ...

Butterbough: A Hidden Gem for South Florida Native Gardens

If you’re looking to add some authentic Florida flair to your garden, let me introduce you to a delightful native shrub that deserves more attention: butterbough (Exothea paniculata). This unassuming beauty might not have the flashiest name, but it packs a punch when it comes to supporting local wildlife and adding year-round interest to your landscape.

What Exactly Is Butterbough?

Butterbough is a charming evergreen shrub that’s been quietly thriving in South Florida’s natural areas long before any of us arrived on the scene. As a true native to the region, this perennial woody plant typically grows as a multi-stemmed shrub, usually staying under 13-16 feet tall, though it can occasionally stretch taller in ideal conditions.

You might also see it listed under its botanical synonym Melicocca paniculata, but don’t let the scientific names intimidate you – this is a wonderfully approachable plant for gardeners of all skill levels.

Where Does Butterbough Call Home?

This native beauty has quite the impressive natural range! Butterbough is indigenous to South Florida, Puerto Rico, and the U.S. Virgin Islands, making it a true representative of our region’s natural heritage. In Florida specifically, you’ll find it growing naturally in the southernmost parts of the state.

Why Your Garden (and Local Wildlife) Will Love Butterbough

Here’s where butterbough really shines – it’s like a one-stop shop for supporting local ecosystems while adding beauty to your space:

  • Pollinator magnet: The small, whitish flower clusters are perfectly sized for various native bees and butterflies
  • Wildlife buffet: Those charming red to orange fruits that follow the flowers provide food for local birds
  • Low maintenance: Once established, this native requires minimal fussing from you
  • Year-round interest: As an evergreen, it provides consistent structure and greenery
  • Authentic Florida character: Nothing beats the real deal when it comes to creating a sense of place

Perfect Spots for Butterbough in Your Landscape

Butterbough is wonderfully versatile and can play several roles in your garden design:

  • Native plant gardens: A must-have for authentic Florida landscapes
  • Wildlife gardens: Perfect for creating habitat corridors
  • Naturalistic plantings: Ideal for that found in nature look
  • Understory plantings: Great for layering beneath taller native trees
  • Mixed shrub borders: Adds texture and ecological value to diverse plantings

Growing Conditions: What Makes Butterbough Happy

The beauty of native plants is that they’re already adapted to our local conditions, and butterbough is no exception. Here’s what this easy-going shrub prefers:

  • Sunlight: Partial shade to full sun (quite adaptable!)
  • Soil: Well-drained soils are key – it doesn’t like wet feet
  • Water: Drought tolerant once established, though regular water helps during establishment
  • Climate zones: USDA zones 10-11 only (sorry, northern gardeners!)

Planting and Care Tips for Success

Getting butterbough established in your garden is refreshingly straightforward:

  • Timing: Plant during the cooler months (fall through early spring) for best establishment
  • Location: Choose a spot with good drainage – this is non-negotiable
  • Spacing: Give it room to spread; mature plants appreciate some breathing space
  • Watering: Water regularly the first year, then step back and let nature take over
  • Pruning: Light pruning after flowering helps maintain shape, but it’s not strictly necessary
  • Fertilizing: Generally unnecessary – native soils provide what it needs

A Few Things to Keep in Mind

Butterbough has an interesting relationship with water. In coastal areas, it’s considered facultative upland, meaning it usually prefers drier spots but can occasionally handle some moisture. In the Caribbean regions, it’s even more committed to well-drained conditions. The takeaway? When in doubt, err on the side of better drainage.

The Bottom Line: Should You Plant Butterbough?

If you’re gardening in South Florida and want to support local ecosystems while adding a reliable, attractive shrub to your landscape, butterbough is definitely worth considering. It may not be the showiest plant at the garden center, but it’s exactly the kind of steady, dependable native that forms the backbone of a truly sustainable landscape.

Plus, there’s something deeply satisfying about growing a plant that belongs here – one that was thriving in this exact spot long before we arrived with our gardening ambitions. Butterbough connects your garden to the natural heritage of South Florida, and that’s a pretty special thing.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Atlantic and Gulf Coastal Plain

FACU

Facultative Upland - Plants with this status usually occurs in non-wetlands but may occur in wetlands

Caribbean

UPL

Obligate Upland - Plants with this status almost never occurs in wetlands

Butterbough

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

Sapindales

Family

Sapindaceae Juss. - Soapberry family

Genus

Exothea Macfad. - exothea

Species

Exothea paniculata (Juss.) Radlk. - butterbough

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