North America Native Plant

Haya

Botanical name: Oxandra laurifolia

USDA symbol: OXLA5

Life cycle: perennial

Habit: tree

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

Haya Tree: A Hidden Gem of Caribbean Native Landscaping If you’re lucky enough to garden in the tropical paradise of Puerto Rico or the U.S. Virgin Islands, you’ve got access to some pretty spectacular native plants. One that deserves a spot on your radar is the haya tree (Oxandra laurifolia), ...

Haya Tree: A Hidden Gem of Caribbean Native Landscaping

If you’re lucky enough to garden in the tropical paradise of Puerto Rico or the U.S. Virgin Islands, you’ve got access to some pretty spectacular native plants. One that deserves a spot on your radar is the haya tree (Oxandra laurifolia), a charming native that’s been quietly beautifying Caribbean landscapes for centuries.

Meet the Haya: Your New Favorite Native Tree

The haya is what botanists call a true native – meaning it evolved right here in the Caribbean and has been part of these island ecosystems long before any of us arrived. This perennial evergreen tree typically grows as a single-trunked specimen, reaching heights of 13-16 feet or more, making it a perfect medium-sized addition to your tropical garden.

Where You’ll Find Haya Growing Wild

This lovely tree calls Puerto Rico and the U.S. Virgin Islands home, where it thrives in the warm, humid climate that makes our islands so special. You might spot wild haya trees in both wetland areas and drier locations – they’re pretty adaptable that way, earning them a facultative wetland status.

Why Your Garden (and Local Wildlife) Will Love Haya

Here’s where the haya really shines as a garden choice:

  • Native credentials: Supporting local ecosystems never goes out of style
  • Attractive foliage: Glossy, leathery leaves that stay green year-round
  • Manageable size: Perfect for smaller properties or as an understory tree
  • Pollinator friendly: Small yellowish flowers attract beneficial insects and beetles
  • Low maintenance: Once established, native plants typically require less fussing

Perfect Spots for Your Haya Tree

The haya works beautifully in several landscape roles:

  • Specimen tree in a tropical garden setting
  • Shade provider for outdoor seating areas
  • Native plant garden centerpiece
  • Mixed tropical landscape plantings

Growing Your Haya Successfully

Climate Requirements: This is strictly a tropical tree, thriving in USDA hardiness zones 10b-11. If you’re dealing with any frost or freeze conditions, the haya isn’t going to be happy.

Light and Location: Haya trees appreciate partial to full sun exposure. They’re adaptable enough to handle various moisture conditions, from moderately wet to drier soils, which makes site selection pretty flexible.

Soil Needs: Well-draining soil is key, but beyond that, haya trees aren’t particularly fussy. They’ve evolved to handle the varied soil conditions found naturally across Puerto Rico and the Virgin Islands.

Planting and Care Tips

  • Watering: Regular watering while establishing, then natural rainfall should suffice in most Caribbean locations
  • Protection: Young trees benefit from protection against strong winds
  • Spacing: Allow room for the tree to reach its mature size of 13+ feet in height and spread
  • Maintenance: Minimal pruning needed – just remove dead or damaged branches

The Bottom Line on Haya Trees

If you’re gardening in Puerto Rico or the U.S. Virgin Islands, the haya tree offers you a chance to grow something truly special – a native species that supports local wildlife while adding year-round beauty to your landscape. Sure, it’s not going to work for gardeners in cooler climates, but for those of us blessed with tropical conditions, it’s a wonderful way to garden with nature rather than against it.

While we don’t have extensive information about propagation methods or specific wildlife relationships, what we do know makes the haya a solid choice for native plant enthusiasts looking to create authentic Caribbean landscapes. Plus, there’s something deeply satisfying about growing a tree that belongs exactly where you’re planting it.

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

Caribbean

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Haya

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Magnoliales

Family

Annonaceae Juss. - Custard-apple family

Genus

Oxandra A. Rich. - oxandra

Species

Oxandra laurifolia (Sw.) A. Rich. - haya

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