North America Native Plant

Reynoldsia

Botanical name: Reynoldsia

USDA symbol: REYNO

Life cycle: perennial

Habit: tree

Native status: Native to Hawaii  

Reynoldsia: Hawaii’s Lesser-Known Native Tree If you’re looking to add a touch of authentic Hawaiian character to your landscape, you might want to get acquainted with reynoldsia. This native Hawaiian tree represents one of those hidden gems in the world of native plants – not flashy or well-known, but deeply ...

Reynoldsia: Hawaii’s Lesser-Known Native Tree

If you’re looking to add a touch of authentic Hawaiian character to your landscape, you might want to get acquainted with reynoldsia. This native Hawaiian tree represents one of those hidden gems in the world of native plants – not flashy or well-known, but deeply rooted in the islands’ natural heritage.

What Is Reynoldsia?

Reynoldsia is a perennial tree species that’s exclusively native to Hawaii. As a true Hawaiian endemic, this woody plant typically grows with a single trunk and can reach impressive heights of over 13-16 feet, though environmental conditions sometimes encourage a shorter, multi-stemmed growth pattern. Think of it as nature’s way of adapting to local conditions – pretty clever for a tree!

Where Does Reynoldsia Grow?

This tree calls only Hawaii home, making it a truly special addition to any island landscape. You won’t find reynoldsia growing wild anywhere else in the world – it’s as Hawaiian as it gets.

Why Consider Reynoldsia for Your Garden?

Here’s where things get a bit tricky – and honestly refreshing in our age of information overload. Reynoldsia is one of those plants that hasn’t been extensively studied or commercialized, which means specific growing information is somewhat limited. But this also means you’d be growing something truly unique and authentically Hawaiian.

If you’re passionate about native Hawaiian plants and want to support indigenous species, reynoldsia could be an interesting choice. However, the limited availability of specific care information means this tree is probably best suited for:

  • Experienced native plant enthusiasts
  • Botanical collectors interested in rare Hawaiian species
  • Restoration projects focused on native Hawaiian ecosystems
  • Gardeners willing to experiment and observe

Growing Conditions and Care

Since reynoldsia is native to Hawaii, we can make some educated assumptions about its preferences. Hawaiian native trees typically thrive in:

  • Warm, tropical conditions
  • Well-draining soils
  • Adequate moisture without waterlogging
  • Protection from strong winds when young

However, specific USDA hardiness zones, detailed soil preferences, and precise watering requirements for reynoldsia aren’t well-documented in general gardening resources. This means growing reynoldsia successfully would likely require some trial and error, along with consultation with local Hawaiian native plant experts.

The Bottom Line

Reynoldsia represents an interesting paradox in the gardening world – it’s a legitimate native Hawaiian species that could contribute to preserving local biodiversity, but it’s not your typical plant and forget garden tree. The limited growing information available makes it more suitable for dedicated native plant enthusiasts rather than casual gardeners.

If you’re drawn to reynoldsia, consider connecting with Hawaiian native plant societies, botanical gardens, or university extension programs that might have more specific growing experience with this species. Sometimes the most rewarding plants are the ones that require us to become part of a community of growers and learners.

And remember – choosing native plants like reynoldsia, even lesser-known ones, helps preserve Hawaii’s unique natural heritage for future generations. That’s worth something, even if the care instructions aren’t printed on a convenient plant tag.

Reynoldsia

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

Apiales

Family

Araliaceae Juss. - Ginseng family

Genus

Reynoldsia A. Gray - reynoldsia

Species

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