North America Native Plant

Cyrtandra

Botanical name: Cyrtandra ×caudatisepala

USDA symbol: CYCA12

Life cycle: perennial

Habit: shrub

Native status: Native to Hawaii  

Growing Cyrtandra: A Native Hawaiian Shrub Worth Discovering If you’re looking to add a touch of authentic Hawaiian flora to your garden, Cyrtandra ×caudatisepala might just be the hidden gem you’ve been searching for. This native Hawaiian shrub belongs to the fascinating world of cyrtandras – a group of plants ...

Growing Cyrtandra: A Native Hawaiian Shrub Worth Discovering

If you’re looking to add a touch of authentic Hawaiian flora to your garden, Cyrtandra ×caudatisepala might just be the hidden gem you’ve been searching for. This native Hawaiian shrub belongs to the fascinating world of cyrtandras – a group of plants that have quietly been beautifying the Hawaiian islands for countless generations.

What Makes This Plant Special

Cyrtandra ×caudatisepala is a perennial shrub that’s as authentic as they come. Native exclusively to Hawaii, this plant represents the true spirit of island gardening. The × in its scientific name tells us it’s a natural hybrid – essentially nature’s own creative experiment that has proven successful enough to earn recognition as a distinct species.

As a multi-stemmed woody shrub, this cyrtandra typically stays manageable in size, usually reaching less than 13 to 16 feet in height. Don’t worry about it taking over your garden – it’s more likely to become a charming focal point than a space-hogging giant.

Where Does It Come From

This beautiful shrub calls the Hawaiian islands home and can be found naturally growing throughout Hawaii. It’s a true island native, which means it’s perfectly adapted to the unique conditions that make Hawaii such a special place for plant lovers.

Why Consider Growing Cyrtandra

There’s something deeply satisfying about growing plants that truly belong in your landscape. When you choose native species like this cyrtandra, you’re not just adding another plant to your garden – you’re participating in preserving Hawaii’s natural heritage. Native plants typically require less water, fewer fertilizers, and less pest control once established, making them both environmentally friendly and wallet-friendly choices.

Garden Design Ideas

This shrub works beautifully in several landscape scenarios:

  • Native Hawaiian gardens that celebrate local flora
  • Mixed shrub borders where you want authentic island character
  • Natural landscape designs that mimic Hawaii’s native ecosystems
  • Foundation plantings that won’t outgrow their space too quickly

Growing Conditions and Care

While specific growing requirements for this particular hybrid are still being studied, most Hawaiian cyrtandras share similar preferences. They generally appreciate:

  • Partial shade to filtered sunlight
  • Well-draining soil that doesn’t stay waterlogged
  • Regular moisture without being soggy
  • Protection from strong, drying winds

The beauty of native plants is that they’re naturally adapted to local conditions. Once established, this cyrtandra should thrive with minimal intervention, though like any plant, it will appreciate some care and attention, especially during its first year in your garden.

A Note About Availability

Because this is a specific hybrid that’s still being studied and documented, you might need to do some detective work to find it at local nurseries. Consider reaching out to native plant societies, botanical gardens, or specialty nurseries that focus on Hawaiian native plants. Sometimes the most rewarding plants are the ones that require a little extra effort to find!

The Bottom Line

Cyrtandra ×caudatisepala represents an opportunity to grow something truly special – a native Hawaiian plant that connects your garden to the natural history of the islands. While we’re still learning about the specific needs and characteristics of this particular hybrid, its native status and manageable size make it an intriguing choice for gardeners who want to cultivate authentic Hawaiian flora.

Remember, growing native plants isn’t just about having a beautiful garden – it’s about being part of a larger effort to preserve and celebrate Hawaii’s unique natural heritage. Every native plant you grow is a small but meaningful contribution to maintaining the ecological character that makes Hawaii so extraordinary.

Cyrtandra

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Scrophulariales

Family

Gesneriaceae Rich. & Juss. - Gesneriad family

Genus

Cyrtandra J.R. Forst. & G. Forst. - cyrtandra

Species

Cyrtandra ×caudatisepala H. St. John (pro sp.) [calpidicarpa × propinqua] - cyrtandra

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