North America Native Plant

West Indian Treebine

Botanical name: Cissus tuberculata

USDA symbol: CITU2

Life cycle: perennial

Habit: vine

Native status: Native to Puerto Rico  

West Indian Treebine: A Mysterious Caribbean Climbing Vine If you’re looking for an unusual climbing vine with Caribbean flair, you might have stumbled upon West Indian treebine (Cissus tuberculata). This perennial climber is one of those plants that keeps a low profile in the gardening world, but that doesn’t mean ...

West Indian Treebine: A Mysterious Caribbean Climbing Vine

If you’re looking for an unusual climbing vine with Caribbean flair, you might have stumbled upon West Indian treebine (Cissus tuberculata). This perennial climber is one of those plants that keeps a low profile in the gardening world, but that doesn’t mean it’s not worth getting to know!

What Is West Indian Treebine?

West Indian treebine is a twining and climbing plant that belongs to the grape family. True to its climbing nature, this vine produces relatively long stems that can be either woody or herbaceous, allowing it to scramble up supports and create vertical interest in the landscape. Like many members of the Cissus genus, it’s built for climbing and will happily make its way up whatever support you provide.

Where Does It Come From?

This vine calls Puerto Rico home, where it grows as a native species in the island’s tropical climate. Its natural range appears to be focused in Puerto Rico, making it a true Caribbean native that’s adapted to the warm, humid conditions of the region.

Why Might You Want to Grow It?

Here’s where West Indian treebine gets interesting – and a bit mysterious. While we know it’s a climbing vine native to Puerto Rico, detailed information about its specific garden benefits and growing requirements is surprisingly scarce. This could make it either a hidden gem waiting to be discovered or simply a plant that hasn’t caught the attention of the broader gardening community.

What we do know is that as a native Puerto Rican species, it would likely be an excellent choice for gardeners in similar tropical and subtropical climates who want to support local ecosystems and biodiversity.

Growing Conditions and Care

Given its Puerto Rican origins, West Indian treebine would likely thrive in:

  • Warm, tropical to subtropical climates (probably USDA zones 10-11)
  • Areas with consistent warmth and humidity
  • Locations that provide climbing support like trellises, fences, or trees

Beyond these educated guesses based on its native habitat, specific growing requirements for West Indian treebine remain somewhat elusive in common gardening literature.

The Mystery Factor

One of the most intriguing things about West Indian treebine is how little detailed cultivation information is readily available. This could mean several things: it might be a species that’s primarily of botanical interest rather than ornamental value, or it could simply be an under-explored native plant that deserves more attention from Caribbean gardeners.

Should You Plant It?

If you’re gardening in Puerto Rico or a similar tropical climate and you’re interested in supporting native plant diversity, West Indian treebine could be worth seeking out – assuming you can find it! Since it’s native to Puerto Rico, growing it there would support local ecosystems.

However, given the limited growing information available, you might want to consider it more of an experimental addition to your garden rather than a sure bet. Make sure you have a good climbing support system in place and be prepared to learn about its needs through observation.

For gardeners outside of tropical zones, this vine would likely need greenhouse conditions to survive, making it a challenging choice for most North American gardens.

The Bottom Line

West Indian treebine represents one of those fascinating plants that exists at the intersection of botanical curiosity and gardening mystery. While its climbing habit and native status in Puerto Rico make it potentially interesting for tropical gardeners, the lack of detailed cultivation information means growing it successfully might require some detective work and experimentation.

If you’re the type of gardener who enjoys trying unusual plants and don’t mind a bit of uncertainty, West Indian treebine could be an intriguing addition to a tropical native plant collection. Just don’t expect to find a detailed growing guide at your local garden center!

West Indian Treebine

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

Rhamnales

Family

Vitaceae Juss. - Grape family

Genus

Cissus L. - treebine

Species

Cissus tuberculata Jacq. - West Indian treebine

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