North America Native Plant

Intermediate Treebine

Botanical name: Cissus intermedia

USDA symbol: CIIN3

Life cycle: perennial

Habit: vine

Native status: Native to Puerto Rico  

Intermediate Treebine: A Lesser-Known Native Climber for Puerto Rican Gardens If you’re looking to add some vertical interest to your Puerto Rican garden with a truly native plant, you might want to get acquainted with intermediate treebine (Cissus intermedia). This perennial climbing vine is one of those under-the-radar natives that ...

Intermediate Treebine: A Lesser-Known Native Climber for Puerto Rican Gardens

If you’re looking to add some vertical interest to your Puerto Rican garden with a truly native plant, you might want to get acquainted with intermediate treebine (Cissus intermedia). This perennial climbing vine is one of those under-the-radar natives that doesn’t get much attention in gardening circles, but that doesn’t mean it’s not worth considering for the right spot.

What Is Intermediate Treebine?

Intermediate treebine belongs to the grape family and is a natural climber with a somewhat mysterious personality. True to its name as a treebine, this plant is a twining vine with stems that can range from herbaceous to woody, depending on growing conditions and age. Like many members of the Cissus genus, it’s built for climbing and will happily scramble up supports, trees, or whatever vertical surface you provide.

Where Does It Come From?

This vine is a true Puerto Rican native, having evolved specifically in the island’s unique climate and ecosystems. It’s not found naturally anywhere else in the world, making it a special addition for gardeners who want to celebrate their local flora.

Why Consider Growing Intermediate Treebine?

Here’s where things get a bit tricky – intermediate treebine is one of those plants that keeps a low profile in the horticultural world. While we know it’s a climbing perennial that’s native to Puerto Rico, detailed information about its specific garden performance, flowers, fruits, or wildlife benefits isn’t readily available in most gardening resources.

However, if you’re committed to growing truly native plants and supporting local biodiversity, this treebine could be worth tracking down. Native climbers can play important ecological roles, potentially providing:

  • Habitat and nesting sites for local wildlife
  • Food sources for native insects and birds
  • Natural erosion control on slopes
  • Authentic representation of Puerto Rico’s native plant communities

Growing Intermediate Treebine

Since detailed cultivation information for intermediate treebine is scarce, growing this plant successfully might require some educated guessing based on its native habitat and related species. Here’s what we can reasonably assume:

Growing Conditions

As a Puerto Rican native, intermediate treebine likely prefers:

  • Warm, tropical to subtropical conditions
  • Protection from strong winds
  • Some humidity in the air
  • Well-draining soil that doesn’t stay waterlogged

Planting and Care Tips

If you’re lucky enough to find intermediate treebine for your garden, here are some general guidelines:

  • Provide sturdy support structures for climbing
  • Start with a location that mimics native conditions
  • Be patient – many native plants establish slowly but reward you with long-term resilience
  • Water regularly during establishment, then adjust based on natural rainfall
  • Avoid heavy fertilization, as native plants often prefer lean soils

The Reality Check

Let’s be honest – intermediate treebine isn’t going to be available at your local garden center. This is a plant for the dedicated native plant enthusiast who doesn’t mind doing some detective work to track down sources or even collecting seeds (where legally permitted) from wild populations.

If you can’t find intermediate treebine or want something more readily available, consider other native Puerto Rican vines that might fill a similar niche in your landscape. Your local native plant society or botanical garden might be able to suggest alternatives that offer similar climbing habits with better-known growing requirements.

The Bottom Line

Intermediate treebine represents the kind of plant that makes native gardening both challenging and rewarding. While it won’t give you instant gratification or guarantee garden center availability, it offers something more valuable – a genuine connection to Puerto Rico’s unique natural heritage. If you’re up for the adventure of growing something truly special and don’t mind a bit of horticultural mystery, intermediate treebine might just climb its way into your heart.

Intermediate 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 intermedia A. Rich. - intermediate treebine

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