North America Native Plant

Thicket Tribisee

Botanical name: Lasiacis ligulata

USDA symbol: LALI

Life cycle: perennial

Habit: vine

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

Thicket Tribisee: A Caribbean Native Grass Worth Discovering If you’re looking to add some authentic Caribbean flair to your tropical garden, you might want to get acquainted with thicket tribisee (Lasiacis ligulata). This perennial grass is a true native of Puerto Rico and the U.S. Virgin Islands, making it a ...

Thicket Tribisee: A Caribbean Native Grass Worth Discovering

If you’re looking to add some authentic Caribbean flair to your tropical garden, you might want to get acquainted with thicket tribisee (Lasiacis ligulata). This perennial grass is a true native of Puerto Rico and the U.S. Virgin Islands, making it a perfect choice for gardeners in these regions who want to support local ecosystems while creating beautiful landscapes.

What is Thicket Tribisee?

Thicket tribisee belongs to the grass family and is what botanists call a graminoid – essentially a grass or grass-like plant. As a perennial, this hardy little plant will return year after year once established, making it a reliable addition to your garden palette.

Where Does It Grow Naturally?

This native beauty calls the warm, tropical regions of Puerto Rico and the U.S. Virgin Islands home. It’s perfectly adapted to Caribbean growing conditions and has evolved alongside the local wildlife and ecosystems over thousands of years.

Why Consider Planting Thicket Tribisee?

There are several compelling reasons to include this native grass in your landscape:

  • Native plant benefits: Supporting local ecosystems and wildlife
  • Climate adaptation: Already perfectly suited to Caribbean conditions
  • Low maintenance potential: Native plants typically require less water and care once established
  • Unique character: Adds authentic local character to gardens and landscapes

The Challenge: Limited Growing Information

Here’s where things get interesting (and a bit challenging). Thicket tribisee is one of those native plants that hasn’t received much attention in horticultural circles. While we know it’s a perennial grass native to the Caribbean, specific information about its exact growing requirements, mature size, and care needs is quite limited in available gardening resources.

This doesn’t necessarily mean it’s difficult to grow – many native plants are actually quite resilient and adaptable. It just means you might be pioneering its use in cultivation!

What We Do Know About Growing Conditions

Based on its native habitat in Puerto Rico and the U.S. Virgin Islands, we can make some educated assumptions about thicket tribisee’s preferences:

  • Climate: Tropical to subtropical conditions
  • Temperature: Warm year-round temperatures (likely USDA zones 10-11 or higher)
  • Humidity: Comfortable with Caribbean levels of humidity
  • Soil: Likely adaptable to various soil types common in its native range

Should You Plant It?

If you’re gardening in Puerto Rico or the U.S. Virgin Islands, thicket tribisee could be an excellent choice for several reasons. Native plants are generally more sustainable options since they’re adapted to local conditions and support native wildlife. They often require less water, fertilizer, and pest control once established.

However, the limited cultivation information means you’ll need to be a bit of a plant pioneer. You might need to observe how it grows in natural settings and experiment with different locations in your garden to see where it thrives best.

Getting Started

If you decide to try growing thicket tribisee, here are some general tips for success:

  • Source responsibly: Look for seeds or plants from reputable native plant suppliers
  • Start small: Try it in a small area first to observe its growth habits
  • Mimic nature: Plant it in conditions similar to where you’ve seen it growing naturally
  • Be patient: Native plants sometimes take time to establish but are worth the wait
  • Keep records: Document what works and what doesn’t to help other gardeners

The Bottom Line

Thicket tribisee represents an opportunity to grow a truly local plant that’s perfectly adapted to Caribbean conditions. While detailed growing guides might be scarce, native plants like this one often reward gardeners with resilience and unique beauty once you figure out what makes them happy.

If you’re passionate about native gardening and don’t mind a little experimentation, thicket tribisee could be a rewarding addition to your landscape. Plus, you’ll be supporting local biodiversity and potentially helping to preserve this native species for future generations.

Thicket Tribisee

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Poaceae Barnhart - Grass family

Genus

Lasiacis (Griseb.) Hitchc. - smallcane

Species

Lasiacis ligulata Hitchc. & Chase - thicket tribisee

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