Non-native Plants

Climbing Tribisee

Lasiacis ruscifolia

USDA symbol: LARU

perennial vine

Lower 48 states: non-native, naturalized

If you’re looking to add some tropical flair to your Florida garden, you might have come across climbing tribisee (Lasiacis ruscifolia). This intriguing grass species brings a bamboo-like aesthetic to landscapes, but there are some important things to consider before adding it to your garden. Climbing tribisee is a perennial ...

Climbing Tribisee: A Tropical Grass with Bamboo-Like Charm

If you’re looking to add some tropical flair to your Florida garden, you might have come across climbing tribisee (Lasiacis ruscifolia). This intriguing grass species brings a bamboo-like aesthetic to landscapes, but there are some important things to consider before adding it to your garden.

What is Climbing Tribisee?

Climbing tribisee is a perennial grass that’s part of the graminoid family, which includes grasses, sedges, and other grass-like plants. Despite its common name suggesting a climbing habit, this plant is more accurately described as having a scrambling growth pattern. You might also see it listed under its scientific synonym, Panicum ruscifolium.

What makes this grass particularly interesting is its broad leaves and somewhat bamboo-like appearance, which sets it apart from typical lawn grasses. It’s a non-native species that has found its way into Florida’s landscape, where it grows and reproduces on its own in the wild.

Where Does Climbing Tribisee Grow?

Currently, climbing tribisee is found growing in Florida within the United States. Originally from Central and South America, as well as the Caribbean, this tropical grass has adapted to Florida’s warm, humid climate.

  • Species observed
  • No observations

Garden Appeal and Landscape Use

The climbing tribisee offers a unique aesthetic that can work well in certain garden settings. Its broad leaves and somewhat architectural growth habit can provide:

  • Tropical screening in shaded areas
  • Textural interest in naturalistic plantings
  • A bamboo-like appearance without the aggressive spreading of true bamboo
  • Ground cover in woodland or understory settings

This plant is best suited for tropical and subtropical gardens, particularly those aiming for a naturalized or wild appearance. It thrives in zones 9b through 11, making it well-adapted to Florida’s climate.

Growing Conditions and Care

Climbing tribisee is relatively low-maintenance once established. Here’s what it prefers:

  • Light: Partial shade to full shade
  • Soil: Moist, well-draining soils
  • Water: Regular moisture, especially during establishment
  • Climate: USDA zones 9b-11

The plant’s tolerance for shade makes it particularly useful in areas where many other grasses struggle. However, keep in mind that as a non-native species that reproduces freely in the wild, it may spread beyond where you initially plant it.

Should You Plant Climbing Tribisee?

Here’s where things get a bit complicated. While climbing tribisee isn’t currently listed as invasive or noxious, it is a non-native species that has naturalized in Florida. This means it can spread and establish itself without human intervention.

If you’re considering this plant, think about:

  • Whether it might spread beyond your intended planting area
  • How it fits with your local ecosystem goals
  • Whether native alternatives might serve your needs better

Native Alternatives to Consider

Before settling on climbing tribisee, consider these Florida native grasses that can provide similar benefits:

  • Wild oats (Chasmanthium latifolium): Offers broad leaves and interesting seed heads
  • Florida gamma grass (Tripsacum floridanum): Provides excellent wildlife habitat
  • Maidencane (Panicum hemitomon): Great for wet areas with attractive form

These native options will support local wildlife, including pollinators and birds, while providing the aesthetic appeal you’re seeking.

The Bottom Line

Climbing tribisee can be an attractive addition to tropical gardens, especially in shaded areas where other grasses struggle. However, as a non-native species with the ability to naturalize, it’s worth considering whether native alternatives might better serve both your garden goals and the local ecosystem. If you do choose to plant it, keep an eye on its spread and be prepared to manage it if necessary.

Remember, the best gardens work with nature rather than against it, so choosing plants that support your local ecosystem is always a win-win approach!

Lasiacis ruscifolia is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Lasiacis ruscifolia is also known as:

Panicum ruscifolium | USDA symbol: PARU4

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Monocot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Liliopsida - Monocotyledons
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae Barnhart - Grass family
Genus: Lasiacis (Griseb.) Hitchc. - smallcane

Species: Lasiacis ruscifolia (Kunth) Hitchc. & Chase - climbing tribisee

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