North America Native Plant

Twining Soldierbush

Botanical name: Tournefortia volubilis

USDA symbol: TOVO

Life cycle: perennial

Habit: vine

Native status: Native to the lower 48 states âš˜ Native to Navassa Island âš˜ Native to Puerto Rico âš˜ Native to the U.S. Virgin Islands  

Synonyms: Myriopus poliochros (Spreng.) Small (MYPO)  âš˜  Myriopus volubilis (L.) Small (MYVO)  âš˜  Tournefortia microphylla Bertol. ex Spreng. (TOMI3)  âš˜  Tournefortia poliochros Spreng. (TOPO)   

Twining Soldierbush: A Coastal Native Perfect for Low-Maintenance Gardens If you’re looking for a tough, beautiful native plant that can handle whatever Mother Nature throws at it, meet the twining soldierbush (Tournefortia volubilis). This resilient perennial vine might not have the flashiest name, but it’s a true garden hero that ...

Twining Soldierbush: A Coastal Native Perfect for Low-Maintenance Gardens

If you’re looking for a tough, beautiful native plant that can handle whatever Mother Nature throws at it, meet the twining soldierbush (Tournefortia volubilis). This resilient perennial vine might not have the flashiest name, but it’s a true garden hero that deserves a spot in more American landscapes.

What Makes Twining Soldierbush Special?

Twining soldierbush is a native climbing perennial that brings both beauty and practicality to your garden. With its evergreen foliage and clusters of small white flowers, this plant offers year-round interest while requiring minimal fuss from busy gardeners.

This native gem goes by several scientific names in botanical circles, including Myriopus volubilis and Tournefortia poliochros, but don’t let the name confusion fool you – it’s the same reliable plant regardless of what you call it.

Where Does It Call Home?

Twining soldierbush is proudly native to the United States, calling Florida and Texas home on the mainland, along with Puerto Rico, the U.S. Virgin Islands, and Navassa Island. It’s perfectly adapted to coastal conditions and thrives in the challenging environments that many other plants simply can’t handle.

Growing Zones and Conditions

This sun-loving native is suited for USDA hardiness zones 9b through 11, making it perfect for gardeners in the warmest parts of the country. Here’s what twining soldierbush needs to thrive:

  • Full sun to partial shade exposure
  • Well-draining, sandy soils (though it’s quite adaptable)
  • Salt-tolerant conditions – perfect for coastal properties
  • Minimal water once established

Why Your Garden (and Local Wildlife) Will Love It

Twining soldierbush isn’t just easy on the eyes – it’s also a pollinator magnet. The small white flowers attract butterflies and other beneficial insects, making your garden a bustling hub of activity. Plus, as a native plant, it supports local ecosystems in ways that non-native alternatives simply can’t match.

The climbing, twining growth habit makes it incredibly versatile in landscape design. Use it as:

  • Ground cover for slopes and difficult areas
  • Erosion control on coastal properties
  • Natural screening when grown on trellises or fences
  • Wildlife habitat in naturalistic gardens

Planting and Care Made Simple

One of the best things about twining soldierbush is how little babying it needs. Once established, this drought-tolerant native practically takes care of itself. Here are some tips for success:

  • Plant in spring after the last frost
  • Choose a location with good drainage – soggy soil is this plant’s biggest enemy
  • Water regularly during the first growing season to help establish roots
  • Provide support structures if you want it to climb
  • Prune occasionally to maintain shape and prevent overgrowth

Perfect for Coastal and Xerophytic Gardens

If you’re dealing with challenging coastal conditions, sandy soil, or want to create a water-wise landscape, twining soldierbush is your friend. It’s particularly well-suited for:

  • Seaside gardens where salt spray is a concern
  • Xeriscapes and drought-tolerant landscapes
  • Wildlife gardens focused on native species
  • Low-maintenance naturalistic plantings

The Bottom Line

Twining soldierbush proves that native doesn’t mean boring. This adaptable, low-maintenance perennial brings subtle beauty, wildlife value, and rock-solid reliability to gardens in its native range. Whether you’re battling coastal conditions or simply want a plant that won’t demand constant attention, this native climber delivers on all fronts.

For gardeners in zones 9b-11 looking to support local ecosystems while creating beautiful, sustainable landscapes, twining soldierbush deserves serious consideration. It’s proof that sometimes the best garden plants are the ones that have been thriving in your area for centuries.

Twining Soldierbush

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

Lamiales

Family

Boraginaceae Juss. - Borage family

Genus

Tournefortia L. - soldierbush

Species

Tournefortia volubilis L. - twining soldierbush

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