North America Native Plant

Wright’s Spiderwort

Botanical name: Tradescantia wrightii

USDA symbol: TRWR

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Wright’s Spiderwort: A Charming Native Wildflower for Your Garden If you’re looking to add a touch of native charm to your garden, Wright’s spiderwort (Tradescantia wrightii) might just be the perfect addition. This delightful perennial brings both beauty and ecological value to landscapes across the American Southwest, making it a ...

Wright’s Spiderwort: A Charming Native Wildflower for Your Garden

If you’re looking to add a touch of native charm to your garden, Wright’s spiderwort (Tradescantia wrightii) might just be the perfect addition. This delightful perennial brings both beauty and ecological value to landscapes across the American Southwest, making it a fantastic choice for gardeners who want to support local wildlife while enjoying lovely blooms.

What Is Wright’s Spiderwort?

Wright’s spiderwort is a native perennial forb that belongs to the dayflower family. Unlike woody shrubs or trees, this plant maintains a soft, herbaceous structure with perennating buds that survive at or below ground level. As a true native of the lower 48 states, it has evolved specifically to thrive in American ecosystems.

Where Does It Grow Naturally?

This lovely wildflower calls the southwestern United States home, naturally occurring in New Mexico and Texas. It has adapted beautifully to the unique growing conditions of these regions, making it an excellent choice for gardeners in similar climates.

Why Plant Wright’s Spiderwort?

There are several compelling reasons to consider adding this native beauty to your landscape:

  • Native plant benefits: As a true native species, it supports local ecosystems and requires less maintenance than non-native alternatives
  • Pollinator magnet: The charming purple-blue flowers attract bees and butterflies, helping to support declining pollinator populations
  • Low maintenance: Once established, this drought-tolerant perennial requires minimal care
  • Versatile growing conditions: Thanks to its facultative wetland status, it can adapt to both moist and drier locations

Perfect Garden Settings

Wright’s spiderwort shines in several landscape scenarios:

  • Native plant gardens
  • Xeriscape designs
  • Rock gardens
  • Naturalized wildflower areas
  • Pollinator gardens

Growing Conditions and Care

One of the best things about Wright’s spiderwort is how easygoing it can be. Here’s what it prefers:

  • Sunlight: Full sun to partial shade
  • Soil: Well-draining soil (it’s quite adaptable to different soil types)
  • Water: Drought tolerant once established, though it can handle occasional moisture
  • Climate: Thrives in USDA hardiness zones 7-10

Planting and Maintenance Tips

Getting Wright’s spiderwort established in your garden is refreshingly straightforward:

  • Plant in spring or fall for best establishment
  • Space plants appropriately to allow for natural spreading
  • Water regularly during the first growing season, then reduce as the plant establishes
  • Divide clumps every few years to prevent overcrowding and maintain vigor
  • Deadhead spent flowers to encourage continued blooming

A Word About Wetland Tolerance

Interestingly, Wright’s spiderwort has a facultative wetland status across multiple regions (Arid West, Great Plains, and Western Mountains). This means while it usually prefers wetland conditions, it’s quite adaptable and can thrive in regular garden settings too. This flexibility makes it an excellent choice for gardeners dealing with variable moisture conditions.

The Bottom Line

Wright’s spiderwort offers gardeners in the Southwest a wonderful opportunity to grow a truly native plant that supports local wildlife while requiring minimal fuss. Its adaptability to different moisture conditions, combined with its pollinator appeal and low maintenance requirements, makes it a smart addition to eco-friendly landscapes. Whether you’re creating a dedicated native plant garden or simply want to add some regional character to your space, this charming wildflower deserves serious consideration.

Remember, choosing native plants like Wright’s spiderwort isn’t just about creating a beautiful garden—it’s about contributing to the health of your local ecosystem, one bloom at a time.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Arid West

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Great Plains

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Western Mountains, Valleys, and Coast

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Wright’s Spiderwort

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

Commelinales

Family

Commelinaceae Mirb. - Spiderwort family

Genus

Tradescantia L. - spiderwort

Species

Tradescantia wrightii Rose & Bush - Wright's spiderwort

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