North America Native Plant

Sweet Shaggytuft

Botanical name: Stenandrium dulce var. dulce

USDA symbol: STDUD

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Crossandra fascicularis auct. non Benth. (CRFA3)  âš˜  Gerardia dulcis (Cav.) Nees (GEDU2)  âš˜  Ruellia dulcis Cav. (RUDU3)  âš˜  Stenandrium fasciculare auct. non (Benth.) Wassh. (STFA)   

Sweet Shaggytuft: A Charming Native Ground Cover for Southern Gardens Looking for a low-maintenance native plant that brings both beauty and ecological value to your garden? Meet sweet shaggytuft (Stenandrium dulce var. dulce), a delightful little perennial that’s been quietly thriving in the southeastern United States long before any of ...

Sweet Shaggytuft: A Charming Native Ground Cover for Southern Gardens

Looking for a low-maintenance native plant that brings both beauty and ecological value to your garden? Meet sweet shaggytuft (Stenandrium dulce var. dulce), a delightful little perennial that’s been quietly thriving in the southeastern United States long before any of us picked up a trowel.

What Makes Sweet Shaggytuft Special?

This native gem belongs to the forb family – essentially a fancy way of saying it’s an herbaceous perennial without woody stems. Sweet shaggytuft produces clusters of small, tubular purple to violet flowers that seem to dance above its compact foliage. While it may not be the showiest plant in your garden, it has a subtle charm that grows on you, much like that perfectly imperfect vintage sweater you can’t bear to part with.

Where Does It Call Home?

Sweet shaggytuft is a true southern belle, naturally occurring in Florida, Georgia, and Texas. As a native species to the lower 48 states, it’s perfectly adapted to the climate and growing conditions of the southeastern region, making it an excellent choice for gardeners looking to support local ecosystems.

Why Your Garden (and Local Wildlife) Will Love It

Here’s where sweet shaggytuft really shines – it’s a pollinator magnet! Those delicate tubular flowers are perfectly designed to attract butterflies, bees, and other small pollinators. By planting this native species, you’re essentially rolling out the red carpet for your local pollinator community while supporting the natural food web in your area.

From a design perspective, sweet shaggytuft works beautifully as:

  • Ground cover in native plant gardens
  • A charming addition to rock gardens
  • Part of wildflower meadow plantings
  • Filler in pollinator garden borders

Growing Sweet Shaggytuft: The Easy Road

One of the best things about native plants is that they’re generally low-fuss, and sweet shaggytuft is no exception. This hardy perennial thrives in USDA hardiness zones 8-10, making it perfect for most southern gardens.

Ideal Growing Conditions

Sweet shaggytuft appreciates:

  • Well-drained soils (it’s not a fan of soggy feet)
  • Partial shade to full sun exposure
  • Minimal watering once established – it’s quite drought tolerant

Planting and Care Tips

The beauty of sweet shaggytuft lies in its simplicity. Once you’ve got it established in your garden, it’s remarkably self-sufficient. Here are a few tips to help you succeed:

  • Plant in spring after the last frost date
  • Ensure good drainage – amend heavy clay soils with compost if needed
  • Water regularly during the first growing season to help establish roots
  • Once established, it’s quite drought tolerant and requires minimal supplemental watering
  • Light pruning after flowering can help maintain a tidy appearance
  • Very low maintenance – no need for regular fertilizing

The Bottom Line

Sweet shaggytuft may not win any flashy garden beauty contests, but it’s the kind of plant that quietly does its job while supporting local wildlife. If you’re looking to create a more sustainable, eco-friendly landscape that celebrates your region’s natural heritage, this native perennial deserves a spot in your garden. Plus, anything that attracts more butterflies and requires less work from you is a win-win in our book!

Whether you’re just starting your native plant journey or you’re a seasoned gardener looking to fill in some gaps, sweet shaggytuft offers that perfect combination of beauty, ecological value, and ease of care that makes gardening both rewarding and sustainable.

Sweet Shaggytuft

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

Scrophulariales

Family

Acanthaceae Juss. - Acanthus family

Genus

Stenandrium Nees - shaggytuft

Species

Stenandrium dulce (Cav.) Nees - sweet shaggytuft

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