North America Native Plant

Scaly Blazing Star

Botanical name: Liatris squarrosa var. squarrosa

USDA symbol: LISQS

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Lacinaria squarrosa (L.) Hill (LASQ2)  âš˜  Liatris squarrosa (L.) Michx. var. gracilenta Gaiser (LISQG2)   

Scaly Blazing Star: A Native Prairie Beauty Worth Growing If you’re looking to add some late-season pizzazz to your native garden, meet the scaly blazing star (Liatris squarrosa var. squarrosa). This charming perennial forb might not win any popularity contests against its showier cousins, but it brings a unique prairie ...

Rare plant alert!

Region: Arkansas

Status: S1: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘

Scaly Blazing Star: A Native Prairie Beauty Worth Growing

If you’re looking to add some late-season pizzazz to your native garden, meet the scaly blazing star (Liatris squarrosa var. squarrosa). This charming perennial forb might not win any popularity contests against its showier cousins, but it brings a unique prairie authenticity that’s hard to beat.

What Makes Scaly Blazing Star Special?

The scaly blazing star stands out with its distinctive purple-pink flower spikes that bloom from top to bottom—quite the opposite of most plants! What really sets it apart are the scaly bracts (those leaf-like structures beneath the flowers) that give this native its common name. These spikes create fantastic vertical interest in any garden design, reaching heights that make them perfect accent plants.

As a true native of the lower 48 states, this perennial has been calling North America home long before any of us started gardening. You’ll find it naturally growing across a impressive range of states including Alabama, Arkansas, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maryland, Michigan, Mississippi, Missouri, North Carolina, Ohio, South Carolina, Tennessee, Texas, Virginia, and West Virginia.

A Word About Rarity

Here’s something important to know: in Arkansas, the scaly blazing star has a rarity status of S1, meaning it’s critically imperiled in that state. If you’re planning to grow this beauty, please make sure you’re getting your plants or seeds from reputable, responsibly-sourced suppliers. Never collect from wild populations, especially in areas where it might be rare.

Why Gardeners Love (and Should Grow) Scaly Blazing Star

There are plenty of reasons to give this native a spot in your garden:

  • It’s a pollinator magnet, attracting butterflies, bees, and other beneficial insects
  • Low maintenance once established—perfect for busy gardeners
  • Drought tolerant, making it ideal for water-wise landscaping
  • Provides late summer and fall color when many other plants are fading
  • Adds authentic prairie character to native plant gardens
  • Works beautifully in naturalized areas and wildflower meadows

Growing Conditions and Care

The good news is that scaly blazing star isn’t particularly fussy about its living arrangements. Here’s what it needs to thrive:

  • Sunlight: Full sun is best for optimal flowering and plant health
  • Soil: Well-drained soils are essential—this plant doesn’t like wet feet
  • Climate: Hardy in USDA zones 4-9, so it can handle a wide range of conditions
  • Water: Drought tolerant once established, but appreciates occasional watering during extended dry spells

Planting and Care Tips

Getting started with scaly blazing star is straightforward:

  • Plant in spring or fall when temperatures are moderate
  • Space plants according to their mature size to allow for good air circulation
  • Water regularly the first year to help establish strong root systems
  • Cut back spent flower stalks in late winter or early spring
  • Divide clumps every 3-4 years if needed, though this plant generally doesn’t mind being left alone

Perfect Garden Companions

Scaly blazing star plays well with other prairie natives and fits beautifully into:

  • Native prairie gardens and restorations
  • Wildflower meadows
  • Pollinator gardens
  • Rain gardens (with proper drainage)
  • Naturalized landscape areas

Consider pairing it with other native grasses and wildflowers that share similar growing conditions for a truly authentic prairie look.

The Bottom Line

While scaly blazing star might not be the flashiest plant in the garden center, it’s a worthy addition to any native plant enthusiast’s collection. Its combination of pollinator benefits, low maintenance requirements, and authentic prairie character make it a smart choice for gardeners who want to support local ecosystems while creating beautiful landscapes. Just remember to source it responsibly, and you’ll have a delightful native that will reward you with years of late-season color and wildlife activity.

Scaly Blazing Star

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Liatris Gaertn. ex Schreb. - blazing star

Species

Liatris squarrosa (L.) Michx. - scaly blazing star

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