North America Native Plant

Bractless Blazingstar

Botanical name: Mentzelia nuda var. stricta

USDA symbol: MENUS

Life cycle: biennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Mentzelia stricta (Osterh.) G.W. Stevens ex Jeffs & Little (MEST4)  âš˜  Nuttallia stricta (Osterh.) Greene (NUST)   

Bractless Blazingstar: A Prairie Gem for Your Native Garden If you’re looking for a tough-as-nails wildflower that laughs in the face of drought while putting on a spectacular show, let me introduce you to the bractless blazingstar (Mentzelia nuda var. stricta). This prairie native might not win any popularity contests ...

Bractless Blazingstar: A Prairie Gem for Your Native Garden

If you’re looking for a tough-as-nails wildflower that laughs in the face of drought while putting on a spectacular show, let me introduce you to the bractless blazingstar (Mentzelia nuda var. stricta). This prairie native might not win any popularity contests against flashier garden favorites, but it’s got character, resilience, and a charm that grows on you – quite literally!

What Makes Bractless Blazingstar Special?

The bractless blazingstar is a true American native, calling the Great Plains and western regions home. As a biennial or short-lived perennial forb, this herbaceous beauty doesn’t stick around forever, but while it’s with you, it makes quite an impression. Its bright yellow, star-shaped flowers practically glow in the summer sun, each bloom adorned with a crown of prominent stamens that give it an almost fireworks-like appearance.

You might also encounter this plant under its scientific synonyms Mentzelia stricta or Nuttallia stricta, but regardless of what you call it, this wildflower means business when it comes to surviving in challenging conditions.

Where Does It Call Home?

This hardy native has established itself across a impressive swath of the American landscape, thriving in Arizona, Colorado, Kansas, Montana, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. It’s perfectly adapted to the boom-and-bust moisture cycles of prairie life, making it an excellent choice for gardeners dealing with similar conditions.

Why Your Garden (and Local Wildlife) Will Love It

Bractless blazingstar isn’t just a pretty face – it’s a pollinator magnet! Those sunny yellow blooms attract bees, butterflies, and other beneficial insects like they’re hosting the neighborhood’s best garden party. If you’re working on creating pollinator habitat or supporting native wildlife, this plant definitely earns its keep.

The plant fits beautifully into several garden styles:

  • Prairie and meadow gardens
  • Xeriscapes and drought-tolerant landscapes
  • Naturalized wildflower areas
  • Native plant gardens

Growing Bractless Blazingstar: The Easy Route to Success

Hardiness: This tough customer thrives in USDA zones 4-8, handling both cold winters and hot summers with aplomb.

Light Requirements: Give it full sun – this prairie native wants all the sunshine you can offer. Partial shade might work, but you’ll get the best flowering performance in bright, direct sunlight.

Soil Needs: Here’s where bractless blazingstar really shines – it’s not picky! Well-drained soil is the key requirement, but it adapts to various soil types. Sandy, rocky, or clay soils? No problem. Rich, fertile garden soil? It’ll be happy there too, though it might get a bit more leafy and less compact.

Water Wisdom: Once established, this plant is impressively drought tolerant. In fact, overwatering is more likely to cause problems than underwatering. Perfect for those set it and forget it garden spots!

Planting and Care Tips

Starting from Seed: Direct seeding in fall works best, as the seeds need cold stratification over winter. Simply scatter seeds on prepared soil and let nature handle the rest.

Maintenance: Here’s the beautiful thing about native plants – they’re low maintenance by design! Once established, bractless blazingstar needs minimal care. You can deadhead spent flowers if you want to prevent self-seeding, or let them go to enjoy the interesting seed pods and allow natural reseeding.

Growth Expectations: As a biennial or short-lived perennial, individual plants may live 2-3 years, but they often self-seed readily, creating a sustainable population in your garden.

Is Bractless Blazingstar Right for Your Garden?

This native wildflower is perfect if you’re looking to:

  • Create low-maintenance, drought-tolerant plantings
  • Support native pollinators and wildlife
  • Add authentic prairie character to your landscape
  • Establish plantings in challenging, dry locations

However, it might not be the best choice if you prefer highly manicured gardens or need plants with a long, predictable lifespan. Its biennial nature means it comes and goes on its own timeline, which some gardeners find unpredictable.

The bottom line? Bractless blazingstar is a stellar choice for gardeners who appreciate native plants, want to support local ecosystems, and love the idea of a beautiful wildflower that practically takes care of itself. Give it a sunny spot with decent drainage, and you’ll be rewarded with cheerful yellow blooms and the satisfaction of growing a true piece of American prairie heritage.

Bractless Blazingstar

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Violales

Family

Loasaceae Juss. - Loasa family

Genus

Mentzelia L. - blazingstar

Species

Mentzelia nuda (Pursh) Torr. & A. Gray - bractless blazingstar

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