North America Native Plant

Blazingstar

Botanical name: Mentzelia

USDA symbol: MENTZ

Life cycle: biennial

Habit: vine

Native status: Native to Canada âš˜ Native to the lower 48 states âš˜ Native to Puerto Rico  

Blazingstar (Mentzelia): The Night-Blooming Native That Lights Up Your Garden If you’re looking for a native plant that puts on a spectacular evening show while requiring minimal care, blazingstar (Mentzelia) might just become your new favorite garden companion. This remarkable North American native brings both ecological benefits and unique beauty ...

Blazingstar (Mentzelia): The Night-Blooming Native That Lights Up Your Garden

If you’re looking for a native plant that puts on a spectacular evening show while requiring minimal care, blazingstar (Mentzelia) might just become your new favorite garden companion. This remarkable North American native brings both ecological benefits and unique beauty to landscapes across much of the continent.

What Is Blazingstar?

Blazingstar is a diverse genus of native wildflowers that can be annual, biennial, or perennial depending on the species. As a forb (non-woody flowering plant), Mentzelia species are herbaceous plants that die back to the ground each year, with perennating buds that survive at or below ground level through winter.

What makes blazingstar truly special is its evening-blooming habit. While many garden flowers close up shop as the sun sets, blazingstar is just getting started, unfurling its bright yellow, star-shaped blooms as dusk approaches.

Where Blazingstar Calls Home

Blazingstar boasts an impressive native range across North America. You’ll find various species growing naturally from Canada down through much of the United States. The genus is native to Alberta, British Columbia, Manitoba, and Saskatchewan in Canada, and extends through numerous U.S. states including Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, North Dakota, South Dakota, Texas, Utah, Washington, Wyoming, and many others, even reaching as far as Florida and Puerto Rico.

Why Choose Blazingstar for Your Garden?

There are several compelling reasons to consider adding blazingstar to your landscape:

  • Native plant benefits: Supporting local ecosystems and wildlife
  • Drought tolerance: Perfect for water-wise gardening
  • Unique timing: Evening blooms provide nighttime garden interest
  • Low maintenance: Thrives with minimal care once established
  • Pollinator support: Attracts night-flying moths and other evening pollinators

Garden Design and Landscape Uses

Blazingstar shines in several garden settings. It’s particularly well-suited for:

  • Xeriscaping and drought-tolerant gardens
  • Rock gardens and naturalized areas
  • Prairie restoration projects
  • Moon gardens designed for evening enjoyment
  • Low-maintenance landscapes

The plant works beautifully as an accent species, adding texture and seasonal interest without demanding constant attention. Its evening-blooming nature makes it perfect for gardens enjoyed during cooler evening hours.

Growing Conditions and Care

One of blazingstar’s greatest assets is its adaptability to challenging conditions. Here’s what it prefers:

  • Sunlight: Full sun exposure
  • Soil: Well-draining, sandy or rocky soils
  • Water: Drought-tolerant once established; avoid overwatering
  • Fertility: Poor to moderately fertile soils (rich soils not necessary)
  • Hardiness: Generally hardy in USDA zones 3-9

Planting and Care Tips

Getting started with blazingstar is refreshingly straightforward:

  • Timing: Sow seeds in fall or early spring
  • Watering: Water during establishment, then reduce significantly
  • Maintenance: Minimal care required once established
  • Self-seeding: Many species readily self-sow for natural spread
  • Soil preparation: Ensure good drainage to prevent root rot

The key to success with blazingstar is remembering that less is often more. These plants have evolved to thrive in challenging conditions, so resist the urge to pamper them with rich soil and frequent watering.

Supporting Pollinators and Wildlife

By choosing blazingstar, you’re creating habitat for night-flying pollinators, particularly moths that are active during evening hours. This fills an important niche in garden ecology, as many gardeners focus primarily on day-blooming flowers. The seeds also provide food for various birds and small mammals.

Is Blazingstar Right for Your Garden?

Blazingstar is an excellent choice if you’re looking for a low-maintenance native plant that offers something different from typical garden flowers. Its evening-blooming habit, drought tolerance, and ecological benefits make it particularly appealing for gardeners interested in sustainable landscaping and supporting local wildlife.

However, if you prefer plants that provide daytime color or need a species for consistently moist conditions, you might want to explore other native options that better match your specific garden goals.

With its stellar combination of beauty, ecological value, and easy care, blazingstar proves that native plants can be both practical and enchanting additions to the home landscape.

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

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