North America Native Plant

Reflexed Blazingstar

Botanical name: Mentzelia reflexa

USDA symbol: MERE

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Reflexed Blazingstar: A Native Desert Beauty for Water-Wise Gardens Meet the reflexed blazingstar (Mentzelia reflexa), a charming little annual that’s perfectly at home in the desert landscapes of the American Southwest. If you’re looking to create a water-wise garden that celebrates native plants, this delicate beauty might just be the ...

Rare plant alert!

Region: Conservation status by state

Status: S3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘

Reflexed Blazingstar: A Native Desert Beauty for Water-Wise Gardens

Meet the reflexed blazingstar (Mentzelia reflexa), a charming little annual that’s perfectly at home in the desert landscapes of the American Southwest. If you’re looking to create a water-wise garden that celebrates native plants, this delicate beauty might just be the perfect addition to your palette.

What is Reflexed Blazingstar?

Reflexed blazingstar is a native annual forb—basically a soft-stemmed herbaceous plant that completes its entire life cycle in one growing season. Don’t let its delicate appearance fool you; this little survivor is perfectly adapted to some of the harshest conditions in North America. As a member of the blazingstar family, it shares the characteristic bright yellow flowers that have made its relatives garden favorites.

Where Does It Call Home?

This native beauty has a relatively limited range, naturally occurring in California and Nevada. It’s perfectly adapted to the desert and semi-desert regions of these states, where it has evolved alongside other drought-tolerant natives to create stunning natural displays.

Why Consider Reflexed Blazingstar for Your Garden?

There are several compelling reasons to give this native annual a spot in your landscape:

  • Water-wise champion: Once established, reflexed blazingstar requires minimal irrigation, making it perfect for drought-tolerant landscapes
  • Native pollinator magnet: The bright yellow flowers attract native bees and other beneficial insects that have co-evolved with this species
  • Low maintenance: As an annual adapted to harsh conditions, it requires very little care once planted
  • Authentic desert aesthetic: Adds genuine native character to xerophytic and desert-themed gardens

Garden Design and Landscape Role

Reflexed blazingstar shines brightest in specialized garden settings. It’s an excellent choice for:

  • Desert gardens and xerophytic landscapes
  • Rock gardens with excellent drainage
  • Native plant demonstrations
  • Water-wise residential landscapes in appropriate climates

Think of it as a supporting player rather than a showstopper—it adds authentic native texture and seasonal color to complement larger desert shrubs and cacti.

Growing Conditions and Care

Success with reflexed blazingstar comes from mimicking its natural desert habitat:

  • Sunlight: Full sun is essential—this plant thrives in intense desert conditions
  • Soil: Well-draining sandy or rocky soil is crucial; heavy clay or water-retentive soils will likely kill it
  • Water: Minimal irrigation once established; overwatering is more dangerous than drought
  • Climate: Best suited for USDA hardiness zones 8-10, particularly in arid regions

Planting and Propagation Tips

Getting reflexed blazingstar established is straightforward if you follow these guidelines:

  • Direct seed in fall for spring germination (mimics natural cycles)
  • Scatter seeds on prepared, well-draining soil surface
  • Provide light watering until germination, then reduce frequency
  • No fertilization needed—desert natives prefer lean soils
  • Allow plants to self-seed for naturalized colonies

A Word About Conservation

While reflexed blazingstar isn’t critically endangered, it does have a somewhat limited natural range. When sourcing seeds or plants, choose reputable native plant nurseries that practice responsible collection methods. Better yet, once you have established plants, collect seeds from your own garden to share with other native plant enthusiasts.

Is Reflexed Blazingstar Right for Your Garden?

This native annual is definitely a specialized plant for specific situations. It’s perfect if you’re gardening in the appropriate climate zones and want to create an authentic desert landscape with minimal water requirements. However, it’s not the right choice for traditional perennial borders, shade gardens, or areas with regular irrigation.

If you’re passionate about native plants, water conservation, and supporting local ecosystems, reflexed blazingstar offers a wonderful way to add authentic desert character to your landscape while providing valuable habitat for native pollinators. Just remember—success lies in giving it the harsh, dry conditions it craves rather than the coddling most garden plants prefer!

Reflexed 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 reflexa Coville - reflexed blazingstar

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