North America Native Plant

Mustang Monardella

Botanical name: Monardella lanceolata var. lanceolata

USDA symbol: MOLAL

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Mustang Monardella: A Fragrant Native Annual for Water-Wise Gardens If you’re looking for a charming native wildflower that practically grows itself while attracting pollinators to your garden, meet mustang monardella (Monardella lanceolata var. lanceolata). This delightful little annual might not be the showiest plant in your garden, but what it ...

Mustang Monardella: A Fragrant Native Annual for Water-Wise Gardens

If you’re looking for a charming native wildflower that practically grows itself while attracting pollinators to your garden, meet mustang monardella (Monardella lanceolata var. lanceolata). This delightful little annual might not be the showiest plant in your garden, but what it lacks in size, it makes up for in fragrance, resilience, and ecological value.

What is Mustang Monardella?

Mustang monardella is a native annual forb belonging to the mint family. As an herbaceous plant, it doesn’t develop woody stems but instead produces soft, aromatic foliage and clusters of tiny, tubular flowers that range from purple to pink. True to its mint family heritage, the entire plant releases a pleasant, spicy fragrance when brushed against or crushed between your fingers.

Where Does It Naturally Grow?

This southwestern native calls Arizona, California, and Nevada home, where it thrives in the region’s dry, sunny conditions. Being native to the lower 48 states means it’s perfectly adapted to North American growing conditions and plays an important role in local ecosystems.

Why Grow Mustang Monardella in Your Garden?

There are several compelling reasons to include this humble wildflower in your landscape:

  • Pollinator magnet: The small flowers are beloved by bees, butterflies, and other beneficial insects
  • Drought tolerant: Once established, it requires minimal water, making it perfect for water-wise gardening
  • Self-seeding: As an annual, it readily self-seeds, ensuring new plants year after year
  • Aromatic: The fragrant foliage adds a sensory element to your garden
  • Low maintenance: Perfect for gardeners who want maximum impact with minimal effort

Best Uses in the Garden

Mustang monardella works beautifully in several garden settings:

  • Rock gardens: Its compact size and drought tolerance make it ideal for tucking between stones
  • Native plant gardens: A natural choice for authentic southwestern landscapes
  • Xeriscape designs: Perfect for water-conservative gardening approaches
  • Pollinator gardens: Essential for supporting local bee and butterfly populations
  • Ground cover: Can fill in spaces between larger plants

Growing Conditions and Care

The beauty of mustang monardella lies in its simplicity. This plant thrives with minimal intervention when given the right basic conditions:

  • Sunlight: Full sun exposure for best flowering
  • Soil: Well-draining soil is essential; it won’t tolerate soggy conditions
  • Water: Drought tolerant once established; minimal supplemental watering needed
  • Climate zones: Hardy in USDA zones 8-10
  • Soil type: Adaptable to various soil types as long as drainage is good

Planting and Establishment Tips

Getting mustang monardella started in your garden is refreshingly straightforward:

  • Timing: Direct seed in fall for spring germination, mimicking natural cycles
  • Seeding: Scatter seeds on prepared soil surface and lightly rake in
  • Germination: Seeds typically germinate with fall and winter rains
  • Spacing: Allow plants to self-space naturally or thin if overcrowded
  • Maintenance: Once established, minimal care required beyond occasional weeding

Things to Consider

While mustang monardella is generally easy-going, there are a few things to keep in mind:

As an annual, individual plants complete their life cycle in one growing season, though self-seeding ensures continuity. The flowers are small and subtle rather than showy, so this isn’t the plant for bold color displays. However, what it lacks in visual drama, it makes up for in ecological value and ease of care.

The Bottom Line

Mustang monardella is an excellent choice for gardeners who appreciate native plants, want to support pollinators, and prefer low-maintenance additions to their landscape. While it won’t win any awards for flashy blooms, this humble annual earns its place through reliability, fragrance, and ecological benefits. Plus, once you establish it in your garden, it’s likely to keep coming back year after year through natural reseeding—nature’s way of saying thank you for choosing native.

Mustang Monardella

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

Lamiales

Family

Lamiaceae Martinov - Mint family

Genus

Monardella Benth. - monardella

Species

Monardella lanceolata A. Gray - mustang monardella

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