North America Native Plant

Mountain Monardella

Botanical name: Monardella odoratissima pallida

USDA symbol: MOODP

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Synonyms: Monardella odoratissima Benth. var. ovata (Greene) Jeps. p.p. (MOODO2)  âš˜  Monardella odoratissima Benth. ssp. pinetorum (A. Heller) Epling (MOODP3)   

Mountain Monardella: A Fragrant Native Gem for Water-Wise Gardens If you’re looking for a drought-tolerant native plant that brings both beauty and fragrance to your garden, mountain monardella (Monardella odoratissima pallida) might just become your new favorite perennial. This charming little herb packs a big punch with its aromatic qualities ...

Mountain Monardella: A Fragrant Native Gem for Water-Wise Gardens

If you’re looking for a drought-tolerant native plant that brings both beauty and fragrance to your garden, mountain monardella (Monardella odoratissima pallida) might just become your new favorite perennial. This charming little herb packs a big punch with its aromatic qualities and pollinator appeal, making it a standout choice for water-conscious gardeners across the western United States.

What Makes Mountain Monardella Special?

Mountain monardella is a perennial forb herb – essentially a non-woody plant that comes back year after year. Don’t let its humble classification fool you, though. This native beauty produces clusters of small, tubular flowers that range from white to pale pink, creating a delicate display that’s both visually appealing and incredibly fragrant. The silvery-green foliage adds another layer of interest, releasing a pleasant aroma when brushed against or crushed.

As a true western native, mountain monardella naturally occurs in California, Nevada, and Oregon, where it has adapted to thrive in challenging conditions that would stress out many garden favorites.

Why Your Garden (and Local Wildlife) Will Love It

Mountain monardella isn’t just a pretty face – it’s a hardworking member of any native plant community. Here’s why it deserves a spot in your landscape:

  • Pollinator magnet: Bees, butterflies, and other beneficial insects flock to its nectar-rich flowers
  • Drought champion: Once established, it requires minimal water, perfect for xerophytic and Mediterranean-style gardens
  • Versatile performer: Works beautifully as ground cover, in rock gardens, or as part of native plant borders
  • Low maintenance: This isn’t a plant that demands constant attention
  • Aromatic bonus: The fragrant foliage adds a sensory dimension to your garden experience

Growing Mountain Monardella Successfully

The good news is that mountain monardella is relatively easy to grow, especially if you can mimic its natural habitat conditions. Here’s what you need to know:

Perfect Growing Conditions

  • Sunlight: Full sun to partial shade (though it performs best with morning sun)
  • Soil: Well-draining soil is absolutely essential – this plant despises wet feet
  • Water: Drought tolerant once established, requiring minimal supplemental irrigation
  • Climate: Hardy in USDA zones 5-9, making it suitable for a wide range of western climates

Planting and Care Tips

Spring is your best bet for planting mountain monardella, giving it a full growing season to establish its root system before winter arrives. Here are some key care considerations:

  • Ensure excellent drainage – amend heavy soils with sand or gravel if necessary
  • Water regularly during the first growing season to help establishment
  • Once established, reduce watering significantly – this plant actually prefers drier conditions
  • Avoid over-fertilizing, as rich soils can make the plant leggy and reduce its drought tolerance
  • Consider it for slopes, rock gardens, or areas where other plants struggle with dry conditions

Design Ideas and Garden Companions

Mountain monardella shines in several garden settings. Try it as a fragrant ground cover in rock gardens, or incorporate it into native plant borders alongside other drought-tolerant western natives. It’s particularly effective in Mediterranean-style landscapes where its silver-green foliage and delicate flowers complement other water-wise plants.

The compact growth habit makes it perfect for smaller spaces, while its pollinator appeal ensures your garden will buzz with beneficial activity throughout the blooming season.

The Bottom Line

Mountain monardella proves that native doesn’t have to mean boring. This fragrant, drought-tolerant perennial offers beauty, wildlife value, and low-maintenance appeal – a winning combination for any water-wise garden. Whether you’re creating a native plant sanctuary or simply looking for reliable performers in challenging growing conditions, mountain monardella deserves serious consideration.

Plus, there’s something deeply satisfying about growing plants that truly belong in your local ecosystem. Your garden will thank you, the pollinators will thank you, and you’ll have the added bonus of enjoying that wonderful fragrance every time you step outside.

Mountain 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 odoratissima Benth. - mountain monardella

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