North America Native Plant

Lemmon’s Candyleaf

Botanical name: Stevia lemmonii

USDA symbol: STLE

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Lemmon’s Candyleaf: A Sweet Addition to Your Desert Garden If you’re looking for a charming native shrub that can handle the heat while attracting pollinators to your garden, let me introduce you to Lemmon’s candyleaf (Stevia lemmonii). This delightful perennial might not be as famous as its sugar-substitute cousin, but ...

Rare plant alert!

Region: Conservation status by state

Status: S3S4: Status is uncertain but is somewhere between the following rankings: 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 ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

Lemmon’s Candyleaf: A Sweet Addition to Your Desert Garden

If you’re looking for a charming native shrub that can handle the heat while attracting pollinators to your garden, let me introduce you to Lemmon’s candyleaf (Stevia lemmonii). This delightful perennial might not be as famous as its sugar-substitute cousin, but it has its own special appeal that desert gardeners are discovering.

What Makes Lemmon’s Candyleaf Special?

Lemmon’s candyleaf is a true Arizona native, belonging to the sunflower family and perfectly adapted to the challenging conditions of the Southwest. This multi-stemmed shrub typically grows to a manageable size of less than 13-16 feet, making it perfect for residential landscapes where you want impact without overwhelming your space.

The plant produces clusters of small, white to pale pink flowers that may look delicate, but don’t let that fool you – this is one tough customer. The aromatic foliage adds another layer of sensory appeal to your garden, releasing a pleasant fragrance when brushed against or crushed.

Where Does It Call Home?

This native beauty is primarily found in Arizona, where it has adapted to thrive in the state’s unique desert conditions. As a plant native to the lower 48 states, it represents an authentic piece of American botanical heritage.

Why Consider Planting Lemmon’s Candyleaf?

Here are some compelling reasons to give this native shrub a spot in your garden:

  • Drought tolerance: Once established, it requires minimal watering – perfect for water-wise landscaping
  • Pollinator magnet: The clusters of small flowers attract butterflies, bees, and other beneficial insects
  • Low maintenance: This hardy shrub doesn’t demand constant attention
  • Native plant benefits: Supporting local ecosystems and wildlife
  • Year-round interest: As a perennial shrub, it provides structure to your garden throughout the seasons

Important Conservation Note

Before you rush out to plant Lemmon’s candyleaf, there’s something important to know: this species has a Global Conservation Status of S3S4, indicating it may be somewhat rare or uncommon in parts of its range. This doesn’t mean you shouldn’t grow it – in fact, cultivating native plants can help support conservation efforts! However, it does mean you should be thoughtful about sourcing.

Always purchase plants from reputable nurseries that specialize in native plants and can guarantee their stock is responsibly propagated, not collected from wild populations.

Perfect Garden Settings

Lemmon’s candyleaf shines in several garden styles:

  • Desert gardens: A natural fit alongside other Sonoran Desert natives
  • Xeriscape designs: Excellent for water-conserving landscapes
  • Native plant gardens: Perfect for authentic regional plantings
  • Rock gardens: Complements rocky, well-draining environments
  • Pollinator gardens: Provides nectar sources for beneficial insects

Growing Conditions and Care

Growing Lemmon’s candyleaf successfully is all about mimicking its natural habitat:

Sunlight: Plant in full sun for best flowering and form. This desert native needs plenty of bright light to thrive.

Soil: Well-draining soil is absolutely essential. If your soil holds water, consider amending it with gravel or sand, or plant on a slope.

Water: Once established (usually after the first year), this shrub is remarkably drought-tolerant. Deep, infrequent watering works best.

Climate: Best suited for USDA hardiness zones 8-10, where it can handle both heat and occasional cold snaps.

Planting and Care Tips

Getting started with Lemmon’s candyleaf is straightforward if you keep these tips in mind:

  • Plant in fall: This gives the root system time to establish before facing summer heat
  • Space appropriately: Give it room to develop its natural multi-stemmed form
  • Water wisely: Deep, infrequent watering encourages strong root development
  • Avoid overwatering: This is the quickest way to kill a desert native
  • Prune lightly: After flowering, light pruning can help maintain shape
  • Mulch carefully: Use gravel mulch rather than organic mulches that retain moisture

The Bottom Line

Lemmon’s candyleaf offers desert gardeners a wonderful opportunity to grow a truly native plant that supports local ecosystems while providing beauty and fragrance. Its drought tolerance and pollinator benefits make it a smart choice for sustainable landscaping. Just remember to source your plants responsibly, and you’ll be rewarded with a low-maintenance shrub that brings authentic Southwestern character to your garden.

Whether you’re creating a dedicated native plant garden or simply want to add some regional flavor to your landscape, Lemmon’s candyleaf deserves a spot on your consideration list. After all, there’s something special about growing plants that have called your region home for thousands of years!

Lemmon’s Candyleaf

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Stevia Cav. - candyleaf

Species

Stevia lemmonii (A. Gray) A. Gray - Lemmon's candyleaf

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