North America Native Plant

Myrtle Dahoon

Botanical name: Ilex myrtifolia

USDA symbol: ILMY

Life cycle: perennial

Habit: shrub

Native status: Native to the lower 48 states  

Synonyms: Ilex cassine L. var. myrtifolia (Walter) Sarg. (ILCAM)   

Myrtle Dahoon: A Hidden Gem for Wet Spots in Your Garden If you’ve been scratching your head trying to figure out what to plant in that perpetually soggy corner of your yard, let me introduce you to a fantastic native shrub that actually loves wet feet: the myrtle dahoon (Ilex ...

Myrtle Dahoon: A Hidden Gem for Wet Spots in Your Garden

If you’ve been scratching your head trying to figure out what to plant in that perpetually soggy corner of your yard, let me introduce you to a fantastic native shrub that actually loves wet feet: the myrtle dahoon (Ilex myrtifolia). This unassuming member of the holly family might just become your new best friend for challenging wet areas.

What Exactly Is Myrtle Dahoon?

Myrtle dahoon is a native evergreen shrub that’s perfectly at home in the southeastern United States. Don’t let its somewhat mysterious name fool you – this is a hardy, reliable plant that’s been thriving in our wetlands and coastal areas for centuries. As a perennial woody shrub, it typically grows as a multi-stemmed plant reaching 4 to 5 meters (13 to 16 feet) in height, though it often stays more compact in garden settings.

Where Does It Call Home?

This southeastern native has made itself comfortable across eight states: Alabama, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, and Texas. You’ll find it naturally growing in coastal plains and wetland areas, where it’s perfectly adapted to the local climate and soil conditions.

Why Your Garden (and Local Wildlife) Will Thank You

Here’s where myrtle dahoon really shines as a garden addition:

  • Native credentials: As a true native plant, it supports local ecosystems and requires minimal resources once established
  • Pollinator magnet: Small white flowers provide nectar for bees and other beneficial insects
  • Year-round appeal: Glossy, narrow evergreen leaves keep your garden looking good even in winter
  • Berry bonus: Female plants produce attractive red berries that wildlife absolutely love
  • Problem solver: Thrives in wet conditions where other plants struggle

Perfect Spots for Planting

Myrtle dahoon is incredibly versatile when it comes to landscape roles. It’s fantastic for:

  • Rain gardens and bioswales
  • Naturalistic woodland gardens
  • Wildlife habitat areas
  • Coastal landscapes
  • Erosion control on slopes near water features
  • Understory planting beneath taller trees

Growing Conditions That Make It Happy

The beauty of myrtle dahoon lies in its adaptability, especially to wet conditions. Here’s what it prefers:

  • Moisture: Loves consistently moist to wet soils and can even tolerate periodic flooding
  • Light: Flexible with partial shade to full sun exposure
  • Soil: Prefers acidic soils but adapts to various soil types
  • Climate: Hardy in USDA zones 7-9, perfect for southeastern gardens

Its wetland status as a Facultative Wetland plant means it’s naturally equipped to handle both wet and occasionally drier conditions, making it more forgiving than you might expect.

Planting and Care Made Simple

One of the best things about myrtle dahoon is how low-maintenance it becomes once established. Here are some tips for success:

  • Planting time: Fall or early spring gives roots time to establish before extreme weather
  • Site preparation: Ensure good drainage despite its love for moisture – it doesn’t like standing water indefinitely
  • Watering: Keep consistently moist during the first growing season, then let nature take over
  • Pruning: Minimal pruning needed; just remove dead or damaged branches as needed
  • Fertilizing: Generally unnecessary – native plants prefer to fend for themselves

The Bottom Line

Myrtle dahoon might not be the flashiest plant at the garden center, but it’s exactly the kind of reliable, eco-friendly workhorse that makes gardening easier and more sustainable. If you have wet areas in your landscape, challenging growing conditions, or simply want to support native wildlife, this southeastern native deserves serious consideration. Plus, there’s something deeply satisfying about growing a plant that’s been quietly doing its thing in our region for generations – you’re not just adding to your garden, you’re connecting with your local landscape’s natural heritage.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Atlantic and Gulf Coastal Plain

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Eastern Mountains and Piedmont

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Myrtle Dahoon

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Celastrales

Family

Aquifoliaceae Bercht. & J. Presl - Holly family

Genus

Ilex L. - holly

Species

Ilex myrtifolia Walter - myrtle dahoon

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