North America Native Plant

Hackberry

Botanical name: Celtis

USDA symbol: CELTI

Life cycle: perennial

Habit: vine

Native status: Native to Canada âš˜ It's either native or not native in the lower 48 states âš˜ Native to Navassa Island âš˜ Native to Pacific Basin excluding Hawaii âš˜ Native to Puerto Rico âš˜ Native to the U.S. Virgin Islands  

Hackberry Trees: The Unsung Heroes of Native Landscaping If you’re looking for a tough-as-nails native tree that wildlife absolutely adores, let me introduce you to the humble hackberry (Celtis). While it might not win any beauty contests against flashier ornamental trees, this North American native has a charm all its ...

Hackberry Trees: The Unsung Heroes of Native Landscaping

If you’re looking for a tough-as-nails native tree that wildlife absolutely adores, let me introduce you to the humble hackberry (Celtis). While it might not win any beauty contests against flashier ornamental trees, this North American native has a charm all its own – and benefits that’ll make you wonder why more people aren’t singing its praises.

What Exactly Is a Hackberry?

Hackberries are perennial, multi-stemmed woody plants that typically grow as shrubs, usually staying under 13-16 feet tall. However, don’t let that fool you – under the right conditions, some hackberry species can grow much larger and develop into impressive single-trunked trees. Think of them as the chameleons of the tree world, adapting their form to fit their environment.

Where Hackberries Call Home

These adaptable natives have quite the impressive range! Hackberries are native throughout most of North America, thriving everywhere from Canada down through the lower 48 states, and even extending to Puerto Rico, the U.S. Virgin Islands, and various Pacific territories. You’ll find them growing naturally in states from Alabama to Wyoming, and from Florida to Washington – now that’s what I call coast-to-coast coverage!

Why Your Garden (and Local Wildlife) Will Love Hackberries

Here’s where hackberries really shine – they’re basically the all-you-can-eat buffet of the tree world for wildlife. According to wildlife food habit studies, these generous trees provide:

  • 5-10% of the diet for large animals and small mammals
  • 10-25% of the diet for terrestrial birds
  • Occasional cover and shelter for various wildlife species

The small, sweet berries (technically drupes) ripen in late summer and fall, providing crucial food when many other sources are becoming scarce. Birds, squirrels, and other critters will thank you for planting one of these wildlife magnets.

The Hackberry’s Garden Personality

Hackberries are the easygoing friend everyone wishes they had. They’re incredibly adaptable, thriving in various soil types and handling drought like champs once established. Their serrated leaves provide nice texture in the landscape, turning a pleasant yellow in fall. As they mature, the bark develops distinctive warty bumps and ridges that add winter interest.

These trees work beautifully in:

  • Wildlife and bird gardens
  • Naturalized landscape areas
  • Drought-tolerant garden designs
  • Shade gardens (they’ll tolerate partial shade)
  • Urban environments (they’re surprisingly tough)

Growing Your Own Hackberry

The best news about hackberries? They’re ridiculously easy to grow. These trees are the definition of low-maintenance landscaping. They adapt to most soil conditions, from clay to sandy soils, and once established, they can handle periods of drought with grace.

Plant your hackberry in full sun to partial shade – they’re not picky. Water regularly the first year to help establish the root system, then step back and let nature take its course. These trees are generally hardy across USDA zones 3-9, making them suitable for most of North America.

A Few Things to Keep in Mind

While hackberries are wonderfully low-maintenance, they do have a few quirks. They can be somewhat messy when the berries drop (though wildlife usually cleans up most of the mess for you). Some people find the warty bark bumps less than attractive, but I think they add character!

The Bottom Line on Hackberries

If you want a native tree that’s tough, wildlife-friendly, and practically grows itself, hackberry deserves serious consideration. It may not be the showiest tree in your landscape, but it’ll be one of the hardest working. Your local birds and wildlife will consider it prime real estate, and you’ll appreciate having such a resilient, native beauty gracing your property.

Sometimes the best garden additions are the unassuming ones that quietly do their job year after year – and hackberry fits that description perfectly.

Wildlife Status

Want to attract wildlife or keep hungry critters away from your garden? Understanding the relationship between plants and wildlife is key. While plant tags may indicate deer and rabbit resistance, they don't tell the full story. Every gardener has experienced the disappointment of purchasing "deer-resistant" plants only to find them nibbled to the ground!

The extent to which plants are resistant to animal browsing is a matter of degree. Likewise, the extent to which a plant attracts wanted visitors also varies. Whether you want a garden full or free of wildlife, learning about interactions between a plant and wild animals can help you make smarter choices for the garden you desire.

As shown below Shrubby Indian Mallow isn't a large food source for animals or birds. You can confidently add this plant to your garden and rest assured knowing it's unlikely to be devoured by four-legged visitors.

Small animals

5-10% of diet

Infrequently used as cover

Large animals

5-10% of diet

Infrequently used as cover

Terrestrial birds

Average 10-25% of diet

Occasional source of cover

Water birds

not a food source

not a source of cover

Sources:

Martin, A.C., H.S. Zim, and A.L. Nelson. 1951. American wildlife and plants: A guide to wildlife food habits. Dover Publications. New York.

Hackberry

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Hamamelididae

Order

Urticales

Family

Ulmaceae Mirb. - Elm family

Genus

Celtis L. - hackberry

Species

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