North America Native Plant

Red Hickory

Botanical name: Carya ovalis

USDA symbol: CAOV3

Life cycle: perennial

Habit: tree

Native status: Native to the lower 48 states  

Synonyms: Carya glabra (Mill.) Sweet var. odorata (Marshall) Little (CAGLO)  âš˜  Carya ovalis (Wangenh.) Sarg. var. mollis (Ashe) Sudw. (CAOVM)  âš˜  Carya ovalis (Wangenh.) Sarg. var. obcordata (Muhl. & Willd.) Sarg. (CAOVO)  âš˜  Carya ovalis (Wangenh.) Sarg. var. odorata (Marshall) Sarg. (CAOVO2)  âš˜  Carya ×ovalis (Wangenh.) Sarg. var. odorata (Marshall) B. Boivin, nom. illeg. (CAOVO3)  âš˜  Carya ovalis (Wangenh.) Sarg. var. obovalis Sarg. (CAOVO4)  âš˜  Hicoria ovalis (Wangenh.) Ashe (HIOV)   

Red Hickory: A Native Tree That’s Tough as Nails and Sweet as Pie If you’re looking for a tree that can handle whatever Mother Nature throws at it while providing delicious nuts and gorgeous fall color, meet the red hickory (Carya ovalis). This native American beauty might just be the ...

Red Hickory: A Native Tree That’s Tough as Nails and Sweet as Pie

If you’re looking for a tree that can handle whatever Mother Nature throws at it while providing delicious nuts and gorgeous fall color, meet the red hickory (Carya ovalis). This native American beauty might just be the perfect addition to your landscape – if you’ve got the space for it!

What Makes Red Hickory Special?

Red hickory is a perennial deciduous tree that’s as American as apple pie. This hardy native has been gracing our landscapes for centuries, and it’s easy to see why. With its compound leaves that dance in the breeze and turn a lovely yellow in autumn, red hickory brings both beauty and practicality to any large garden or naturalized area.

You might also hear this tree called by its scientific name, Carya ovalis, or encounter it listed under various synonyms in older gardening references. But no matter what you call it, this hickory means business when it comes to durability and wildlife value.

Where Does Red Hickory Call Home?

Red hickory is native to a impressive swath of the United States, naturally growing in Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Mississippi, Missouri, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, West Virginia, and Wisconsin. Talk about coast-to-coast coverage!

Growing Conditions and Hardiness

One of the best things about red hickory is its adaptability. This tree thrives in USDA hardiness zones 4-8, making it suitable for a wide range of climates. It’s classified as Facultative Upland across all regions, which is a fancy way of saying it usually prefers well-drained, non-wetland sites but can occasionally tolerate wetter conditions.

Red hickory performs best in:

  • Full sun to partial shade locations
  • Well-drained soils of various types
  • Areas with adequate space for its mature size
  • Sites where it can establish deep roots

Size Matters: Planning for Growth

Here’s where you need to think big – literally. Red hickory is a true tree that typically grows 13-16 feet or taller, with a single trunk that can become quite substantial over time. Under certain environmental conditions, it might develop a multi-stemmed growth form or stay shorter, but plan for a full-sized shade tree in most situations.

This isn’t a tree for small urban lots or tight spaces. Give your red hickory plenty of room to spread its canopy and develop its characteristic form.

Landscape Role and Design Ideas

Red hickory shines as:

  • A specimen shade tree in large yards
  • Part of a native tree collection
  • A key player in wildlife gardens
  • An anchor tree in naturalized landscapes
  • A productive addition to food forests or edible landscapes

Wildlife and Pollinator Benefits

While red hickory is wind-pollinated rather than relying on bees and butterflies, it’s still a wildlife superstar. The nuts provide food for squirrels, chipmunks, and various bird species, while the tree itself offers nesting sites and shelter. The leaves support various caterpillars, which in turn feed birds and other wildlife.

Planting and Care Tips

Red hickory is refreshingly low-maintenance once established:

  • Planting time: Fall or early spring for best establishment
  • Spacing: Allow plenty of room – this tree needs space!
  • Watering: Regular water during establishment, then quite drought tolerant
  • Pruning: Minimal pruning needed; remove dead or damaged branches as needed
  • Soil: Adaptable to various soil types but prefers well-drained conditions

Should You Plant Red Hickory?

Red hickory is an excellent choice if you have a large property and want a native tree that supports wildlife while providing nuts and beautiful fall color. It’s particularly perfect for:

  • Rural or suburban properties with space
  • Native plant enthusiasts
  • Homeowners interested in edible landscaping
  • Those creating wildlife habitat

However, skip red hickory if you have a small yard or are looking for a fast-growing tree – hickories are known for their slow but steady growth.

With its native credentials, wildlife value, and impressive hardiness, red hickory proves that sometimes the best trees are the ones that have been growing in our neighborhoods all along. Plant one, and you’re not just adding a tree to your landscape – you’re connecting with centuries of American 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

FACU

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

Eastern Mountains and Piedmont

FACU

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

Great Plains

FACU

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

Midwest

FACU

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

Northcentral & Northeast

FACU

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

Red Hickory

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

Juglandales

Family

Juglandaceae DC. ex Perleb - Walnut family

Genus

Carya Nutt. - hybrid hickory

Species

Carya ovalis (Wangenh.) Sarg. - red hickory

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