North America Native Plant

Hybrid Oak

Botanical name: Quercus ×schochiana

USDA symbol: QUSC

Life cycle: perennial

Habit: tree

Native status: Native to the lower 48 states  

Hybrid Oak: A Rare Native Treasure for Your Landscape Meet Quercus ×schochiana, better known as the hybrid oak – a fascinating native tree that’s quite the botanical mystery! This perennial woody wonder represents one of nature’s own experiments in oak breeding, creating a unique tree that deserves a spot in ...

Hybrid Oak: A Rare Native Treasure for Your Landscape

Meet Quercus ×schochiana, better known as the hybrid oak – a fascinating native tree that’s quite the botanical mystery! This perennial woody wonder represents one of nature’s own experiments in oak breeding, creating a unique tree that deserves a spot in the conversation about native landscaping.

Where You’ll Find This Native Beauty

The hybrid oak calls the American heartland home, naturally occurring in Arkansas, Illinois, and Kentucky. As a native species to the lower 48 states, it’s perfectly adapted to North American growing conditions and supports local ecosystems in ways that non-native trees simply can’t match.

What Makes This Oak Special

Like other members of the oak family, this hybrid oak is a true tree – meaning it typically grows with a single trunk and reaches heights greater than 13-16 feet at maturity. However, depending on environmental conditions, it might develop a multi-stemmed growth pattern or stay more compact.

What’s particularly intriguing about Quercus ×schochiana is its hybrid nature. The × in its botanical name indicates this is a natural cross between two oak species, making each specimen potentially unique in its characteristics.

Why Consider This Oak for Your Landscape?

While detailed horticultural information about this specific hybrid is limited, here’s why you might want to explore adding it to your native plant collection:

  • Native credibility: As a true native, it supports local wildlife and fits naturally into regional ecosystems
  • Oak family benefits: Oaks are legendary for supporting hundreds of butterfly and moth species
  • Unique appeal: Its hybrid nature means you’re growing something genuinely uncommon
  • Regional adaptation: Perfectly suited to Midwest and South-Central growing conditions

The Challenge: Limited Growing Information

Here’s where things get interesting (and slightly frustrating for us gardeners): detailed growing information for Quercus ×schochiana is quite scarce. This likely means it’s either a relatively recent discovery, occurs in limited populations, or simply hasn’t caught the attention of the horticultural world yet.

If you’re determined to grow this particular hybrid oak, your best bet is to:

  • Contact native plant societies in Arkansas, Illinois, or Kentucky
  • Reach out to botanical gardens in these states
  • Connect with local oak enthusiasts or arborists familiar with regional varieties

Alternative Oak Options

While you’re hunting for information about this elusive hybrid oak, consider these well-documented native oak alternatives that offer similar benefits:

  • White oak (Quercus alba) – widely available and excellent for large landscapes
  • Bur oak (Quercus macrocarpa) – extremely hardy and drought-tolerant
  • Red oak (Quercus rubra) – faster-growing with brilliant fall color
  • Chinkapin oak (Quercus muehlenbergii) – great for smaller spaces

The Bottom Line

Quercus ×schochiana represents the fascinating world of natural plant hybridization, but its rarity in cultivation means it’s more of a botanist’s treasure than a gardener’s go-to choice. If you’re passionate about growing truly unique native plants and don’t mind a challenge, this hybrid oak could be an exciting addition to your landscape – just be prepared to do some detective work to find it and learn how to grow it successfully!

For most gardeners, choosing one of the more readily available native oak species will give you all the wildlife benefits, native plant credibility, and natural beauty you’re looking for, with much better growing guidance and plant availability.

Hybrid Oak

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

Fagales

Family

Fagaceae Dumort. - Beech family

Genus

Quercus L. - oak

Species

Quercus ×schochiana Dieck ex Palmer [palustris × phellos] - hybrid oak

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