North America Native Plant

Hybrid Oak

Botanical name: Quercus ×oviedoensis

USDA symbol: QUOV

Life cycle: perennial

Habit: tree

Native status: Native to the lower 48 states  

Hybrid Oak: A Rare Florida Native Worth Knowing If you’re a Florida gardener with an eye for unique native trees, you might have stumbled across the intriguing Quercus ×oviedoensis, commonly known as hybrid oak. This lesser-known native tree represents one of nature’s fascinating experiments in oak hybridization, though it remains ...

Hybrid Oak: A Rare Florida Native Worth Knowing

If you’re a Florida gardener with an eye for unique native trees, you might have stumbled across the intriguing Quercus ×oviedoensis, commonly known as hybrid oak. This lesser-known native tree represents one of nature’s fascinating experiments in oak hybridization, though it remains somewhat of a mystery even to botanists.

What Makes This Oak Special?

The × in its scientific name tells us this is a natural hybrid – meaning it’s the offspring of two different oak species that crossed paths (literally) in the wild. Native to Florida, this perennial tree showcases the incredible diversity within the oak family right in our own backyard.

Where You’ll Find Hybrid Oak

This native beauty calls Florida home, though specific population details remain limited. As with many hybrid species, it likely occurs in areas where its parent species’ ranges overlap, creating those special moments when nature decides to try something new.

Growth Habits and Appearance

Like its oak relatives, hybrid oak is a proper tree – we’re talking about a woody giant that typically reaches over 13-16 feet in height with a single, sturdy trunk. Under certain environmental conditions, it might develop a more shrub-like, multi-stemmed form, but generally, you can expect this to be a substantial addition to your landscape.

Should You Plant Hybrid Oak?

Here’s where things get a bit tricky – and honestly, pretty exciting for plant enthusiasts who love a good mystery. Information about this specific hybrid is quite limited, which means:

  • It’s likely quite rare in cultivation
  • Specific growing requirements aren’t well-documented
  • It could be a real treasure for native plant collectors
  • You might be pioneering its use in home landscapes

The Challenge (and Opportunity)

Since detailed growing information for Quercus ×oviedoensis is scarce, successfully cultivating this tree would require some educated guesswork based on general oak care principles. This makes it more suitable for experienced gardeners who enjoy experimentation rather than beginners looking for guaranteed results.

General Oak Care Principles

While we can’t provide specific care instructions for this hybrid, most oaks share certain preferences:

  • Well-draining soil
  • Full to partial sun exposure
  • Deep, infrequent watering once established
  • Patience – oaks are notoriously slow growers

Finding This Rare Beauty

Don’t expect to find hybrid oak at your local nursery. If you’re determined to grow this native rarity, you’ll likely need to:

  • Connect with native plant societies in Florida
  • Reach out to botanical gardens or arboretums
  • Network with other native plant enthusiasts
  • Consider growing from seed if you can locate a mature specimen

The Bottom Line

Quercus ×oviedoensis represents the kind of native plant that makes botanical hearts skip a beat – rare, mysterious, and uniquely Floridian. While it’s not the easiest choice for your first native landscaping project, it could be an incredibly rewarding challenge for the right gardener.

If you’re not quite ready to take on such an unknown quantity, consider starting with more well-documented native Florida oaks like Southern live oak (Quercus virginiana) or sand live oak (Quercus geminata). These will give you that authentic Florida feel while you research and potentially hunt down the elusive hybrid oak.

Sometimes the most fascinating plants are the ones that keep a few secrets. Hybrid oak is definitely one of those intriguing mysteries waiting for the right gardener to unlock its potential.

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 ×oviedoensis Sarg. [incana × myrtifolia] - 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