North America Native Plant

Giant Chinquapin

Botanical name: Chrysolepis chrysophylla

USDA symbol: CHCH7

Life cycle: perennial

Habit: shrub

Native status: Native to the lower 48 states  

Giant Chinquapin: A Golden-Scaled Native Treasure for Pacific Coast Gardens Looking for a native plant that’s both beautiful and beneficial? Meet the giant chinquapin (Chrysolepis chrysophylla), a remarkable evergreen shrub that deserves a spot in more Pacific Coast gardens. This native gem offers year-round interest with its distinctive golden-scaled leaves ...

Giant Chinquapin: A Golden-Scaled Native Treasure for Pacific Coast Gardens

Looking for a native plant that’s both beautiful and beneficial? Meet the giant chinquapin (Chrysolepis chrysophylla), a remarkable evergreen shrub that deserves a spot in more Pacific Coast gardens. This native gem offers year-round interest with its distinctive golden-scaled leaves and provides valuable wildlife habitat to boot.

What Makes Giant Chinquapin Special?

Giant chinquapin is a true standout in the native plant world. This perennial shrub typically grows as a multi-stemmed woody plant, usually reaching 13-16 feet in height, though it can sometimes grow taller or remain single-stemmed depending on conditions. What really catches the eye are its glossy, leathery evergreen leaves – dark green on top and covered with golden scales underneath, creating a beautiful two-toned effect that shimmers in the breeze.

During summer, the plant produces clusters of small, fragrant cream-colored flowers that eventually develop into spiny burs containing edible nuts. Yes, you read that right – this beauty is also productive!

Where Does Giant Chinquapin Call Home?

This native treasure is perfectly at home in the Pacific Coast regions, naturally occurring in California, Oregon, and Washington. You’ll find it thriving in the coastal ranges and Sierra Nevada mountains, where it has adapted beautifully to the region’s unique climate patterns.

Why Plant Giant Chinquapin in Your Garden?

There are plenty of reasons to fall in love with this native shrub:

  • Year-round beauty: The evergreen foliage provides constant visual interest, especially with those stunning golden undersides
  • Wildlife magnet: Summer flowers attract bees, butterflies, and other beneficial insects, while the nuts feed birds and small mammals
  • Low maintenance: Once established, it’s quite drought tolerant and requires minimal care
  • Native plant benefits: Supports local ecosystems and requires less water than non-native alternatives
  • Versatile landscaping: Works beautifully as a specimen plant, in mixed native borders, or for naturalized woodland settings

Perfect Garden Settings

Giant chinquapin shines in several garden styles. It’s absolutely perfect for woodland gardens where its natural habit feels right at home. Wildlife enthusiasts will love how it attracts pollinators and provides food for birds and small mammals. It also works wonderfully in native plant gardens and naturalized landscapes, either as a striking specimen or blended into mixed shrub borders for background screening.

Growing Giant Chinquapin Successfully

The good news? Giant chinquapin is relatively easy to grow if you give it what it likes. This adaptable native thrives in USDA hardiness zones 7-9, making it suitable for most Pacific Coast gardens.

Ideal Growing Conditions

  • Light: Partial shade to full sun (though it appreciates some afternoon shade in hotter areas)
  • Soil: Well-drained, acidic soils work best
  • Water: Drought tolerant once established, but benefits from occasional summer watering
  • Climate: Naturally adapted to Pacific Coast conditions

Planting and Care Tips

For the best success with your giant chinquapin, timing and placement matter. Plant in fall or early spring when temperatures are mild and rain is more likely. Choose a location with good drainage – this plant doesn’t appreciate wet feet.

Here’s your care routine:

  • Apply a layer of mulch around the base to retain moisture and suppress weeds
  • Water regularly during the first year to help establish roots
  • Once established, water occasionally during dry summer months
  • Pruning is rarely needed – this shrub maintains its shape naturally
  • Avoid overwatering, especially in clay soils

The Bottom Line

Giant chinquapin is one of those native plants that checks all the boxes: beautiful, beneficial, and relatively easy to grow. If you garden in its native range along the Pacific Coast, this golden-scaled beauty deserves serious consideration. Not only will you be supporting local wildlife and ecosystems, but you’ll also be adding a unique and stunning plant to your landscape that will provide year-round interest with minimal fuss.

Whether you’re creating a native woodland garden, attracting pollinators, or simply want a distinctive evergreen shrub that’s perfectly adapted to your local climate, giant chinquapin might just be the native treasure you’ve been looking for.

Giant Chinquapin

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

Chrysolepis Hjelmquist - chinquapin

Species

Chrysolepis chrysophylla (Douglas ex Hook.) Hjelmqvist - giant chinquapin

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