North America Native Plant

Chewstick

Botanical name: Gouania

USDA symbol: GOUAN

Life cycle: perennial

Habit: vine

Native status: Native to Hawaii âš˜ Native to the lower 48 states âš˜ Native to Puerto Rico âš˜ Native to the U.S. Virgin Islands  

Growing Chewstick: A Hardy Native Shrub for Tropical Gardens If you’re looking for a low-maintenance native plant that can handle tough growing conditions, chewstick (Gouania) might just be your new garden buddy. This perennial shrub has been quietly thriving in America’s tropical and subtropical regions long before any of us ...

Growing Chewstick: A Hardy Native Shrub for Tropical Gardens

If you’re looking for a low-maintenance native plant that can handle tough growing conditions, chewstick (Gouania) might just be your new garden buddy. This perennial shrub has been quietly thriving in America’s tropical and subtropical regions long before any of us started thinking about native gardening. While it may not win any beauty contests, this unassuming plant has some serious staying power and ecological benefits that make it worth considering for the right garden space.

What Exactly is Chewstick?

Chewstick is a native shrub that typically grows as a multi-stemmed woody plant, usually staying under 13 to 16 feet in height. Don’t expect it to stay perfectly upright though – this plant has a somewhat scrambling or climbing growth habit that gives it a naturalistic, wild appearance. The small oval leaves and tiny, inconspicuous flowers won’t stop traffic, but they create a pleasant, fine-textured backdrop in the garden.

Where Does Chewstick Call Home?

This resilient native has quite the geographic range. You’ll find chewstick naturally occurring in Florida, Hawaii, Puerto Rico, and the Virgin Islands. It’s officially native to the lower 48 states, Hawaii, Puerto Rico, and the U.S. Virgin Islands, making it a true American native with some serious tropical credentials.

Why Consider Chewstick for Your Garden?

Here’s where chewstick really shines – it’s practically bulletproof once established. If you’re dealing with challenging growing conditions like sandy soil, occasional drought, or coastal exposure, this plant laughs in the face of adversity. The small flowers might be modest, but they do their job of attracting small insects and pollinators, contributing to your garden’s ecosystem.

Chewstick works particularly well in these garden styles:

  • Native plant gardens
  • Coastal landscapes
  • Tropical and subtropical gardens
  • Naturalistic or wild gardens
  • Low-maintenance landscapes

Growing Conditions and Care

The beauty of chewstick lies in its simplicity. This plant is happiest in USDA hardiness zones 9-11, so it’s definitely a warm-climate lover. It thrives in full sun to partial shade and isn’t picky about soil as long as it drains well – sandy or rocky soils are actually preferred.

Once established, chewstick becomes quite drought tolerant, making it an excellent choice for water-wise gardening. The main care requirement is occasional pruning to keep its somewhat unruly growth habit in check, especially if you’re using it as a natural screen or ground cover.

Planting and Maintenance Tips

Getting chewstick established in your garden is refreshingly straightforward:

  • Choose a sunny to partially shaded location with well-draining soil
  • Water regularly during the first growing season to help establish roots
  • Once established, water only during extended dry periods
  • Prune as needed to maintain desired size and shape
  • No special fertilization required – this plant is a survivor

Is Chewstick Right for Your Garden?

Chewstick is perfect for gardeners who want to support native ecosystems without a lot of fuss. It’s ideal if you’re dealing with challenging growing conditions, want to attract small pollinators, or need a reliable plant for a naturalistic landscape design. However, if you’re looking for showy flowers or a perfectly manicured appearance, you might want to consider other native options.

This plant truly embodies the right plant, right place philosophy – when grown within its native range and given appropriate conditions, chewstick will reward you with years of low-maintenance beauty and ecological benefits. Sometimes the most valuable plants in our gardens are the quiet workhorses that just keep doing their job, year after year.

Chewstick

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Rhamnales

Family

Rhamnaceae Juss. - Buckthorn family

Genus

Gouania Jacq. - chewstick

Species

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