North America Native Plant

Cappel

Botanical name: Palicourea

USDA symbol: PALIC

Life cycle: perennial

Habit: shrub

Native status: Native to Puerto Rico âš˜ Native to the U.S. Virgin Islands  

Cappel (Palicourea): A Charming Native Shrub for Tropical Gardens If you’re lucky enough to garden in Puerto Rico or the U.S. Virgin Islands, you might want to get acquainted with a delightful native shrub called cappel (Palicourea). This perennial beauty is one of those plants that quietly goes about its ...

Cappel (Palicourea): A Charming Native Shrub for Tropical Gardens

If you’re lucky enough to garden in Puerto Rico or the U.S. Virgin Islands, you might want to get acquainted with a delightful native shrub called cappel (Palicourea). This perennial beauty is one of those plants that quietly goes about its business, creating habitat for wildlife while adding subtle charm to your landscape.

What Makes Cappel Special?

Cappel is a true native success story. As a shrub that naturally calls Puerto Rico and the U.S. Virgin Islands home, it’s perfectly adapted to local growing conditions. This multi-stemmed woody plant typically stays under 13-16 feet tall, making it a manageable addition to most garden spaces. Like many natives, it has that wonderful ability to look right at home in the landscape – because it literally is!

Where You’ll Find Cappel Growing Wild

This native gem grows naturally throughout Puerto Rico and the Virgin Islands, where it has evolved alongside local wildlife and weather patterns for thousands of years. Its natural range makes it an excellent choice for gardeners in these tropical locations who want to support local ecosystems.

Why Your Garden (and Local Wildlife) Will Love Cappel

Choosing native plants like cappel is one of the best decisions you can make for your garden and local environment. Here’s why this shrub deserves a spot in your landscape:

  • Perfectly adapted to local climate conditions
  • Supports native wildlife that have co-evolved with the plant
  • Requires less water and maintenance once established
  • Helps preserve local plant heritage and biodiversity
  • Creates authentic habitat for native birds and pollinators

Growing Cappel Successfully

One of the beautiful things about working with native plants is that they want to succeed in your garden – after all, your local climate is exactly what they’re designed for! Here are some tips for growing cappel:

Climate Requirements

Cappel thrives in USDA hardiness zones 10-11, which perfectly matches its native range in Puerto Rico and the Virgin Islands. If you’re gardening outside these tropical zones, this plant unfortunately won’t be suitable for your climate.

Ideal Growing Conditions

  • Partial shade to full shade – perfect for those tricky spots under larger trees
  • Well-draining soil that doesn’t get waterlogged
  • Consistent moisture without being soggy
  • Protection from strong winds
  • Humid conditions (naturally present in its native range)

Planting and Care Tips

  • Plant during the rainy season when natural moisture will help establishment
  • Water regularly during the first growing season to help roots establish
  • Mulch around the base to retain moisture and suppress weeds
  • Once established, cappel should need minimal supplemental watering
  • Prune lightly if needed to maintain shape

Perfect Spots for Cappel in Your Landscape

This versatile shrub works beautifully in several garden situations:

  • Understory plantings beneath larger trees
  • Native plant gardens and wildlife habitats
  • Naturalized areas where you want a wild look
  • Mixed shrub borders for texture and height variation
  • Areas where you need a medium-sized, low-maintenance plant

Supporting Your Local Ecosystem

By choosing cappel for your garden, you’re doing more than just adding another pretty plant. You’re creating habitat for native creatures that depend on local flora, supporting pollinators, and helping preserve the unique character of Caribbean landscapes. Native plants like cappel are the foundation of healthy local ecosystems.

Is Cappel Right for Your Garden?

If you garden in Puerto Rico or the U.S. Virgin Islands and have a partially shaded spot that needs a reliable, medium-sized shrub, cappel could be perfect for you. It’s especially great if you’re interested in native plants, want to support local wildlife, or prefer lower-maintenance landscaping options.

The main limitation is climate – this is strictly a tropical plant that won’t survive outside zones 10-11. But if you’re in the right location, cappel offers the satisfaction of growing something that truly belongs in your landscape, creating a garden that feels authentic to your local environment.

Ready to add some native charm to your tropical garden? Cappel might just be the perfect shrub to help you create a landscape that’s both beautiful and ecologically meaningful.

Cappel

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Rubiales

Family

Rubiaceae Juss. - Madder family

Genus

Palicourea Aubl. - cappel

Species

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