North America Native Plant

Guadalupe Wild Coffee

Botanical name: Psychotria guadalupensis

USDA symbol: PSGU2

Life cycle: perennial

Habit: subshrub

Native status: Native to Puerto Rico  

Guadalupe Wild Coffee: A Hidden Gem for Tropical Shade Gardens If you’re looking for a charming native shrub to brighten up those shady corners of your tropical garden, let me introduce you to a delightful little-known species: Guadalupe wild coffee (Psychotria guadalupensis). Don’t worry – despite its name, you won’t ...

Guadalupe Wild Coffee: A Hidden Gem for Tropical Shade Gardens

If you’re looking for a charming native shrub to brighten up those shady corners of your tropical garden, let me introduce you to a delightful little-known species: Guadalupe wild coffee (Psychotria guadalupensis). Don’t worry – despite its name, you won’t be brewing your morning cup from this beauty, but it offers something even better for your landscape!

What Makes Guadalupe Wild Coffee Special?

This perennial shrub is a true Puerto Rican native, making it a fantastic choice for gardeners looking to support local ecosystems. As a multi-stemmed woody plant, Guadalupe wild coffee typically grows to a manageable height of 13 to 16 feet, though it often stays much smaller in garden settings. Its compact, bushy growth habit makes it perfect for filling in those tricky understory spaces where other plants struggle.

Where Does It Come From?

Guadalupe wild coffee is exclusively native to Puerto Rico, where it naturally thrives in the island’s mountainous regions. This makes it particularly special for Puerto Rican gardeners who want to showcase their island’s unique botanical heritage.

Why You’ll Love This Plant

Here’s what makes Guadalupe wild coffee such a winner:

  • Beautiful blooms: Delicate clusters of small white flowers appear seasonally, creating a lovely display against the glossy green foliage
  • Attractive berries: The flowers give way to dark berries that add visual interest and provide food for local wildlife
  • Pollinator magnet: Those charming white flowers aren’t just pretty – they attract bees, butterflies, and other beneficial pollinators
  • Low maintenance: Once established, this shrub is relatively easy-going and doesn’t demand constant attention
  • Shade tolerant: Perfect for those challenging spots where sun-loving plants won’t thrive

Perfect Garden Settings

Guadalupe wild coffee shines in several garden types:

  • Native plant gardens showcasing Puerto Rican flora
  • Tropical shade gardens needing understory interest
  • Naturalized woodland areas
  • Pollinator gardens in tropical zones
  • Wildlife-friendly landscapes

Growing Conditions and Care

This tropical beauty has some specific needs, but they’re not too demanding if you’re in the right climate zone:

Climate: Guadalupe wild coffee thrives in USDA hardiness zones 10-11, so it’s really only suitable for tropical and subtropical regions like southern Florida, Hawaii, and of course, Puerto Rico.

Light requirements: This shrub prefers partial to full shade – think dappled sunlight filtering through tree canopies rather than blazing direct sun.

Soil needs: Well-draining soil that stays consistently moist is ideal. The plant appreciates organic matter, so don’t hesitate to work in some compost.

Water requirements: Regular watering is important, especially during dry periods. However, avoid waterlogged conditions which can lead to root problems.

Humidity: Being a tropical native, it loves high humidity levels typical of its natural environment.

Planting and Care Tips

Getting your Guadalupe wild coffee established is pretty straightforward:

  • Plant in a protected spot with morning sun and afternoon shade
  • Mulch around the base to retain moisture and suppress weeds
  • Water regularly during the first year to help establish a strong root system
  • Minimal pruning is needed – just remove any dead or damaged branches
  • Feed with a balanced, slow-release fertilizer in spring if desired

Is This Plant Right for You?

Guadalupe wild coffee is an excellent choice if you’re gardening in tropical zones and want to support native biodiversity. It’s particularly perfect for Puerto Rican gardeners looking to celebrate their island’s unique plant heritage. The combination of attractive flowers, wildlife benefits, and relatively easy care makes it a wonderful addition to shade gardens.

However, if you’re outside zones 10-11, this plant won’t survive your winters. Cold-climate gardeners might want to consider it as a container plant that can be brought indoors, though it may not thrive in typical indoor conditions.

For those lucky enough to garden in suitable climates, Guadalupe wild coffee offers a chance to grow something truly special – a beautiful native shrub that supports local wildlife while adding tropical charm to your landscape. Plus, you’ll have the satisfaction of knowing you’re helping preserve Puerto Rico’s botanical heritage, one garden at a time!

Guadalupe Wild Coffee

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

Psychotria L. - wild coffee

Species

Psychotria guadalupensis (DC.) Howard - Guadalupe wild coffee

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