North America Native Plant

Guadeloupe Peperomia

Botanical name: Peperomia emarginella

USDA symbol: PEEM3

Life cycle: perennial

Habit: forb

Native status: Native to Puerto Rico  

Synonyms: Piper emarginellum Sw. ex Wikstr. (PIEM)   

Guadeloupe Peperomia: A Lesser-Known Puerto Rican Native Meet the Guadeloupe peperomia (Peperomia emarginella), a charming little native that calls Puerto Rico home. While it might not be the most famous member of the popular Peperomia family, this perennial forb has its own unique appeal for gardeners interested in supporting native ...

Guadeloupe Peperomia: A Lesser-Known Puerto Rican Native

Meet the Guadeloupe peperomia (Peperomia emarginella), a charming little native that calls Puerto Rico home. While it might not be the most famous member of the popular Peperomia family, this perennial forb has its own unique appeal for gardeners interested in supporting native flora.

What Makes This Plant Special?

The Guadeloupe peperomia belongs to the diverse Peperomia genus, known for their succulent-like leaves and easy-going nature. As a forb, this plant is herbaceous rather than woody, meaning it stays soft and green rather than developing bark or tough stems. It’s a true perennial, so once established, it should return year after year in suitable conditions.

Botanically speaking, you might also see this plant referenced by its synonym, Piper emarginellum, though Peperomia emarginella is the currently accepted name.

Where Does It Come From?

This little beauty is native exclusively to Puerto Rico, making it a special addition for gardeners in the region who want to support local biodiversity. Its common name Guadeloupe peperomia might suggest connections to Guadeloupe, but scientifically, it’s documented as a Puerto Rican native.

Should You Grow It?

Here’s where things get a bit tricky. While the Guadeloupe peperomia is undoubtedly a fascinating native plant, detailed growing information is surprisingly scarce. This could mean several things:

  • It might be quite rare in cultivation
  • It could be a specialized plant with very specific growing requirements
  • It might simply be understudied compared to its more popular Peperomia cousins

If you’re in Puerto Rico and interested in native gardening, this plant could be a wonderful addition to your collection—but proceed with caution and research.

Growing Considerations

Since specific growing information for Peperomia emarginella is limited, here’s what we can infer from its classification and native habitat:

As a Puerto Rican native forb, it likely thrives in:

  • Warm, tropical conditions year-round
  • Humid environments typical of the Caribbean
  • Well-draining soil (like most Peperomias)
  • Partial shade to bright, indirect light

A Word of Caution

Before seeking out this plant, it’s worth checking with local botanical experts or native plant societies in Puerto Rico. Given the limited information available, it’s possible that Peperomia emarginella is rare or has specific conservation concerns that aren’t widely documented.

Alternative Native Options

If you’re drawn to the idea of growing native Peperomias but can’t locate Peperomia emarginella, consider researching other native plants from Puerto Rico’s rich flora. The island boasts an incredible diversity of native species that could provide similar aesthetic appeal while supporting local ecosystems.

The Bottom Line

The Guadeloupe peperomia represents the fascinating diversity of Puerto Rico’s native plant life, even if it remains somewhat mysterious to most gardeners. While we’d love to provide detailed growing guides and care tips, sometimes the most responsible approach is to acknowledge when information is limited and encourage further research.

If you do encounter this plant in the wild or through specialized native plant sources, consider yourself lucky to witness a piece of Puerto Rico’s unique botanical heritage. Just remember to always source plants ethically and never collect from wild populations without proper permits and expertise.

Guadeloupe Peperomia

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Piperales

Family

Piperaceae Giseke - Pepper family

Genus

Peperomia Ruiz & Pav. - peperomia

Species

Peperomia emarginella (Sw. ex Wikstr.) C. DC. - Guadeloupe peperomia

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