North America Non-native Plant

Sarmienta

Botanical name: Sarmienta

USDA symbol: SARMI

Native status: Not native but doesn't reproduce and persist in the wild

Sarmienta: The Elusive Chilean Creeper That’s Worth the Challenge Meet Sarmienta, one of gardening’s best-kept secrets and perhaps one of its most finicky characters. This little South American native isn’t your typical garden center find, but for the adventurous gardener willing to work with its particular needs, it offers something ...

Sarmienta: The Elusive Chilean Creeper That’s Worth the Challenge

Meet Sarmienta, one of gardening’s best-kept secrets and perhaps one of its most finicky characters. This little South American native isn’t your typical garden center find, but for the adventurous gardener willing to work with its particular needs, it offers something truly special.

What Makes Sarmienta Special?

Sarmienta is a small, creeping plant that produces charming tubular flowers in shades of red-orange. Think of it as nature’s own little trumpet section, with blooms that seem almost too delicate for this world. The plant itself stays quite small, with oval leaves that create a neat, trailing carpet perfect for cascading over rocks or spilling from containers.

Where Does Sarmienta Come From?

This botanical gem calls the temperate rainforests of Chile home, with a few populations extending into adjacent areas of Argentina’s Patagonia region. It’s adapted to the cool, misty conditions of these ancient forests, which explains a lot about why it can be such a diva in typical garden settings.

The Reality Check: Is Sarmienta Right for Your Garden?

Let’s be honest – Sarmienta isn’t for everyone, and that’s okay! This plant has very specific needs that can make it challenging for the average gardener. However, if you’re up for the challenge and live in the right climate, it can be incredibly rewarding.

Growing Conditions That Make Sarmienta Happy

Think cool, moist, and shaded when it comes to Sarmienta’s preferences:

  • USDA Hardiness Zones 8-10 (and even then, it needs protection)
  • Cool temperatures – it doesn’t handle heat well at all
  • High humidity levels
  • Bright, indirect light or dappled shade
  • Consistently moist but well-draining soil
  • Protection from direct sunlight and hot, dry winds

Where Sarmienta Shines in Your Landscape

If you can provide the right conditions, Sarmienta works beautifully as:

  • A unique ground cover in shaded rock gardens
  • A trailing specimen in hanging baskets
  • An interesting addition to cool greenhouse collections
  • A conversation starter in specialty plant collections

Planting and Care Tips for Success

Successfully growing Sarmienta is all about mimicking its native forest floor conditions:

  • Plant in a location that receives morning light but afternoon shade
  • Use a well-draining potting mix that retains some moisture
  • Mist regularly to maintain humidity around the plant
  • Water consistently but avoid waterlogged conditions
  • Provide protection from temperature extremes
  • Consider greenhouse cultivation in areas with hot summers or cold winters

Wildlife Benefits

In its native habitat, Sarmienta’s tubular flowers are perfectly designed to attract hummingbirds. While you might not get the same pollinator action outside of its native range, the unique flowers still add an interesting element to your garden’s ecosystem.

The Bottom Line

Sarmienta is definitely a plant for the specialist rather than the casual gardener. If you love a challenge, appreciate rare and unusual plants, and can provide the cool, moist conditions it craves, this Chilean native might just become your new obsession. However, if you’re looking for a low-maintenance ground cover, you’ll probably want to look elsewhere.

For gardeners outside of zones 8-10, or those who can’t provide the specific growing conditions Sarmienta requires, consider exploring native alternatives that offer similar trailing habits but are better suited to your local climate. Your local native plant society can point you toward ground covers that will thrive in your specific conditions while supporting local wildlife.

Remember, successful gardening is often about matching the right plant to the right place – and sometimes that means admitting when a plant, no matter how charming, just isn’t meant for your particular patch of earth.

Sarmienta

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

Scrophulariales

Family

Gesneriaceae Rich. & Juss. - Gesneriad family

Genus

Sarmienta Ruiz & Pav.

Species

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