North America Native Plant

Herb Of Grace

Botanical name: Bacopa monnieri

USDA symbol: BAMO

Life cycle: perennial

Habit: forb

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

Synonyms: Bramia monnieri (L.) Drake (BRMO5)  âš˜  Lysimachia monnieri L. (LYMO)   

Herb of Grace: A Native Wetland Wonder for Your Water Garden If you’re looking to add some authentic native charm to your bog garden or water feature, let me introduce you to a delightful little plant that goes by the lovely name of herb of grace. Known botanically as Bacopa ...

Herb of Grace: A Native Wetland Wonder for Your Water Garden

If you’re looking to add some authentic native charm to your bog garden or water feature, let me introduce you to a delightful little plant that goes by the lovely name of herb of grace. Known botanically as Bacopa monnieri, this unassuming perennial might just become your new favorite wetland companion.

What Makes Herb of Grace Special?

Herb of grace is a true native success story, naturally occurring across an impressive range of the United States and its territories. This charming plant also goes by the Hawaiian name ”ae’ae, reflecting its widespread native heritage. As a low-growing, mat-forming perennial, it brings both beauty and ecological value to any water-loving garden space.

The plant produces small, white flowers that may seem modest at first glance, but they’re absolutely beloved by pollinators. Bees and other beneficial insects can’t resist stopping by for a visit, making herb of grace an excellent choice for supporting local wildlife.

Where Does Herb of Grace Call Home?

One of the most remarkable things about herb of grace is its extensive native range. You’ll find this adaptable plant naturally growing in Alabama, Arizona, California, Florida, Georgia, Hawaii, Louisiana, Maryland, Mississippi, North Carolina, Oklahoma, South Carolina, Texas, Virginia, Guam, Puerto Rico, U.S. Minor Outlying Islands, and the Virgin Islands. That’s quite the native resume!

The Perfect Wetland Plant

Here’s where herb of grace really shines: it’s classified as an obligate wetland plant across all regions where it grows. This means it almost always occurs in wetlands naturally, making it the perfect choice if you’re working with:

  • Bog gardens and rain gardens
  • Pond edges and water features
  • Wetland restoration projects
  • Areas with consistently moist to wet soil
  • Natural drainage areas in your landscape

Growing Herb of Grace Successfully

The beauty of working with native plants like herb of grace is that they’re naturally adapted to thrive in their home environment. Here’s what you need to know:

Climate Considerations: Herb of grace performs best in USDA hardiness zones 9-11, where it can grow as a true perennial. In cooler zones, you might be able to enjoy it as an annual, though it won’t return the following year.

Light Requirements: This flexible plant adapts well to both full sun and partial shade conditions, making it easy to incorporate into various garden designs.

Water Needs: As an obligate wetland plant, herb of grace absolutely loves consistently moist to wet soil. Don’t worry about overwatering – this plant actually prefers having its feet wet! It can even handle standing water, making it perfect for the edges of ponds or in bog gardens.

Planting and Care Tips

Getting started with herb of grace is refreshingly straightforward:

  • Timing: Plant in spring after the last frost date in your area
  • Soil: Any soil type works as long as it stays consistently moist to wet
  • Spacing: Since it forms spreading mats, give plants room to expand
  • Maintenance: Once established, herb of grace requires minimal care – just ensure it doesn’t dry out
  • Propagation: You can easily expand your collection through division or stem cuttings

Why Choose Herb of Grace?

In a world where many gardeners struggle with wet, challenging areas in their landscapes, herb of grace offers a native solution that actually celebrates moisture. Rather than fighting against your garden’s natural wet spots, why not embrace them with a plant that’s perfectly designed to thrive there?

By choosing herb of grace, you’re not only solving a landscaping challenge – you’re also supporting local ecosystems, providing habitat and food for native pollinators, and celebrating the natural heritage of your region. Plus, there’s something deeply satisfying about working with a plant that’s been thriving in your area for centuries.

Whether you’re restoring a natural wetland area, creating a rain garden, or simply looking for the perfect plant to edge your water feature, herb of grace deserves a spot on your planting list. Sometimes the best garden solutions are the ones that have been hiding in plain sight all along.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Arid West

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Atlantic and Gulf Coastal Plain

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Caribbean

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Eastern Mountains and Piedmont

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Great Plains

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Hawaii

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Herb Of Grace

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

Scrophulariaceae Juss. - Figwort family

Genus

Bacopa Aubl. - waterhyssop

Species

Bacopa monnieri (L.) Pennell - herb of grace

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