Largeleaf marshpennywort
Hydrocotyle bonariensis
Araliaceae


Landscape Uses:

Groundcover.

Ecological Restoration Notes:

Availability:
Grown by enthusiasts.
Description:
Low-growing succulent herb with slender stems and almost circular leaves and tiny white flowers in clusters.
Height:
Creeping stems form a mat, rooting at the nodes.
Growth Rate:
Range:
Coastal southeastern and southern United States south to Collier and Dade counties.
Habitats:
Beach dunes, prairies, ponds, canals.
Soils:
Moist to wet, well-drained to poorly drained sandy soils, without humus.
Nutritional Requirements:
Low; it grows in nutrient poor soils.
Salt Water Tolerance:
Low; does not tolerate long-term flooding by salt or brackish water.
Salt Wind Tolerance:
Secondary line; tolerates significant salt wind without injury, but usually is somewhat protected.
Drought Tolerance:
Moderate to low; requires moist to wet soils, but tolerant of short periods of drought once established.
Light Requirements:
Full sun to light shade.
Flower Color:
Whitish.
Flower Characteristics:
Inconspicuous.
Flowering Season:
Spring-Fall.
Fruit:
Wildlife and Ecology:
Horticultural Notes:
Comments:
We have been adding data for this species for central and northern Florida and welcome any feedback or review. If you would like to contribute information or images, please contact George Gann via the IRC staff page.


George D. Gann, 2020. Little Talbot Island State Park, Florida.