Manyflower Marshpennywort

Hydrocotyle umbellata

Native to:
Bahamas, Belize, Bolivia, Canada, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, El Salvador, French Guiana, Galápagos, Guatemala, Guyana, Haiti, Honduras, Jamaica, Leeward Is., Mexico, Nicaragua, Panamá, Paraguay, Peru, Puerto Rico, Suriname, Trinidad-Tobago, United States, Windward Is.

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Araliaceae
Genus:
Hydrocotyle
Species:
Hydrocotyle umbellata
USDA Symbol:
HYUM

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
30 cm
Light Requirements:
Full Sun,Part Shade,Shade
Drought Tolerance:
Low
Bloom Months:
mar,apr,may,jun,jul,aug,sep,oct
Bloom Colors:
white, green
Ground Cover:
Yes

Wildlife Benefits

Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

Enigmogramma basigera

Garden & Ecology Notes

Wildlife Value:
waterfowl
Salt Tolerant:
Yes

Soil Requirements

Soil Type:
rich, moist, organic soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Commonly found in wetlands and marshes

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Seeds germinate readily in saturated or flooded conditions; vegetative spread via stolons is more common than seed propagation.

The above propagation data sourced from Claude AI