Lesser Duckweed

Lemna aequinoctialis

Native to:
Afghanistan, Aldabra, Angola, Argentina, Aruba, Australia, Bahamas, Bangladesh, Belize, Benin, Bermuda, Bismarck Archipelago, Bolivia, Borneo, Botswana, Brazil, Burkina, Burundi, Cabinda, Cambodia, Cameroon, Cape Verde, Caprivi Strip, Caroline Is., Cayman Is., Central African Republic, Chad, Chagos Archipelago, China, Christmas I., Cocos (Keeling) Is., Colombia, Comoros, Congo, Costa Rica, Cuba, Dominican Republic, DR Congo, Egypt, El Salvador, Equatorial Guinea, Eswatini, Ethiopia, Fiji, French Guiana, Gabon, Galápagos, Gambia, Ghana, Guatemala, Guinea, Guinea-Bissau, Gulf of Guinea Is., Guyana, Haiti, Hawaii, Honduras, India, Ivory Coast, Jamaica, Japan, Jawa, Kenya, Leeward Is., Lesotho, Lesser Sunda Is., Liberia, Madagascar, Malawi, Malaya, Mali, Maluku, Mauritania, Mauritius, Mexico, Mozambique, Mozambique Channel Is., Myanmar, Namibia, Nepal, Netherlands Antilles, New Caledonia, New Guinea, Nicaragua, Niger, Nigeria, Pakistan, Palestine, Panamá, Paraguay, Peru, Philippines, Puerto Rico, Réunion, Rodr

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Araceae
Genus:
Lemna
Species:
Lemna aequinoctialis
USDA Symbol:
LEAE2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
1 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug,sep

Garden & Ecology Notes

Wildlife Value:
waterfowl, fish
Deer Resistant:
Yes

Soil Requirements

Soil Type:
nutrient-rich, waterlogged, organic soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in stagnant or slow-moving water bodies

Propagation & Germination

Stratification:
None required
Notes:
Primarily reproduces vegetatively by budding; seed production is rare and germination data limited.

The above propagation data sourced from Claude AI