Swollen Duckweed

Lemna gibba

Native to:
Afghanistan, Albania, Algeria, Argentina, Austria, Baleares, Baltic States, Belarus, Belgium, Bolivia, Botswana, Brazil, Bulgaria, Canary Is., Chad, Chile, Colombia, Corse, Czechia-Slovakia, Denmark, DR Congo, East Aegean Is., Egypt, Eritrea, Ethiopia, Finland, France, Germany, Greece, Gulf States, Haiti, Hungary, India, Iran, Ireland, Italy, Kazakhstan, Kenya, Kriti, Krym, Lebanon-Syria, Libya, Madeira, Mexico, Morocco, Netherlands, North Caucasus, Norway, NW. Balkan Pen., Oman, Pakistan, Palestine, Peru, Poland, Portugal, Romania, Russia, Sardegna, Saudi Arabia, Sicilia, South Africa, Spain, Sweden, Switzerland, Tadzhikistan, Tanzania, Transcaucasus, Tunisia, Türkiye, Türkiye-in-Europe, Ukraine, United States, Uruguay, Uzbekistan, Western Sahara, Yemen

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Araceae
Genus:
Lemna
Species:
Lemna gibba
USDA Symbol:
LEGI

Growth Characteristics

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

Garden & Ecology Notes

Wildlife Value:
waterfowl, fish, aquatic invertebrates
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:
Common in stagnant or slow-moving waters

Propagation & Germination

Stratification:
None required
Notes:
Reproduces primarily vegetatively by budding; sexual reproduction via seeds is rare and germination data is limited.

The above propagation data sourced from Claude AI