Monarch Redstem

Ammannia baccifera

Native to:
Afghanistan, Angola, Australia, Bangladesh, Benin, Botswana, Burkina, Burundi, Cambodia, Cameroon, Central African Republic, Chad, China, Djibouti, DR Congo, Egypt, Eritrea, Eswatini, Ethiopia, Ghana, Guam, India, Iran, Iraq, Ivory Coast, Jawa, Kenya, Laccadive Is., Laos, Lebanon-Syria, Lesser Sunda Is., Madagascar, Malawi, Malaya, Mali, Maluku, Mauritania, Mauritius, Mozambique, Myanmar, Namibia, Nepal, New Guinea, Nigeria, North Caucasus, Oman, Pakistan, Palau, Palestine, Philippines, Puerto Rico, Réunion, Rodrigues, Russia, Rwanda, Saudi Arabia, Senegal, Socotra, Somalia, South Africa, Sri Lanka, Sudan-South Sudan, Sulawesi, Sumatera, Tadzhikistan, Taiwan, Tanzania, Thailand, Togo, Transcaucasus, Türkiye, Turkmenistan, Uganda, United States, Uzbekistan, Vietnam, Yemen, Zambia, Zimbabwe

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lythraceae
Genus:
Ammannia
Species:
Ammannia baccifera
USDA Symbol:
AMBA3

Growth Characteristics

Life Cycle:
Annual | Perennial
Growth Habit:
Forb/herb
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug,sep,oct
Bloom Colors:
pink, purple

Garden & Ecology Notes

Wildlife Value:
waterfowl, wetland birds

Soil Requirements

Soil Type:
moist, nutrient-rich clay or loam
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Commonly found in wetlands and marshy areas

Propagation & Germination

Stratification:
None required
Germination Time:
7–21 days
Notes:
Requires saturated soil or shallow standing water for germination. Seeds germinate best on exposed mud in warm conditions.

The above propagation data sourced from Claude AI