Manyflower Redstem

Ammannia multiflora

Native to:
Afghanistan, Andaman Is., Australia, Bangladesh, Caroline Is., China, Comoros, DR Congo, Egypt, Guam, Hainan, India, Iran, Iraq, Japan, Jawa, Korea, Lesser Sunda Is., Madagascar, Nansei-shoto, Nepal, Pakistan, Palau, Philippines, Socotra, Sri Lanka, Sudan-South Sudan, Tadzhikistan, Taiwan, Tanzania, Turkmenistan, Uzbekistan, Vietnam

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lythraceae
Genus:
Ammannia
Species:
Ammannia multiflora
USDA Symbol:
AMMU6

Growth Characteristics

Life Cycle:
Annual
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:
often found in wetlands or marshy areas

Propagation & Germination

Stratification:
None required
Germination Time:
7–21 days
Notes:
Seeds require moist to wet conditions and warm temperatures for germination. Light may enhance germination.

The above propagation data sourced from Claude AI