Slender Amaranth

Amaranthus viridis

Native to:
Argentina, Aruba, Bahamas, Belize, Bolivia, Brazil, Cayman Is., Colombia, Costa Rica, Cuba, Dominican Republic, El Salvador, French Guiana, Galápagos, Guam, Guatemala, Haiti, Honduras, Jamaica, Leeward Is., Navassa Island, Netherlands Antilles, Nicaragua, Palau, Panamá, Paraguay, Peru, Puerto Rico, Trinidad-Tobago, Turks-Caicos Is., U.S. Minor Outlying Islands, United States, Uruguay, Virgin Islands, Windward Is.

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Amaranthaceae
Genus:
Amaranthus
Species:
Amaranthus viridis
USDA Symbol:
AMVI

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
80 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun,jul,aug,sep,oct
Bloom Colors:
green

Garden & Ecology Notes

Wildlife Value:
birds, small mammals

Soil Requirements

Soil Type:
fertile, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
dry to moderate
Notes:
commonly found in disturbed soils

Propagation & Germination

Stratification:
None required
Germination Time:
3–10 days
Notes:
Seeds germinate readily in warm soil. Light may enhance germination. Seeds can remain viable in soil for years.

The above propagation data sourced from Claude AI