American Black Nightshade

Solanum americanum

Also known as: West Indian nightshade

American Black Nightshade

David Eickhoff from Pearl City, Hawaii, USA

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Solanaceae
Genus:
Solanum
Species:
Solanum americanum

Growth Characteristics

Life Cycle:
Annual | Perennial
Growth Habit:
Forb/herb , Subshrub
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
may, oct
Bloom Colors:
white

Native Range

United States: Alabama, Arizona, California, Colorado, Florida, Georgia, Guam, Hawaii, Kansas, Louisiana, Missouri, Mississippi, Navassa Island, New Mexico, Nevada, Oregon, Puerto Rico, Palau, Texas, U.S. Minor Outlying Islands, Virgin Islands, Washington, Canada: British Columbia, Manitoba

Host Plant for Caterpillars

striped symmetrischema moth (Symmetrischema striatella), Tmolus echion

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
Thrives in disturbed areas with organic matter