Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

American nightshade (Solanum americanum) is an annual or short-lived perennial plant native to the Americas, ranging from the southern and western United States to Paraguay and Peru. It belongs to the nightshade family (Solanaceae) and thrives in a variety of habitats, making it a versatile choice for native gardens.

The plant features small, delicate flowers that are typically white, occasionally tinged with light purple, adding subtle beauty to the landscape. Its shiny black berries provide a striking visual contrast and serve as a vital food source for birds and mammals, contributing to its exceptional wildlife value. Pollinators are also attracted to its blooms, enhancing biodiversity in your garden.

American Nightshade can be used as an accent plant for challenging garden spaces, offering both aesthetic appeal and ecological benefits. However, it’s important to note that all parts of this plant are toxic if ingested, so it should be handled with care, especially in areas frequented by children or pets.

Plant type

Shrub, Annual herb, Perennial herb

Size

3 - 5 ft Tall

Calscape icon
Color

Yellow, Purple, White

Sun

Full Sun

Water

Moderate, High

Site type

Open, often disturbed places

Plant communities

Weed (disturbed places), Wetland-Riparian

Birds
Caterpillars
Butterflies

Butterflies and moths supported

0 confirmed and 33 likely

Confirmed Likely

Ipsilon Dart

Agrotis ipsilon

Old Man Dart

Agrotis vetusta

Orange Tortrix Moth

Argyrotaenia franciscana

Alfalfa Looper Moth

Autographa californica