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Solanum umbelliferum var. xanti

Solanum xanti

Also called Chaparral nightshade

Solanum umbelliferum var. xanti
Photo: Dawn Endico from Menlo Park, California, CC BY-SA 2.0

A native subshrub or perennial herb of the western US and Baja California, grown in drought-tolerant and native gardens. Chaparral nightshade is toxic and needs well-drained soil and full sun to part shade.

Family
Solanaceae (Nightshade family)
Grows as
Tree
Light
Full sun, Part shade
Water
Water sparingly once established; it tolerates drought and dislikes wet feet.
Soil
Well-drained, sandy or gravelly soil.
Temperature
Hardy in mild climates; protect from prolonged frost.
How easy
Easy
Safety
Toxic: All parts are toxic, especially unripe berries, due to solanine and glycoalkaloids; poisoning can cause nausea, vomiting, diarrhea, heart rhythm problems, delirium, paralysis, and convulsions. There is no antidote.. Toxic to cats and dogs (ASPCA).

About

Solanum umbelliferum var. xanti, known commonly as chaparral nightshade, purple nightshade, and San Diego nightshade, is a variety of nightshade. It is native to the western United States in Arizona, California, Nevada, and Oregon, and to north-western Mexico in Baja California.

The plant grows in chaparral, oak woodlands, conifer forests, desert Madrean Sky Islands, and other habitats.

How to grow it

The plant is cultivated as an ornamental plant by specialty plant nurseries for planting in perennial border, drought-tolerant and native plant gardens. It grows from sunny locations to dry shade, such as under native oaks.

The plant is deer resistant, due to its toxic qualities.

Other Solanum plants

Dwarf Tamarillo · Solanum acaule · Sodaapple nightshade · Ethiopian nightshade · American black nightshade · Solanum arcanum · New Zealand nightshade · Solanum berthaultii · Tamarillo · Solanum brevicaule · Solanum cajanumense · Bitter Apple

Text excerpted from the Wikipedia article Solanum umbelliferum var. xanti by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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