Tova Pepper
NameTova Pepper
Scientific NameSolanum douglasii
Common NamesDouglas' Nightshade, Greene's Nightshade, White Nightshade, Tova Pepper
Plant FamilySolanaceae
Natural HabitatNative to western North America, *Solanum douglasii* thrives in diverse habitats including chaparral, coastal sage scrub, oak woodlands, and disturbed areas. It can be found in full sun to partial shade, often in dry, well-drained soils.
Parts Usedleaf,fruit
Medicinal Actionsanalgesic,anti-inflammatory
Traditional UsesTraditionally, some Native American groups used the leaves of Tova Pepper as a poultice for pain, inflammation, and skin conditions. Ripe berries were occasionally consumed after specific detoxification methods, though all parts of the plant are considered toxic. It was also used for eye ailments.
Active ConstituentsSolanine, Solasonine, Solamargine
Preparation Methodspoultice
Contraindications & WarningsAll parts of *Solanum douglasii*, especially unripe berries, are toxic due to glycoalkaloids. Ingestion can cause severe gastrointestinal upset, neurological symptoms, and can be fatal. It should not be ingested without expert guidance and is contraindicated during pregnancy and lactation.
Cultivation NotesThis plant is relatively easy to grow from seed in well-drained soil, preferring full sun to partial shade. Once established, it is drought-tolerant and can be quite vigorous, potentially becoming invasive in some garden settings.
Raritycommon
Description
A herbaceous perennial or annual plant, typically growing as a sprawling shrub. It features simple, ovate leaves and small, white, star-shaped flowers with prominent yellow anthers. The plant produces small, round berries that ripen from green to black.
