Cutleaf nightshade - Solanum triflorum (Taxonomy, Characteristics, Distribution, Images)

Cutleaf nightshade

Also known as: Small nightshade

Cutleaf nightshade looks a bit odd as it is very hairy. But it’s particularly interesting to look at when its centimeter-wide white flowers fully open 76 cm above the ground and exhibit a touch of purple.

Scientific classification

Species

Cutleaf nightshade (Solanum triflorum)

Nightshades, bindweeds, gooseweeds, and allies

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Toxic to Pets

Toxicity

Annual

Lifespan

Herb

Plant Type

Spring, Summer, Fall

Bloom Time

Semi-evergreen

Leaf type

Images of Cutleaf nightshade

Distribution of Cutleaf nightshade

Distribution Map

Cutleaf nightshade is a plant with both a native and expansive introduced range. Native to parts of South America, it has been introduced to various regions across Europe, Africa, and Asia. Its presence spans major areas of the northern hemisphere, predominantly in temperate zones. It has adapted well outside of its original habitat, demonstrating a versatile and robust nature.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Sandy soil, washes, dry scrub lands, juniper woodlands, roadsides

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Cutleaf nightshade

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Originating from areas with moderate moisture, cutleaf nightshade prefers consistent soil moisture and should be watered weekly. It balances drought tolerance with hydration needs and adapts its growth cycle to seasonal rainfall patterns, typically thriving when grown outdoors as an herbaceous species.

Fertilize: Fertilize cutleaf nightshade with balanced nutrition, shifting to high-nitrogen during growth peaks. Apply monthly, adjusting for seasonal changes. Use slow-release formulas and water well post-application. Adhere to labels to prevent over-fertilization, ensuring effective and safe care for cutleaf nightshade.

Pruning: Cutleaf nightshade is an annual with deeply lobed leaves and small white or purple flowers. Prune in early to late spring to promote healthy growth. Remove unhealthy stems and trim overlong branches while ensuring clean cuts to enhance air circulation and prevent disease.

Propagation: Cutleaf nightshade propagates primarily through seed sowing. Successful germination requires careful seed handling, consistent moisture, and well-draining soil. Seeds should be sown shallowly for light exposure, with stable temperatures promoting growth. Once seedlings develop true leaves, they can be transplanted with minimal root disturbance.

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