Spiky-leaved Nightshade (Solanum Palinacanthum) is a perennial shrub in the Solanaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

A wild solanaceous plant native to South America, recognized for its spiny leaves and potential in nematode resistance.

Spiky-leaved Nightshade

Spiky-leaved Nightshade

Solanum Palinacanthum

A wild solanaceous plant native to South America, recognized for its spiny leaves and potential in nematode resistance.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
9-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, clay
Indoor:No
Outdoor:Yes
Garden Use:specimen, pest management

Care Calendar

Monthly care tasks for Spiky-leaved Nightshade

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Spiky-leaved Nightshade
Spiky-leaved Nightshade detail

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Taxonomy

Family:Solanaceae
Genus:Solanum