Solanum citrullifolium is a species of flowering plant in the Solanaceae family. It is a nightshade referred to by the common name watermelon nightshade, as its leaves somewhat resemble those of a watermelon plant. It is a white-stemmed shrub with purple star-shaped flowers. It is native to the southern United States and it is grown in home gardens as an ornamental plant. Not to be confused with the similarly-named "melonleaf nightshade," which is a different species, S. heterodoxum.
How to keep Solanum Citrullifolium.
Pruning
Pruning watermelon nightshade in early spring is beneficial for its health and appearance. Focus on removing dead or diseased branches and shaping the plant to improve air circulation. This timing aligns with the plant's growth cycle, which encourages vigorous growth and enhances its ornamental value while effectively managing its size.
Botanical profile.
- Life Cycle
- Perennial
- Genus
- Solanum
- Family
- Solanaceae
- Planting Time
- Spring, Early summer, Early fall
Other names.
Reader questions.
What are the sunlight requirements for Water-melon nightshade?
Water-melon nightshade (Solanum citrullifolium) thrives in different sunlight conditions, depending on your garden's setup. For plants requiring 'Full sun,' they should receive above 6 hours of sunlight daily, which is ideal for their growth and bloom. Those categorized under 'Partial sun' need about 3-6 hours of sunlight. It's crucial to observe the way sunlight moves across your garden throughout the day to identify areas that offer the perfect balance of light and shade, ensuring your plants grow happily and healthily.
What is the botanical name of Water-melon nightshade?
The botanical name of Water-melon nightshade is Solanum citrullifolium.
