Clammy ground cherry (Physalis heterophylla)
Also known as: Clammy Groundcherry, Variable-leaved Groundcherry
The Clammy ground cherry, scientifically known as Physalis heterophylla, belongs to the Nightshade family. Native to North America, this perennial herb typically grows up to about 49 cm tall. The plant is characterized by its hairy, sticky stems and leaves, which give it a clammy texture. When the fruit matures, it turns yellow and is safe for human consumption.
In This Article
Attributes of Clammy ground cherry
Lifespan
Perennial
Plant Type
Herb
Plant Height
50 cm
Spread
1 m
Leaf Color
Green Yellow
Flower Size
2.5 cm
Flower Color
Yellow Green Brown
Images of Clammy ground cherry
Quickly Identify Clammy ground cherry
1
Erect stems with hairy texture, reaching 1-2 feet (30-60 cm) in height and 1-3 feet (30-90 cm) in width.
2
Distinctive yellow bell-shaped flowers, 3/4-1 inch (1.9-2.5 cm) wide, emerging singly from leaf axils.
3
Small edible fruits resembling spherical lanterns, ripening from green to vibrant yellow, 1/3-1/2 inch (8.5-12.7 mm) in diameter.
4
Yellow-green, hairy leaves measuring up to 4 inches (10 cm) long and 3 inches (7.5 cm) wide, with various shapes and margins.
5
Moderately thick green stems with fine hairs, 0.2-0.4 inches (5-10 mm) in diameter, exhibiting a branching pattern.
Scientific Classification of Clammy ground cherry
Phylum
Vascular plants
Class
Dicotyledons
Order
Solanales
Family
Nightshade
Genus
Physalis
Species
Clammy ground cherry
Planting and Growing of Clammy ground cherry
Care Difficulty
Easy
Watering Schedule
Every 3 days
Sunlight Requirements
Partial sun
Sunshine Duration
4-8 hours
Ideal Temperature
65-75℉
Soil Type
Potting Mix, Peat Mix
Soil pH
6.5-7.5
Fertilizer Type
Balanced
Pruning Season
Spring, Summer
Pruning Area
Branches, Leaves
Pruning Frequency
2 times a year
Repotting Season
Spring
Pot Type
Plastic, Ceramic
How to Water Clammy ground cherry?
For Physalis heterophylla, it's best to water with about 500 ml per session. Ensure the soil is moist but not soggy. The goal is to mimic the plant's natural environment, which offers consistent moisture yet allows for air circulation around the roots.
What are the symptoms of an underwatered Clammy ground cherry?
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What should I do if my Clammy ground cherry is not getting enough water?
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What are the symptoms of an overwatered Clammy ground cherry?
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How to save an overwatered Clammy ground cherry?
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What Are the Sunlight Requirements for Clammy ground cherry?
Partial sun ensures balanced day conditions. This lighting mode fosters robust development, maintaining vibrant foliage while enhancing potential flowering without risking leaf damage.
What is the ideal lighting for Physalis heterophylla?
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How can Physalis heterophylla get ideal lighting?
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What benefits does ideal lighting offer Physalis heterophylla?
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What Is the Ideal Temperature Range for Clammy ground cherry?
The ideal temperature range for cultivating Physalis heterophylla lies between 65°F to 75°F. Maintaining temperatures within this range promotes optimal enzymatic activity, nutrient uptake, and general growth. Consistency within this temperature bracket helps to achieve vigorous foliage, healthy structures, and maximizes the plant's potential yield.
What Soil is Best for Clammy ground cherry?
Physalis heterophylla thrives in well-draining soil, which prevents root rot by allowing excess water to escape easily. This is crucial for maintaining a healthy root system and promoting vigorous growth. This plant prefers soil with moderate nutrient content. Abundant organic matter provides a steady release of nutrients, supporting continuous growth and fruit production. While drainage is important, some moisture retention in the soil is also beneficial. This balance helps maintain consistent soil moisture, essential for the healthy development of leaves and fruits.
How to Fertilize Clammy ground cherry?
For Physalis heterophylla, the ideal fertilizer amount is moderate. Use approximately 10 grams of slow-release fertilizer annually per plant. Liquid fertilizers should be diluted according to the package instructions, typically 5 ml per liter of water, to avoid overfeeding.
How to Prune Clammy ground cherry?
Begin by pruning from the top of the plant and work your way down. This approach allows you to better shape the plant and provides more control over the final appearance. When pruning, make cuts just above a leaf node. This encourages new growth and helps the plant to develop a fuller structure. Be cautious not to prune more than 30% of the plant at once. Over-pruning can stress the plant, making it susceptible to pests and diseases.
How to Propagate Clammy ground cherry plant?
1
Harvest seeds from mature Physalis heterophylla fruits. They should be rinsed to remove pulp and dried before planting.
2
Select healthy stems and cut them into sections approximately 10-15 cm long. Each cutting should include at least a couple of nodes for best rooting results.
3
Division involves digging up a mature plant and separating it into smaller clumps. Each division must have roots and shoots to grow successfully.
How to Repot Clammy ground cherry plant?
1
Repot Physalis heterophylla when you notice signs of stunted growth, roots protruding from the drainage holes, or the soil drying out faster than usual. These signals indicate it's time for a larger pot to accommodate root growth and provide fresh nutrients.
2
Select a pot that is 1-2 inches larger in diameter than the current pot. This ensures ample space for root expansion without overwhelming the plant. A pot with good drainage holes prevents waterlogging, thus reducing the risk of root rot.
3
Opt for a well-draining loamy soil mix enriched with organic matter. This type of soil provides excellent aeration and retains enough moisture to sustain the plant. It also offers nutrients essential for healthy growth and supports stable root development.
Toxicity of Clammy ground cherry
Is Clammy ground cherry toxic to humans?
The clammy ground cherry poses a severe risk of toxicity to humans upon consumption of any plant part, especially the fruit and leaves. It harbors solanine, a dangerous alkaloid that may lead to symptoms such as headaches, nausea, diarrhea, numbness, stomach cramps, a swift drop in body temperature, disturbances in the circulatory and respiratory functions, as well as dilated pupils. Ingesting significant quantities of clammy ground cherry can result in deadly consequences.
WARNING
The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.
