How do you tell the difference between a ground cherry and a tomatillo?

When it comes to distinguishing between a ground cherry and a tomatillo, there are several key differences to look out for. As an avid gardener and landscaping enthusiast, I have encountered both of these plants in my own backyard and can provide some insights.

1. Plant Size:
One of the first noticeable differences between ground cherries and tomatillos is the size of the plants themselves. Ground cherry plants tend to be smaller and more compact, typically growing no taller than 2-3 feet. On the other hand, tomatillo plants can reach heights of 4-6 feet, making them significantly larger and more sprawling in nature.

2. Fruit Size and Color:
Another distinction lies in the size and appearance of the fruits produced by these plants. Ground cherry fruits are generally smaller, about the size of a cherry or small marble. On the contrary, tomatillos produce larger fruits, often resembling small green tomatoes. These tomatillo fruits can range in size from 1-2 inches in diameter.

Additionally, the color of the fruits can also help differentiate between the two. Ground cherries typically have a golden or yellowish hue when fully ripe, while tomatillos remain green even when fully matured.

3. Leaf and Flower Characteristics:
Examining the leaves and flowers of these plants can also aid in identification. Ground cherry leaves tend to be more rounded and smooth-edged, resembling those of a typical tomato plant. In contrast, tomatillo leaves are often more jagged and serrated, giving them a distinct appearance.

When it comes to flowers, ground cherries produce small, bell-shaped flowers with yellow petals. These flowers are often hidden beneath the foliage of the plant. Tomatillos, on the other hand, have larger, star-shaped yellow flowers that are more visible.

4. Taste and Culinary Use:
Taste can be a useful differentiating factor between ground cherries and tomatillos. Ground cherries have a unique sweet-tart flavor, often described as a combination of pineapple and tomato. They are commonly used in desserts, jams, and salads. On the contrary, tomatillos have a tangy and slightly sour taste, which adds a distinctive flavor to many Mexican and Latin American dishes, particularly salsas and sauces.

Distinguishing between ground cherries and tomatillos involves considering the size and appearance of the plant, as well as the size, color, and taste of the fruit. Observing leaf and flower characteristics can also provide additional clues. As a gardener, I find it fascinating to explore these subtle differences and appreciate the variety of plants that nature offers.

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Caroline Bates

Caroline is a Miami-based landscaper who specializes in drought-tolerant landscapes. She is the mother of two young children and also enjoys writing for GreenPacks.org in her spare time. Caroline takes great pride in her work, and loves being able to share her knowledge with others through her writing.