Common Snowberry: Not Edible
Common snowberry (Symphoricarpos albus) is a widespread native shrub found across various North American habitats, from woodlands to open clearings. This resilient plant often catches attention with its distinctive clusters of pure white berries that persist through fall and into winter. The attractive appearance of these berries frequently prompts questions about their edibility among curious onlookers.
Common Snowberry: Not Edible
Common snowberry berries are not edible and are toxic. While ingestion is rarely fatal, these berries can cause unpleasant gastrointestinal symptoms. All parts of the plant, but especially the berries, contain saponins, which are chemical compounds responsible for their toxic effects.
These saponins can irritate the mucous membranes of the digestive tract when consumed by humans. Birds and some wildlife, however, can consume snowberry fruits without harm, which can sometimes lead to confusion about their safety for people. It is important to remember that a plant safe for animals is not necessarily safe for humans.
Symptoms of Ingestion and What to Do
Ingesting common snowberry berries can lead to a range of symptoms, typically involving the digestive system. Common reactions include nausea, vomiting, and diarrhea, which can vary in intensity depending on the amount of berries consumed. Some individuals may also experience dizziness or malaise.
If someone, particularly a child, has ingested common snowberry berries, take immediate action. Do not induce vomiting, as this can cause more harm. Instead, rinse the individual’s mouth thoroughly with water to remove lingering plant material.
Contact a poison control center immediately for advice. They can provide specific instructions based on the amount ingested and the individual’s condition. Seeking medical attention is advisable if symptoms are severe, persistent, or if there are any concerns about the individual’s well-being. If possible, collect a sample of the plant to aid in accurate identification by medical professionals.
Identifying Common Snowberry
Accurate identification of common snowberry is crucial for preventing accidental ingestion. This deciduous shrub typically grows to a height of 3 to 6 feet, often forming dense thickets in its preferred habitats. It spreads effectively in woodlands, clearings, and disturbed areas.
The leaves of the common snowberry are generally oval to elliptic in shape, arranged oppositely along the stems. They are typically light green to bluish-green and often have smooth margins, though new growth can sometimes display shallow lobes. Small, inconspicuous, bell-shaped flowers appear in clusters in the leaf axils during late spring to mid-summer, usually pinkish-white in color.
The most distinctive feature for identification is the berries, which are waxy, pure white, and round. These berries typically measure about 1/4 to 1/2 inch in diameter and grow in dense clusters along the stems. They remain on the plant well into winter, providing a consistent visual cue for identification.