Blinking chickweed, scientifically known as Montia dichotoma, is a small flowering plant belonging to the family Montiaceae. It is commonly found in North America, particularly in damp habitats such as marshes, streambanks, and wet meadows.
The term "blinking" in its common name refers to the plant's unique reproductive behavior. When the flowering season begins, the white or pink blossoms of blinking chickweed open during the day, but significantly fold up and close at night or on cloudy days. This characteristic gives the impression that the flowers "blink" open and closed, hence the name.
Typically growing up to 6-9 inches tall, the plant exhibits slender stems with fleshy, lance-shaped leaves arranged opposite to each other. The leaves have a succulent texture and are usually tinged with hues of reddish-purple. The flowers, which appear in clusters at the stem tips, consist of five petals and are approximately 0.2 to 0.4 inches in diameter.
Blinking chickweed is a small herbaceous perennial plant that spreads through self-seeding. It has been historically utilized by various Indigenous groups for its edible qualities. The fresh leaves can be consumed in salads, sandwiches, or used as a garnish, possessing a mild, slightly tangy flavor.
Due to its adaptability to moist areas, blinking chickweed is sometimes considered a valuable plant for erosion control and wetland restoration projects. Moreover, it serves as a food source for numerous insects, including butterflies and bees, contributing to the ecosystem's biodiversity.
