Plant Description: Hedge bindweed, also known as Calystegia sepium, is a plant that bears a striking resemblance to the morning glory. This plant belongs to the same family as morning glories, the Convolvulaceae family, and shares several similar characteristics. However, there are some distinct differences that can help differentiate between the two.
Leaf Characteristics: One of the noticeable distinctions between hedge bindweed and morning glory is the size of their leaves. While morning glory leaves are typically smaller and heart-shaped, hedge bindweed leaves are larger and arrow-shaped. The leaves of hedge bindweed can grow up to 3 inches long and have a pointed tip, giving them a more elongated appearance compared to morning glory leaves.
Flower Appearance: Both the hedge bindweed and the morning glory produce beautiful flowers, but there are variations in their size and color. Morning glory flowers are generally smaller, ranging from 1-3 inches in diameter, and come in a wide array of vibrant colors such as purple, blue, pink, and white. On the other hand, hedge bindweed flowers are larger, measuring around 2-3 inches across, and are typically white or pale pink with a hint of yellow at the center.
Growing Habit: Hedge bindweed, like its name suggests, tends to have a more aggressive and invasive growth habit compared to morning glory. It often forms dense mats or tangled vines that can quickly spread and choke out other plants in the garden. Morning glory, while still capable of climbing and spreading, generally has a less rampant growth habit and is easier to control.
Growing Conditions: Both hedge bindweed and morning glory thrive in similar growing conditions, preferring full sun and well-drained soil. They are both considered to be hardy plants that can adapt to a wide range of climates. It is worth noting that hedge bindweed is more tolerant of dry conditions and can tolerate poor soil better than morning glory.
Control and Management: Managing hedge bindweed can be challenging due to its aggressive growth and ability to regenerate from root fragments. It is important to address any infestations promptly to prevent it from spreading further. Regular monitoring and manual removal of the plant, including the underground rhizomes, can help control its growth. Additionally, using mulch or ground covers can help suppress its spread. In extreme cases, herbicides specifically formulated for bindweed control may be necessary, but caution must be exercised to avoid damage to desired plants.
Personal Experience: I have encountered both morning glory and hedge bindweed in my own garden. At first glance, it can be difficult to distinguish between the two, but upon closer inspection, the differences become apparent. While I appreciate the beauty of morning glory flowers, I have had to be more vigilant in managing hedge bindweed due to its invasive nature. Regularly pulling out the vines and ensuring that they do not establish a strong foothold has been crucial in preventing its spread and preserving the health of my garden.
Hedge bindweed, also known as Calystegia sepium, shares similarities with morning glory but can be distinguished by its larger leaves and flowers. Although both plants are visually appealing, hedge bindweed requires more management to prevent its invasive tendencies from taking over the garden.
