#Wild thyme flowers toronto how to

Common Forget Me Not ( Myosotis sylvatica)įorget-me-not is best known for its clusters of small light blue flowers with a bright yellow center. This is a problem because green alkanet can regrow from any part of the roots that you leave in the soil. And because the tap root is brittle, it often breaks when you try to pull the weed from the ground. All parts of the weed are covered in stiff hairs. The leaves grow alternately and are connected to the stem by long petioles. And has big, egg-shaped leaves that grow up to 16 inches long. Producing blue 5-petalled flowers with a white center that grow in clusters on long flower stems ( 2). Green alkanet is a weed with blue flowers that’s in the Boraginaceae family and resembles borage and forget-me-not. And it can be problematic to get rid of, so many people consider it an annoying weed. But it can spread quickly in moist soil and shady areas. Because it’s an attractive wildflower, some people choose to plant it in their gardens. Green alkanet is a common perennial weed. Green Alkanet ( Pentaglottis sempervirens) And the weed is resistant to many weed killers, making it a challenge to control. The seeds can remain dormant in the ground for up to 4 ½ years before germinating and sprouting. It can be difficult to get rid of this weed.

The weed grows well in both shady and sunny areas of your garden. Rooting at the stem nodes where they touch the soil. But usually, this weed creeps along the ground. There’s also a species of dayflower that has 3 blue petals - the spreading dayflower (Commelina diffusa L.). The flowers of the Asiatic dayflower have 3 petals - 2 large blue petals and 1 small white petal ( 1). Producing clusters of tiny bright blue flowers in the leaf axils at the end of the stems. The weed flowers from July through to September. And the stems can grow up to 3 feet long and have bumpy nodes. Both the stem and the leaves are hairless. The leaves grow alternately along the stem typically reaching between 2-4 inches long, with no petiole and smooth edges.Īt the base of each leaf is a sheath attached to the stem. And when it first emerges in the spring, it resembles a grass-like weed with wide leaves. But it’s now considered an invasive weed in many areas.Īsiatic dayflower is an annual weed. It was originally introduced to North America as an ornamental plant.

#Wild thyme flowers toronto how to

Here’s how to identify the most common types: Asiatic Dayflower (Commelina communis)Īs the name suggests, the Asiatic dayflower is a native of East Asia and the northern area of South East Asia. Weeds with blue flowers are some of the most attractive types of weeds. How Do I Get Rid Of Blue Flower Weeds? 15 Weeds With Blue Flowers