Swamp milkweed, a member of the milkweed family, plays a vital role in supporting the monarch butterfly population. Its flowers, which attract bees and butterflies, bloom in shades of soft mauve, pink ...

Plenty of gardeners have heard of common milkweed. Many probably consider it the No. 1 monarch host plant, as well-known for its flowers as for its caterpillar-favorite leaves. While common milkweed ...

The swamp milkweed is one of the best to plant to encourage monarch butterfly population, but this variety of milkweed can spread out and take over the garden. (Submitted photo / Cindy Meyer) I ...