Liatris spicata, Dense Blazing Star

Still net to the spaces I tend, there are grown from seeds from Prairie Moon Nursery https://www.prairiemoon.com/liatris-spicata-dense-blazing-star

While many gardeners are familiar with the cultivars of this species, the height of the straight species can sometimes come as a surprise. In a very rich garden setting, without lots of supportive neighbours, these tall plants can become quite tippy and end up laying down. To avoid this, either plant them in leaner, dryer settings, or plant them with lots of other tall plants and grasses, which will provide support, shelter and root competition, all of which will help these keep standing tall.

When in the right setting, these are very showy, long blooming plants that are very popular with a lot of pollinating insects.

Please check out the Prairie Moon listing at the link above for more details.

Photos by Drew Avery, Sixflashphoto and U. S. Fish and Wildlife Service via Wikimedia Commons