Liatris spicata (Dense Blazing Star) is a species of perennial herb in the family Asteraceae. They have a self-supporting growth form. They are listed as threatened by COSEWIC. They are native to North America, Canada, and The Contiguous United States. They have simple, broad leaves and purple flowers. Flowers are visited by Black Swallowtail, Southern Carpenter Bee, Hummingbird Clearwing, and Cabbage White Butterfly. Individuals can grow to 1.7 m.
EOL has data for 69 attributes, including: