Lots of the remaining patches of Prairie Milkweed mature in preserved patches of tall grass prairie that grow along railroads. By clicking “Accept All Cookies”, you agree to the storing of cookies with your product to improve web page navigation, analyze web site utilization, and aid within our marketing efforts. https://whatisamilkweedplant98631.bloggerbags.com/36115936/about-are-milkweeds-perennials-or-annuals