Thank you for posting this! This is a great article and I look forward to being able to share it more with others!Doug
Thanks for the help in finding remant prairies in Illinois. I visited Revis last summer (2011) and posted some pictures at http://marshwren.blogspot.com/2011/09/revis-hill-prairie-2011.html.Looking forward to further exploration at other prairie sites! I miss the Steward!