Balsam Groundsel (Packera Paupercula) Posted on May 13, 2021 by MC2 · Leave a comment Location : Cowles Bog – (Indiana Dunes National Park) Date : April 25, 2021 Cowles Bog 042521 – Pretty early in the year. Just beginning to bloom. Cowles Bog 042521 – The bottom half of the plant showing the leaf arrangement.