Newsletter Signup


Upcoming Events

8th International Oak Society Conference 2015 October 18 - 21, Morton Arboretum, Lisle, Illinois--------For more information follow Link on Link page

Next SIOSA board meeting

Thursday, May 21, 7:00 p.m., at the Coffelt Shelter at Little River, on the NorthEast side by the boat ramp, bait house and before you get to the cabins.

Welcome

Welcome to the website of The Southern Iowa Oak Savanna Alliance (SIOSA). We are a non profit organization involved in the preservation and conservation of Iowa’s oak savanna and prairie ecosystem.

 

LEARN WHAT SIOSA CAN DO FOR YOU – PLEASE WATCH VIDEO

 
 

 

New: Download the Decatur County Conservation Board Prescribed Fire Burn Plan Form to Help Plan Your Burn – Click Here