Sierra Club Native Plant Sale! Saturday, May 17 8 am til 3 pm Town Square Pavillion 100 North Illinois (near intersection of US 51 North and Hwy 13 West) Carbondale, Illinois Large selection of plants native to southern Illinois – hardy, beautiful, pollinator friendly, and low maintenance. Most plants priced at $3 and $6. We will have around 1000 plants of many species, including perennial wildflowers, grasses trees, shrubs, and vines for shade and sun. There will also be plants for rain gardens (moist to wet soil).