Missouri Wildflowers Nursery Recently, our indigo plant has begun producing seed pods. We've been collecting these seeds so we can grow even more indigenous indigo plants. Indigo, is the plant used to dye denim that Restoring The Landscape With Native Plants: Native Plant of the Week: Cup Plant ~ Silphium perfoliatum Desktop Succulent Yarn + Chai The Best Heirloom Vegetable Varieties for a Backyard Garden Our Heritage of Health Crescent Garden Delano Round Planter ePlanters