I called up this Sierra Club web site, typed in my zip code, and decided to check out "wildflowers" only to run into "e-nature" and their promotion of MIDWEST MIX WILDFLOWERS which included the following, MOST of which are NOT native Iowa Wildflowers. Botanical Name Common Name Centaurea cyanus Cornflower Cheiranthus allionii Siberian Wallflower Chrysanthemum maximum Shasta Daisy Coreopsis lanceolata Lance-Leaf Coreopsis Coreopsis tinctoria Plains Coreopsis osmos sulphureus Sulphur Cosmos Cosmos bipinnatus Wild Cosmos Eschscholzia californica California Poppy Gaillardia aristata Perennial Gaillardia Gaillardia pulchella Indian Blanket- Gysophila elegans Baby's Breath Helianthus annuus Wild Annual Sunflower Hesperis matronalis Dame's Rocket Iberis umbellata Candytuft Linum grandiflorum rubrum Scarlet Flax- Lupinus perennis Perennial Lupine- Machaerantera tanacetifolia Prairie Aster Nemophila menziesii Baby Blue Eyes Oenothera lamarckiana Evening Primrose Papaver rhoeas Red Poppy Ratibida columnaris Mexican Hat Ratibida columnaris yellow Prairie Coneflower Rudbeckia hirta gloriosa Gloriosa Daisy MJ Hatfield - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To view the Sierra Club List Terms & Conditions, see: http://www.sierraclub.org/lists/terms.asp