Allegheny Monkeyflower, Annual Rye, Autumn Sneezeweed, Awl-Fruited Sedge, Blue Vervain, Boneset, Bottlebrush Sedge, Broom Sedge, Common Oats, Cutleaf Coneflower, Fox Sedge, Gayfeather, Joe Pyeweed, New England Aster, Path Rush, Prairie Ironweed, Rice Cut Grass, Swamp Aster, Swamp Milkweed, Tickseed Sunflower, Virginia Wildrye and Woolgrass The Wet Meadow Seed Mixture is a colorful mix of wildflowers, grasses, sedges and rushes that are well suited for areas that stay very moist throughout the growing season. Direct sow seeds. Non GMO seed Marde Ross & Company has been a Licensed California Nursery since 1985. The Wet Meadow Seed Mixture is a colorful mix of wildflowers, grasses, sedges and rushes that are well suited for areas that stay very moist throughout the growing season.