How to crochet the Iris Stitch · Free Crochet Patterns
Anniedesign - The Crochet Iris Stitch is one of the best crochet stitches you can make. It looks intricate but it actually consists of a one-row repeat! https://www.anniedesigncrochet.com/crochet-iris-stitch-tutorial-with-video/ And a link to
Easy crochet stitches - the Iris stitch - video and picture tutorial