Spring is nature's way of saying "Let's Party"! And what makes a party a fancy affair...Spring Flowers! The Willow Tree Florist, Gifts, & Flower Delivery has all the best fresh flowers for Spring, including tulips and Easter lilies! Brighten someone's day with a fresh flower arrangement from The Willow Tree Florist, Gifts, & Flower Delivery. We offer flower delivery in and around Tulsa, OK or nationwide..