Absolutely, several lesser-known but fascinating flowers begin with the letter T. The Thunbergia, also known as Black-eyed Susan vine, is admired for its bright, cheerful blooms with a dark center. Another interesting T flower is the Trillium, known for its three-petal structure and its significance in native folklore as a symbol of purity and recovery. Lastly, the Tithonia, or Mexican sunflower, offers vibrant orange-red flowers that are magnets for butterflies and bees. For more details on these and other T-starting flowers, check out flowers that start with t .