Akebia quinata is a fabulous vine. It grows similar to a honeysuckle, but without the fragrance. It has lovely little chocolate flowers that cluster in bells at the top of the new growth. It’s perfect for growing and mixing with clematis or roses. You can find this at most nurseries (even the dreaded homeless depot) and they grow like crazy. I buy them in one gallons since they grow so fast, and plant them against anything they can grasp.