I sure to love the deep, velvety color of 'Chocolat' sunflower, a fun twist on one of the favorite annual flowers of all time. This variety bears big heads surrounded by golden-brown petals. Will grow this if I can find the seed to buy.
Sunflower - since I feed the birds sunflower seeds, I always have a few sunflowers pop up around the garden. I love the watch the yellow finches balancing on the flower head when it goes to seed. besides tulips sunflowers come in
Passion Flower Vine* Exotic flowers like these don't have to be limited to tropical gardens. A vigorous perennial vine that climbs via tendrils, the passion flower can be a conversation piece in the garden.