One of my favorite clematis vines is Clematis florida sieboldiana (the flower is similar to a Passion Flower Vine). It’s the perfect climbing vine for a container, because of its delicate nature. I use this one in container gardens with a trellis structure for support. Blooms appear in June, with a few sporadic flowers appearing throughout the summer. Because clematis vines are deer resistant, they are an obvious choice for gardeners with wildlife issues. Hardy to Zone 7B. 

Black-eyed Susan Vine (Thunbergia alata) can be easily grown from seed. For a bright blast of summer color, use in hanging baskets or train on an obelisk. This climbing vine blooms profusely throughout the season. To achieve optimum results, and maintain flower production the whole season, provide morning sun and afternoon shade, especially in hotter climate zones. (Blue bottle tree from Felder Rushing, who has a new book out January 2013, Bottle Trees.)  

Soak the seeds for 12 hours in water (or organic cow manure tea, available from Authentic Haven Brand) and then plant them in peat pots to germinate. In two to three weeks, transplant them outdoors after all danger of frost has passed. 

Other seed varieties to look for: ‘Arizona Dark Red’ (reddish-orange), ‘Salmon Shades’ (pretty coral-salmon blend), and ‘Susie White Black Eye’ (pure white with a dark eye, just like its name).