Several annual plants vine quickly around a lattice and provide an array of colors. Consider combining a variety of annuals that bloom throughout the season. Start the day with cheery morning glories in several colors. Add cardinal climbers for a deep shade of crimson. Firecracker vine adds orange and yellow to the color palette. Moonflowers display white flowers in the evening, after others have closed up. Choose varieties based on their mature height and sun requirements.
There are a number of perennial plants that grow well with the support of a lattice. Although hops do not provide flowers, the plant covers a large area, growing to 20 feet in height. Honeysuckle is available in a variety of flower colors ranging from white and pink to shades of orange and red. Many varieties of clematis grow from five to 20 feet in height. Find varieties that are appropriate to the size of your lattice, and that will receive adequate sun.
Some plants are called climbers when in fact they do not have the ability to attach themselves. If left unsecured to a climbing surface, they will grow tall, arch and fall from their own weight. These plants will grow against a lattice if tied in place. You can easily train them to maintain a shape with regular pruning. Many varieties of climbing roses have long canes that you can tie to the slats in the lattice. Choose varieties based on sun requirements and planting zones, as well as mature height. Be sure to securely position lattice before planting.
If your trellis has good support and receives adequate sun, you can grow some edible plants. Look for varieties of vining cucumbers and climbing peas. You can tie up indeterminate tomatoes to lattice for support. Miniature pumpkins can sprawl across a lattice and provide late season coverage. Consider the weight of the fruit when planning to grow on lattice. Be prepared to provide additional support, in the form of slings tied to the lattice, for heavier plants. Use untreated wood or plastic when planting vegetables.