For many gardeners, annuals are a go-to solution for many garden needs. Annual flowers are a quick way to fill empty spots in flowerbeds, and early-blooming spring annuals make great additions to container gardens. A mix of annual plants can offer a colorful solution for windowbox plantings. However, for any garden, there are dozens of annuals that might work for particular sun/shade situations, soil conditions, and color/plant preferences. The Plant Encyclopedia is a sortable plant database that helps you narrow down the best annuals for your growing conditions, as well as the annual flowers that offer the color and growing habit you prefer. In addition, detailed information on how to plant and grow annuals as well as color, foliage and texture combos will help you create your most beautiful flower groupings yet. View a list of annuals by common name or scientific name below.