Rhododendrons are flowering shrubs and small trees belonging to the Ericaceae family. They are known for their large, vibrant blooms that can be found in various colors, including pink, purple, red, and white. These plants thrive in well-drained, acidic soils and are commonly found in temperate regions around the world. Rhododendrons typically bloom in spring, attracting pollinators like bees and butterflies. They can vary in size, with some species growing up to 100 feet tall, while others remain compact. These plants are popular in gardens and landscapes due to their ornamental value and ability to provide year-round greenery.