Seaside goldenrod is a beautiful plant that grows along the coasts and beaches of North America. This plant is known for its stunning yellow flowers and is often used in landscaping and garden design. There are several synonyms for the word "seaside goldenrod," including Solidago sempervirens, beach goldenrod, and seaside alder. These names all refer to the same plant and are commonly used by botanists, landscapers, and gardening enthusiasts. Whether you call it seaside goldenrod or beach goldenrod, this plant is sure to add a vibrant splash of yellow to any coastal landscape.