Althea is a genus of flowering plants in the family Malvaceae, commonly known as hibiscus. These plants are native to warm temperate and tropical regions, and they are often cultivated for their attractive flowers and ornamental value. Althea species can vary in size and color, making them popular choices for gardens and landscaping. One well-known species within this genus is Hibiscus syriacus, also referred to as the rose of Sharon. This deciduous shrub can grow up to 10 feet tall and produces large, colorful blooms throughout the summer. Althea plants are also valued for their ability to attract pollinators like bees and butterflies.