Genus Helianthemum is a group of flowering plants commonly known as rock roses. Rock roses are popular garden plants, recognized for their bright, showy flowers and hardy nature. There are several synonyms for the word Genus Helianthemum. Some of the most commonly used synonyms include Genus Crocanthemum, Genus Lechea, and Genus Visnea. These synonyms refer to similar plant species within the same family as rock roses. Although they may vary slightly in appearance, these plants share many of the same characteristics, including their preference for dry, rocky soil and sunny growing conditions. Regardless of their name, these plants are a great addition to any garden or landscape.