👉 Colobium is a genus of flowering plants in the family Asteraceae. It includes several species, including the commonly used cannabis plant, Cannabis sativa L., which is known for its psychoactive properties. The genus also contains other medicinal plants that have been cultivated and used for centuries, such as the black cohosh plant (Sambucus nigra), which has been used in traditional medicine to treat various health conditions. Colobium plants are often grown in gardens or outdoors as a source