(Plumeria rubra)
Plumeria rubra is a tropical plant species in the family Apocynaceae. It is commonly known as the frangipani or temple tree and is native to Central America and Mexico. The plant is widely cultivated throughout the world for its fragrant and colorful flowers, which are often used in the production of leis and other floral arrangements. Taxonomy Plumeria rubra was first described by Carl Linnaeus in 1753, who named it as Plumeria acutifolia. Later, in 1767, Nikolaus Joseph von Jacquin changed the name to Plumeria rubra. Description Plumeria rubra is a small, deciduous tree that can grow up to 8 meters in height. The trunk is gray and thick, and the bark is smooth. The leaves are oblong and leathery, with a length of 20-30 cm and a width of 5-8 cm. They are arranged in a spiral pattern at the tips of the branches. The flowers of Plumeria rubra are very fragrant and showy. They are 5-petaled and have a diameter of 5-7 cm. The flowers come in a range of colors, including white, yellow, pink, red, and orange. The flower color and fragrance can vary depending on the cultivar. Distribution and Habitat Plumeria rubra is native to Central America and Mexico. It is commonly found in tropical and subtropical regions, including the Caribbean, South America, and Asia. It grows best in full sun and well-draining soils. Cultivation Plumeria rubra is easy to grow and is widely cultivated for its flowers. The plant can be propagated from stem cuttings or by grafting. The stem cuttings should be taken from mature, woody stems and should be allowed to dry for a few days before planting. Plumeria rubra prefers full sun and well-draining soils. It is a drought-tolerant plant and does not require much water once established. The plant can be fertilized with a balanced fertilizer during the growing season. Pests and Diseases Plumeria rubra is susceptible to a few pests and diseases. The most common pests include mealybugs, scale insects, and spider mites. The most common diseases include fungal leaf spot, root rot, and bacterial wilt. Uses Plumeria rubra is widely cultivated for its fragrant and colorful flowers. The flowers are used in the production of leis and other floral arrangements. The plant is also used in traditional medicine for a variety of ailments, including fever, cough, and headache. In addition to its ornamental and medicinal uses, Plumeria rubra is also used in the production of perfume and essential oils. The oil is extracted from the flowers and is used in the production of perfumes, soaps, and other cosmetic products. Conclusion Plumeria rubra is a beautiful and fragrant tropical plant that is widely cultivated for its flowers. It is easy to grow and requires little maintenance once established. The plant is also used in traditional medicine and the production of perfume and essential oils. With its stunning flowers and ease of cultivation, Plumeria rubra is a must-have for any tropical garden or indoor collection.