Buchu (Barosma Betulina) is a genus of about 140 species of flowering plants in the family Rutaceae, native to the southern part of Africa. Common names include Buchu, Boegoe, Bucco, Bookoo and Diosma. Buchu formally denotes two herbal species, prized for their fragrance and medicinal use. They are small shrubs and subshrubs, mostly with erect woody stems reaching 30–100 cm tall, but low-growing and prostrate in some species. The leaves are usually opposite, ericoid, often crowded, simple, entire, from 0.5-3.5 cm long. The flowers are produced in terminal clusters, 0.7–2 cm diameter, with five white, pink, red or purple, petals. Some species of the genus are used as herbal remedies.

Health Benefits: Buchu is used for urinary tract infections (UTIs), including infections involving the urethra (urethritis) and kidneys (pyelonephritis). It is also used by mouth for treating inflamed prostate (prostatitis), benign prostatic hyperplasia (BPH), high blood pressure, fever, cough, common cold, upset stomach, stomach ulcers, irritable bowel syndrome (IBS), gout, and sexually transmitted diseases (STDs).