Myrciaria dubia, commonly known as Camu Camu, Camucamu, Cacari, and Camocamo, is a small (approx. 3-5 m tall) bushy riverside tree from the Amazon Rainforest vegetation in Peru and Brazil, which bears a red/purple cherry-like fruit. Its small flowers have waxy white petals and a sweet-smelling aroma. It has bushy feathery foliage. The evergreen, opposite leaves are lanceolate to elliptic. Individual leaves are 3 – 20 cm in length and 1 – 2 cm wide. Camu-camu offers astringent, antioxidant, anti-inflammatory, anti-pain, anti-viral, emollient and nutritive properties and contains natural beta-carotene, calcium, iron, niacin, phosphorus, protein, riboflavin, thiamin and the amino acids valine, leucine and serine. This makes Camu-camu invaluable for metabolic processes, including the formation of white blood cells, maintaining a healthy immune system, and support for the brain, lymph glands, heart and lungs.
It is a close relative of the Jaboticaba (Myrciaria cauliflora) and the Guavaberry or Rumberry (Myrciaria floribunda).