A banana is an elongated, edible fruit – botanically a berry – produced by several kinds of large herbaceous flowering plants in the genus Musa. In some countries, bananas used for cooking may be called "plantains", distinguishing them from dessert bananas. The fruit is variable in size, color, and firmness, but is usually elongated and curved, with soft flesh rich in starch covered with a rind, which may be green, yellow, red, purple, or brown when ripe. The fruits grow upward in clusters near the top of the plant. Almost all modern edible seedless (parthenocarp) bananas come from two wild species – Musa acuminata and Musa balbisiana. The scientific names of most cultivated bananas are Musa acuminata, Musa balbisiana, and Musa × paradisiaca for the hybrid Musa acuminata × M. balbisiana, depending on their genomic constitution. The old scientific name for this hybrid, Musa sapientum, is no longer used.
Musa is one of three genera in the family Musaceae. The genus includes 83 species of flowering plants producing edible bananas and plantains. Though they grow as high as trees, banana and plantain plants are not woody and their apparent "stem" is made up of the bases of the huge leaf stalks. Thus, they are technically gigantic herbaceous plants. Musa species are used as food plants by the larvae of some Lepidoptera species, including the giant leopard moth and other Hypercompe species, including H. albescens, H. eridanus, and H. icasia.
Cavendish bananas are the fruits of one of a number of banana cultivars belonging to the Cavendish subgroup of the AAA banana cultivar group. The same term is also used to describe the plants on which the bananas grow.
Musa basjoo, known variously as Japanese banana, Japanese fibre banana or hardy banana, is a species of flowering plant belonging to the banana family Musaceae. It was previously thought to have originated in the Ryukyu islands of southern Japan, from where it was first described in cultivation, but is now known to have originated in subtropical southern China, where it is also widely cultivated, with wild populations found in Sichuan province. Its specific name is derived from its Japanese common name, bashō (芭蕉).
Musa balbisiana, also known simply as plantain, is a wild-type species of banana. It is one of the ancestors of modern cultivated bananas, along with Musa acuminata.
Musa acuminata is a species of banana native to Southern Asia, its range comprising the Indian Subcontinent and Southeast Asia. Many of the modern edible dessert bananas are from this species, although some are hybrids with Musa balbisiana. First cultivated by humans around 10 kya, it is one of the early examples of domesticated plants.
Ensete ventricosum, commonly known as enset or ensete, Ethiopian banana, Abyssinian banana, pseudo-banana, false banana and wild banana, is an herbaceous species of flowering plant in the banana family Musaceae. The domesticated form of the plant is cultivated only in Ethiopia, where it provides the staple food for approximately 20 million people. The name Ensete ventricosum was first published in the Kew Bulletin 1947, p. 101. Its synonyms include Musa arnoldiana De Wild., Musa ventricosa Welw. and Musa ensete J. F. Gmelin. In its wild form, it is native to the eastern edge of the Great African Plateau, extending northwards from South Africa through Mozambique, Zimbabwe, Malawi, Kenya, Uganda and Tanzania to Ethiopia, and west to the Congo, being found in high-rainfall forests on mountains, and along forested ravines and streams.
Musa maclayi is a species of seeded banana native to Papua New Guinea and the Solomon Islands. It is placed in section Callimusa. It is regarded as one of the progenitors of the Fe'i banana cultivars.
Musa × alinsanaya is a Malesian tropical plant in the banana family (Musaceae), native to the Philippines. Only formally named in 2004, it is considered to be a hybrid between Musa banksii and Musa textilis. The flower bud is shiny green with purple inside. It produces small fruit with a high proportion of seeds.
Musa paracoccinea is a tropical and subtropical Asian species of plant in the banana family native to both China and Indochina. It is placed in section Callimusa, members of which have a diploid chromosome number of 2n = 20.
Fe'i bananas are cultivated plants in the genus Musa, used mainly for their fruit. Unlike most other cultivated bananas they are diploids of the AA-type. They are very distinct in appearance and origin from the majority of bananas and plantains currently grown. Found mainly in the islands of the Pacific, particularly French Polynesia, Fe'i bananas have skins which are brilliant orange to red in colour with yellow or orange flesh inside. They are usually eaten cooked and have been an important food for Pacific Islanders, moving with them as they migrated across the ocean. Most are high in beta-carotene.
Musa 'Pisang Awak' is an edible banana cultivar belonging to the AABB banana cultivar group. This cultivar is grown worldwide.
Musa hirta is a tropical Asian species of plant in the banana family native to Sarawak on the island of Borneo, in Malaysia. It is one of fourteen species of Musa endemic to the island of Borneo. It is placed in section Callimusa, having a diploid chromosome number of 2n = 20.
Musa coccinea, commonly known as scarlet banana or red-flowering banana, is a species of flowering plant in the banana and plantain family Musaceae, native to tropical China and Vietnam. It is a bat-pollinated evergreen perennial, placed in section Callimusa, having a diploid chromosome number of 2n = 20.
Musa beccarii is a species of wild banana, found in Malaysia, in Sabah. It is placed in section Callimusa.
Musa gracilis is a species of wild banana, native to Peninsular Malaysia. It is placed in section Callimusa, having a diploid chromosome number of 2n = 20. It grows to less than 2 m (7 ft) tall. It has an upright pink-purple bud and produces narrow fruits (bananas), which have magenta and green stripes.
Musa lawitiensis is a species of wild banana, native to the island of Borneo. It is placed in section Callimusa, having a diploid chromosome number of 2n = 20.
Musa lolodensis is a species of wild banana, occurring naturally from the Moluccas through to New Guinea. It is placed in section Callimusa, having a diploid chromosome number of 2n = 20. It is one of the possible parents of the cultivated Fe'i bananas.
Musa peekelii is a species of wild banana, native to eastern New Guinea and the Bismarck Archipelago. It is placed in section Callimusa, members of which have a diploid chromosome number of 2n = 20. It is a very tall plant, reaching over 10 m (33 ft), with a narrow green drooping bud. The ripe bananas are red with bright yellow flesh. It is one of the possible parents of the cultivated Fe'i bananas.
