Musa (genus) in the context of "Petiole (botany)"

In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, e.g., including only woody plants with secondary growth, only plants that are usable as lumber, or only plants above a specified height. Wider definitions include taller palms, tree ferns, bananas, and bamboos.

Trees are not a monophyletic taxonomic group but consist of a wide variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some trees reaching several thousand years old. Trees evolved around 400 million years ago, and it is estimated that there are around three trillion mature trees in the world currently.

Cooking bananas are a group of banana cultivars in the genus Musa whose fruits are generally used in cooking. They are not eaten raw and are generally starchy. Many cooking bananas are referred to as plantains or green bananas. In botanical usage, the term plantain is used only for true plantains, while other starchy cultivars used for cooking are called cooking bananas. True plantains are cooking cultivars belonging to the AAB group, while cooking bananas are any cooking cultivar belonging to the AAB, AAA, ABB, or BBB groups. The currently accepted scientific name for all such cultivars in these groups is Musa × paradisiaca. Fe'i bananas (Musa × troglodytarum) from the Pacific Islands are often eaten roasted or boiled, and are thus informally referred to as mountain plantains, but they do not belong to any of the species from which all modern banana cultivars are descended.

Cooking bananas are a major food staple in West and Central Africa, the Caribbean islands, Central America, and northern South America. Members of the genus Musa are indigenous to the tropical regions of Southeast Asia and Oceania. Bananas fruit all year round, making them a reliable all-season staple food.

Musaceae is a family of flowering plants composed of three genera with about 91 known species, placed in the order Zingiberales. The family is native to the tropics of Africa and Asia. The plants have a large herbaceous growth habit with leaves with overlapping basal sheaths that form a pseudostem making some members appear to be woody trees. In most treatments, the family has three genera, Musa, Musella and Ensete. Cultivated bananas are commercially important members of the family, and many others are grown as ornamental plants.

A banana is an elongated, edible fruit—botanically a berry—produced by several kinds of large treelike herbaceous flowering plants in the genus Musa. In some countries, cooking bananas are 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 peel, which may have a variety of colors when ripe. It grows upward in clusters near the top of the plant. Almost all modern edible seedless (parthenocarp) cultivated bananas come from two wild species – Musa acuminata and Musa balbisiana, or their hybrids.

Musa species are native to tropical Indomalaya and Australia; they were probably domesticated in New Guinea. They are grown in 135 countries, primarily for their fruit, and to a lesser extent to make banana paper and textiles, while some are grown as ornamental plants. The world's largest producers of bananas in 2022 were India and China, which together accounted for approximately 26% of total production. Bananas are eaten raw or cooked in recipes varying from curries to banana chips, fritters, fruit preserves, or simply baked or steamed.

True plantains are a group of cultivars of the genus Musa (bananas and plantains) placed in the African Plantain subgroup of the AAB chromosome group. Although "AAB" and "true plantain" are often used interchangeably, plantains are the most popular varieties among the AABs. The term "plantain" can refer to all the banana cultivars normally eaten after cooking rather than raw (see cooking banana), or it can refer to members of other subgroups of Musa cultivars such as the Pacific plantains, although in Africa little to no distinction is made between the two since both are commonly cooked. True plantains are divided into four groups based on their bunch type: French, French Horn, False Horn and Horn plantains.

Each bunch type has a variety of cultivars associated with it:

Fe'i bananas (also spelt Fehi or Féi) are cultivated plants in the genus Musa, used mainly for their fruit. 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 (a precursor of vitamin A).

The botanical name for Fe'i bananas is Musa × troglodytarum L. Precisely which wild species they are descended from is unclear.