Yes.

Grapefruit (scientific name: Citrus paradisi? Macf.) is a citrus plant in the Rutaceae family. It is a small tree with slightly drooping branches and hairless branches. The leaf shape and texture are similar to pomelo leaves, but generally smaller, and the wing leaves are narrower and shorter. The midribs of the wing leaves of young leaves are covered with short fine hairs. Racemes, sparse or single flowers axillary; calyx glabrous; petals slightly smaller than pomelo flowers.

The fruit is oblate to spherical, smaller than pomelo, with thinner skin, plump and cottony core, light yellowish white or pink flesh, tender, juicy, refreshing, slightly aromatic, off-flavor. Sour, some varieties have both bitter and numbing taste; few or no seeds, many embryos. The fruiting period is from October to November.

Origin

The origin of grapefruit is somewhat legendary. After Saddock planted a mixture of Jamaican sweet oranges and Indonesian pomeloes on the island of Barbados, a natural hybridization occurred between pomelo and orange. From then on, the world's There's grapefruit. It was generally believed that the original grapefruit was not edible until A. L. Duncan, a Florida man, discovered an excellent grapefruit strain.

After it was named "Duncan" in 1892, grapefruit began to be commercially grown. The mother tree of Duncan Grapefruit is still alive and is over 160 years old. Red-fleshed grapefruit was mutated from ordinary white-fleshed grapefruit in 1929.