Citrus paradisi Macf.

ORIGIN DATA:

The Star Ruby grapefruit was obtained in 1959 as part of a grapefruit breeding program in Texas (USA). It was produced by irradiation of a seed of the old Hudson variety. The result was a grapefruit with much better pigmentation, both externally and internally. As in other grapefruits, the red coloration is due to the presence of lycopenes.

TREE AND FRUIT DESCRIPTION:

The tree is not very vigorous, slow growing and compact. Spherical fruits, slightly oblate, of medium size among grapefruits. Smooth, very thin rind, which acquires a certain reddish color in warmer climates. Red flesh, juicy, with a mild bitterness and a touch of acidity. High quality juice. Virtually seedless.

USES:

It is used both for fresh consumption and for juice production, even at industrial level. It is the world reference among pigmented grapefruits.