Imperial lemon

Imperial Lemon
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Sapindales
Family: Rutaceae
Genus: Citrus
Species: C.limon ×C.paradisi
Binomial name
Citrus limon × Citrus paradisi
(L.) Burm.f.

The Imperial lemon is thought to be a lemon × grapefruit hybrid. Its fruit is slightly larger than a lemon and has a more rounded shape.