Gis forGrapefruit
Scientific name: citrus × paradisi
Grapefruits are a member of the citrus family, like oranges and lemons, and grows on a similar tree. Grapefruit are large and yellow, but are not as sweet as oranges and have very thick skin, or rind. They come in two main colors, plain yellow with yellow flesh, and 'ruby', with reddish-pink flesh and darker skin. Grapefruits are usually squeezed for juice or cut in half and eaten for breakfast. The grapefruit in the picture are cut up ready for a lot of people to eat them for breakfast.
Scientific name: citrus limon
The lemon is the fruit of the lemon tree. Lemon trees are thorny and can grow to 10 metres high. Lemons are yellow and very sour because they contain a lot of citric acid. When you make lemonade from lemon juice you need to add a lot of sugar or it will not taste good. You can make marmalade from lemons.
Scientific name: citrus latifolia
Scientific name: citrus reticulata