Jupiter is a modern cultivar of domesticated apple which was developed in England, by crossing a

Cox's Orange Pippin Cox's Orange Pippin, in Britain often referred to simply as Cox, is an apple cultivar first grown in 1825, at Colnbrook in Buckinghamshire, England, by the retired brewer and horticulturist Richard Cox. Though the parentage of the cultivar i ...

with a

Starking Delicious Red Delicious is a type of apple with a red exterior and sweet taste that was first recognized in Madison County, Iowa, in 1872. Today, the name ''Red Delicious'' comprises more than 50 cultivars. From 1968 to 2018, it was the most produced cu ...

apple. According to the Orange Pippin website, it is one of the best Cox-style apples, with somewhat a more robust flavor, but more importantly, much more disease resistant. It is a heavy cropper and has a tendency to

biennial bearing Biennial bearing (or alternate) bearing is a term used in pomology to refer to trees that have an irregular crop load from year to year. In the "on" year too much fruit is set, leading to small fruit size. Excess weight in the main branches can be ...

if not thinned. It is also frost resistant, and earned the

Award of Garden Merit The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. History The Award of Garden Merit ...

by the Royal Horticultural Society in 1993.Jupiter
at Orange Pippin, See also "Tasting" and "Reviews" tabs RHS

References

National Fruit Collection page
Apple cultivars {{apple-fruit-stub