Granny Smith
The Granny Smith is a tip-bearing apple cultivar, which originated in Australia in 1868. It is named after Maria Ann Smith, who propagated the cultivar from a chance seedling. The tree is thought to be a hybrid of Malus sylvestris, the European Wild Apple, with the domestic apple M. domestica as the polleniser. The fruit has hard, light green skin and a crisp, juicy flesh.
They go from being completely green to turning yellow when overripe. The acidity mellows significantly on ripening, and it takes on a balanced flavour.
History
The Granny Smith cultivar originated in Eastwood, New South Wales, Australia (now a suburb of Sydney) in 1868. Its discoverer, Maria Ann Smith, had emigrated to the district from Beckley, East Sussex in 1839 with her husband Thomas. They purchased a small orchard in the area in 1855-1856 and began cultivating fruit, for which the area was a well known centre in colonial Australia. Smith had numerous children and was a prominent figure in the district, earning the nickname "Granny" Smith in her advanced years.