From
www.practicallyedible.comKumato Tomatoes are described as black, but they are actually more of a dark brown.
It developed over six years by Damien Flores, a Spanish grower in Aguilas, southern Spain (100 km from Murcia) for by Syngenta Seeds Europe.
The company was looking for a tomato that would grow in salty soil. According to marketers' press releases, the tomato was developed from a variety from the Galapagos Islands. However, there are actually no black tomatoes in the Galapagos Islands. Syngenta may have used some tomatoes from the Galapagos, which are "Lycopersicon cheesmanii", in the cross-breeding it did, but those tomatoes are not black -- the black actually comes from tomatoes that have been in Europe for hundreds of years, through selection.
Kumato is seed not available on retail market to home gardeners, only to commercial producers, and Syngenta has said it will not be released to the public.Kumato were trialed in Sainsbury's stores in the UK in spring 2004.
Kumato is the black tomato that has received the most press to date (2007), perhaps because it was the first to be sold commercially.
Acknowlegements
Simonian, Haig. Syngenta Aims for Sweet Spot with New Fruit. London. Financial Times. 23 March 2004.