A cherry tomato is a rounded, small fruited tomato thought to be an intermediate genetic admixture between wild currant-type tomatoes and domesticated garden tomatoes. Cherry tomatoes range in size from a thumbtip up to the size of a golf ball, and can range from being spherical to slightly oblong in shape. Although usually red, yellow, green and black varieties also exist.  The more oblong ones often share characteristics with plum tomatoes, and are known as grape tomatoes. The berry tomato is regarded as a botanical variety of the cultivated berry, Solanum lycopersicum var. cerasiforme.
The Tomaccio tomato was developed by several laboratories in Israel, the dominant ones being those led by Professor Nahum Keidar and Professor Chaim Rabinovitch from the Agriculture Faculty of the Hebrew University of Jerusalem, Rehovot Campus. The Tomaccio is the result of a 12-year breeding program using wild Peruvian tomato species to create a sweet snack tomato with an improved ripening time and shelf life.
The Selke Biodynamic cherry tomato was named after Margrit Selke. Emil Bock, in his book The Three Years, wrote that the seed and plant of this unusual species contains forces evoking "the cosmic sphere of sunlit clouds, air and wind".
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