Tomato column surrounding the pistil's style. Flowers in domestic cultivars can be self-fertilizing. The flowers are across, yellow, with five pointed lobes on the corolla; they are borne in a cyme of three to 12 together. Tomato fruit is classified as a berry. As a true fruit, it develops from the ovary of the plant after fertilization, its flesh comprising the pericarp walls. The fruit contains hollow spaces full of seeds and moisture, called locular cavities. These vary, among cultivated species, according to type. Some smaller varieties have two cavities, globe-shaped varieties typically have three to five, beefsteak tomatoes have a
National Fruit Collection National Fruit Collection The United Kingdom's National Fruit Collection is one of the largest collections of fruit trees and plants in the world. Over 2,040 varieties of apple, 502 of pear, 350 of plum, 322 of cherry and smaller collections of bush fruits, nuts and grapes are grown, in of orchards. It has been curated and maintained at Brogdale Farm, Brogdale, Kent since 1952 and is owned by the Department for Environment, Food and Rural Affairs (Defra). The University of Reading took over day-to-day maintenance of the collection in 2008. The collection includes two trees or bushes of each variety,