A berry is a small, pulpy, and often edible fruit. Typically, berries are juicy, rounded, brightly colored, sweet, sour or tart, and do not have a stone or pit, although many pips or seeds may be present. Common examples are strawberries, raspberries, blueberries, blackberries, red currants, white currants and blackcurrants. In Britain, soft fruit is a horticultural term for such fruits.
Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with over 1,350 species.
The blackberry is an edible fruit produced by many species in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and Idaeobatus. The taxonomy of blackberries has historically been confused because of hybridization and apomixis, so that species have often been grouped together and called species aggregates. For example, the entire subgenus Rubus has been called the Rubus fruticosus aggregate, although the species R. fruticosus is considered a synonym of R. plicatus.
The dewberries are a group of species in the genus Rubus, section Rubus, closely related to the blackberries. They are small trailing brambles with aggregate fruits, reminiscent of the raspberry, but are usually purple to black instead of red. Alternatively, they are sometimes referred to as ground berries.
The boysenberry is a cross between the European raspberry, European blackberry, American dewberry, and loganberry.
The raspberry is the edible fruit of a multitude of plant species in the genus Rubus of the rose family, most of which are in the subgenus Idaeobatus. The name also applies to these plants themselves. Raspberries are perennial with woody stems. World production of raspberries in 2020 was 895,771 tonnes, led by Russia with 20% of the total.
Rubus idaeus is a red-fruited species of Rubus native to Europe and northern Asia and commonly cultivated in other temperate regions.
The loganberry is a hybrid of the North American blackberry and the European raspberry.
Charles Rudolph Boysen was a California horticulturist who created the boysenberry, a hybrid between several varieties of blackberries, raspberries, and loganberries.
The marionberry is a cultivar of blackberry developed by the USDA ARS breeding program in cooperation with Oregon State University. A cross between the 'Chehalem' and 'Olallie' varieties, it is the most common form of blackberry cultivated. It accounts for over half of all blackberries produced in Oregon.
Rubus caesius is a Eurasian species of dewberry, known as the European dewberry. Like other dewberries, it is a species of flowering plant in the rose family, related to the blackberry. It is widely distributed across much of Europe and Asia from Ireland and Portugal as far east as Xinjiang Province in western China. It has also become sparingly naturalized in scattered locations in Argentina, Canada, and the United States.
The olallieberry, sometimes spelled ollalieberry, olallaberry, olalliberry, ollalaberry or ollaliberry, is the marketing name for the 'Olallie' blackberry released by the USDA-ARS. The berry was a selection from a cross between the 'Black Logan', developed by Judge James Logan in California, and the youngberry, which was developed by Byrnes M. Young in Louisiana.
Rubus occidentalis is a species of Rubus native to eastern North America. Its common name black raspberry is shared with other closely related species. Other names occasionally used include bear's eye blackberry, black cap, black cap raspberry, and scotch cap.
'Kotata' is a blackberry cultivar with a diverse ancestry in a few Rubus species including western and eastern North American blackberry species and red raspberry. 'Kotata' was developed by the United States Department of Agriculture Agricultural Research Service in Corvallis, Oregon, United States in their cooperative breeding program with Oregon State University. In 1984, 'Kotata' was released as a potential replacement for the 'Marion' blackberry, with better cold tolerance and fruit firmness. However, while the taste of the 'Kotata' is unique and invariably good, it did not replace 'Marion' but was used as a slightly earlier complement to 'Marion'. 'Kotata' was selected from a cross of the two parents OSC 743 ['Pacific' × 'Boysen'] × OSC 877 ['Jenner' × 'Eldorado']. The pedigree of 'Kotata' has boysenberry, wild Pacific Northwest blackberries, an Eastern U.S. blackberry species and loganberry in its background. While it was released as a cultivar in 1984, it was first selected as OSC 1050 in 1951 and was grown commercially under that name. 'Kotata' has been grown primarily in the Pacific Northwest region of North America and in the United Kingdom.
The tayberry is a cultivated shrub in the genus Rubus of the family Rosaceae patented in 1979 as a cross between a blackberry and a red raspberry, and named after the River Tay in Scotland.
George McMillan Darrow (1889–1983) was an American horticulturist and the foremost authority on strawberries. He worked for the United States Department of Agriculture (USDA-ARS) for forty-six years as the pomologist in charge of research on deciduous fruit production, and authored a multitude of papers on planting and cultivating small fruits.
Hapalosphaeria deformans is an ascomycete fungus. It is the causal organism of Stamen Blight of caneberry. It is a common disease in Pacific Northwest of North America, elsewhere in Canada, Denmark, Germany, Great Britain, Ireland, and Spain. It affects the commercial harvest of Oregon dewberries, and boysenberries and cascadeberries in British Columbia. It is not commercially significant in red raspberry in Scotland.
Peronospora sparsa is an oomycete plant pathogen that causes downy mildew in berry producing plants; especially in the genus's Rubus and Rosa. Downy mildew plant pathogens are often host specific and cause problems in cloudberries, blackberries, boysenberries, strawberries, and arctic bramble. Since they are host specific, Peronospora sparsa will not cause downy mildew in grapes because a different plant pathogen causes downy mildew in grapes; Plasmopara viticola. Although it depends on the cultivar, symptoms do not normally start until later stages of disease and can look different on different plants. The most common symptoms include red lesions in the veins of leaves, with dry and deformed berries.
Rubus ursinus is a North American species of blackberry or dewberry, known by the common names California blackberry, California dewberry, Douglas berry, Pacific blackberry, Pacific dewberry and trailing blackberry.
Rubus pubescens is a herbaceous perennial widespread across much of Canada and the northern United States, from Alaska to Newfoundland, south as far as Oregon, Colorado, and West Virginia.
