A breed is a specific group of domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist several slightly deviating definitions. Breeds are formed through genetic isolation and either natural adaptation to the environment or selective breeding, or a combination of the two. Despite the centrality of the idea of "breeds" to animal husbandry and agriculture, no single, scientifically accepted definition of the term exists. A breed is therefore not an objective or biologically verifiable classification but is instead a term of art amongst groups of breeders who share a consensus around what qualities make some members of a given species members of a nameable subset.
Tagetes is a genus of annual or perennial, mostly herbaceous plants in the family Asteraceae. They are among several groups of plants known in English as marigolds. The genus Tagetes was described by Carl Linnaeus in 1753.
Magnolia grandiflora, commonly known as the southern magnolia or bull bay, is a tree of the family Magnoliaceae native to the southeastern United States, from Virginia to central Florida, and west to East Texas. Reaching 27.5 m (90 ft) in height, it is a large, striking evergreen tree, with large dark green leaves up to 20 cm long and 12 cm wide, and large, white, fragrant flowers up to 30 cm (12 in) in diameter.
Dwarfing is a process in which a breed of animals or cultivar of plants is changed to become significantly smaller than standard members of their species. The effect can be induced through human intervention or non-human processes, and can include genetic, nutritional or hormonal means. Used most specifically, dwarfing includes pathogenic changes in the structure of an organism, in contrast to non-pathogenic proportional reduction in stature.
An heirloom plant, heirloom variety, heritage fruit, or heirloom vegetable is an old cultivar of a plant used for food that is grown and maintained by gardeners and farmers, particularly in isolated or ethnic minority communities of the Western world. These were commonly grown during earlier periods in human history, but are not used in modern large-scale agriculture.
An heirloom tomato is an open-pollinated, non-hybrid heirloom cultivar of tomato. They are classified as: family heirlooms, commercial heirlooms, mystery heirlooms, or created heirlooms. They usually have a shorter shelf life and are less disease resistant than hybrids. They are grown for a variety of reasons: for food, historical interest, access to wider varieties, and by people who wish to save seeds from year to year, as well as for their taste.
A beef tomato or beefsteak tomato is one of the largest varieties of cultivated tomatoes, some weighing 450 grams (1 lb) or more. Most are pink or red with numerous small seed compartments (locules) distributed throughout the fruit, sometimes displaying pronounced ribbing similar to ancient pre-Columbian tomato cultivars. While popular among home growers for beef sandwich toppings and other applications requiring a large tomato such as toppings on large steaks, beefsteaks are not grown commercially as often as other types, since they are not considered as suitable for mechanization as smaller slicing tomatoes.
The Ben Davis, originally trademarked by the Stark Brothers Nursery as the "Black Ben Davis", is an apple cultivar.
Ulmus minor 'Rueppellii' is a Field Elm cultivar said to have been introduced to Europe from Tashkent by the Späth nursery, Berlin. Noted in 1881 as a 'new elm', it was listed in Späth Catalogue 73, p. 124, 1888–89, and in subsequent catalogues, as Ulmus campestris Rueppelli, and later by Krüssmann as a cultivar.
The Elm cultivar Ulmus 'Tiliaefolia' was first mentioned by Host in Flora Austriaca (1827), as Ulmus tiliaefolia [:linden-leaved]. The Späth nursery of Berlin distributed a 'Tiliaefolia' from the late 19th century to the 1930s as neither an U. montana hybrid nor a field elm cultivar, but simply as Ulmus tiliaefolia, suggesting uncertainty about its status. Herbarium specimens appear to show two clones, one smaller-leaved and classified as a field elm cultivar, the other larger-leaved.
The tomato is the edible berry of the plant Solanum lycopersicum, commonly known as the tomato plant. The species originated in western South America and Central America. The Mexican Nahuatl word tomatl gave rise to the Spanish word tomate, from which the English word tomato derived. Its domestication and use as a cultivated food may have originated with the indigenous peoples of Mexico. The Aztecs used tomatoes in their cooking at the time of the Spanish conquest of the Aztec Empire, and after the Spanish encountered the tomato for the first time after their contact with the Aztecs, they brought the plant to Europe, in a widespread transfer of plants known as the Columbian exchange. From there, the tomato was introduced to other parts of the European-colonized world during the 16th century.
The 'Spartan' is an apple cultivar developed by Dr. R. C Palmer and introduced in 1936 from the Federal Agriculture Research Station in Summerland, British Columbia, now known as the Pacific Agri-Food Research Centre - Summerland. The 'Spartan' is notable for being the first new breed of apple produced from a formal scientific breeding program. The apple was supposed to be a cross between two North American cultivars, the 'McIntosh' and the 'Newtown Pippin', but recently, genetic analysis showed the 'Newtown Pippin' was not one of the parents and its identity remains a mystery. The 'Spartan' apple is considered a good all-purpose apple. The apple is of medium size and has a bright-red blush, but can have background patches of greens and yellows.
The 'Laxton's Superb' is an apple cultivar that was developed in England in 1897. It is a cross breed between Cellini and 'Cox's Orange Pippin' and is not a cross between Wyken Pippin and Cox Orange Pippin. It is a British apple with a green color and a dull red flush. It is a firm-textured dessert apple. The fruit is well known for its sweet and aromatic taste which is likened to the parent species it is derived from, the 'Cox's Orange Pippin'. Density 0,82 g/cc, sugar 14,0%, acid 7,4 g/litre. Vitamin C 9mg/100g.
'Surprise' is a pink-fleshed apple that is the ancestor of many of the present-day pink/red-fleshed apples bred by American growers.
The Field Elm cultivar Ulmus minor 'Suberosa', commonly known as the Cork-barked elm, is a slow-growing or dwarf form of conspicuously suberose Field Elm. Of disputed status, it is considered a distinct variety by some botanists, among them Henry (1913), Krüssmann (1984), and Bean (1988), and is sometimes cloned and planted as a cultivar. Henry said the tree "appears to be a common variety in the forests of central Europe", Bean noting that it "occurs in dry habitats". By the proposed rule that known or suspected clones of U. minor, once cultivated and named, should be treated as cultivars, the tree would be designated U. minor 'Suberosa'. The Späth nursery of Berlin distributed an U. campestris suberosa alataKirchn. [:'corky-winged'] from the 1890s to the 1930s.
The Field Elm cultivar Ulmus minor 'Monumentalis', the tomb elm (Grabmal-Rüster), was raised as a sucker of U. suberosa by Sebastian Rinz, the city gardener of Frankfurt, and described as U. campestris var. monumentalisRinz, 'Pyramid Field Elm', by Kirchner (1864), who said it had only recently been propagated by Rinz and established in the nursery. It was distributed from the 1880s by the Baudriller nursery, Angers, and by the Späth nursery, Berlin, as U. campestris monumentalisRinz., appearing separately in their catalogues from U. minor 'Sarniensis', the Guernsey or Wheatley Elm, with which, according to Henry, it was confused on the continent. Krüssmann, for example, gives 'Monumentalis' as a synonym of 'Sarniensis'. 'Sarniensis' is known as monumentaaliep [:monumental elm] in The Netherlands. Springer noted that the Dutch monumentaaliep was "not the actual monumentaaliep but U. glabraMill.var. Wheatleyi Sim. Louis", and that it "should be renamed U. glabraMill. var. monumentalisHort.(non Rinz)". In England, Smith's of Worcester listed Ulmus monumentalis separately from Ulmus 'Wheatley' in the 1880s.
The elm cultivar Ulmus 'Betulaefolia Nigrescens', the Black Birch-leaved Elm, reportedly a seedling of a purplish-leaved elm, was first described by Pynaert in 1879 as U. campestris betulaefolia nigrescens. An U. campestris betulaefolia nigrescensHort. was distributed by the Späth nursery, Berlin, in the 1890s and early 1900s.
The field elm cultivar 'Punctata' ['spotted', the leaf] first appeared in the 1886–87 catalogue of Simon-Louis of Metz, France, as U. campestris punctata. It was distributed by the Späth nursery, Berlin, in the 1890s and early 1900s as U. campestris punctataSim.-Louis, the Späth catalogue listing it separately from U. campestris fol. argenteo-variegata and from U. campestris fol. argenteo-marginata. Green considered it possibly a synonym of the Field Elm cultivar 'Argenteo-Variegata'.
Elwyn Marshall Meader was an American botanist and plant scientist. Over the course of his career, Meader developed over 50 new strains of plum, peach, squash, rutabaga, sweet corn, melon, watermelon, salad bean, pod bean, pepper, pumpkin, nectarine, bush cherry, kiwi fruit, persimmon, cranberry, raspberry, and blueberry. He developed the Miss Kim Lilac from seeds of a wild lilac bush he found in the mountains of Korea and decided to name it after "all the Miss Kims in Korea".
