Search results
Results From The WOW.Com Content Network
For commercial purposes, including botanical evaluation, apple cultivars are propagated by clonal grafting onto rootstocks. Apple trees grown without rootstocks tend to be larger and much slower to fruit after planting. Rootstocks are used to control the speed of growth and the size of the resulting tree, allowing for easier harvesting.
Anatomy of apple pome compared to a pea pod. Botanically, a fruit is derived from a carpel; apples normally have five carpels, while a pea pod is a single carpel.The flesh of the apple is derived from the swollen receptacle that surrounds the carpels.
36 species and 4 hybrids are accepted. [2] The genus Malus is subdivided into eight sections (six, with two added in 2006 and 2008). [citation needed] The oldest fossils of the genus date to the Eocene (), which are leaves belonging to the species Malus collardii and Malus kingiensis from western North America (Idaho) and the Russian Far East (), respectively.
The Granny Smith, also known as a green apple or sour apple, is an apple cultivar that originated in Australia in 1868. [1] It is named after Maria Ann Smith, who propagated the cultivar from a chance seedling. The tree is thought to be a hybrid of Malus sylvestris, the European wild apple, with the domesticated apple Malus domestica as the ...
The scientific study of grasses, in the strictest sense only those species which are members of the family Poaceae. Broader usages sometimes also include grass-like or graminoid species from the families Cyperaceae, Juncaceae, and Typhaceae. alate Having a wing or wings. albumen Older name for the endosperm of flowering plants.
1909 illustrations by Alois Lunzer depicting apple cultivars Golden Sweet, Talmon Sweet, Bailey Sweet and Sweet Bough. Over 7,500 cultivars of the culinary or eating apple (Malus domestica) are known. [1] Some are extremely important economically as commercial products, though the vast majority are not suitable for mass production. In the ...
Pome – accessory fruit from one or more carpels; specific to the apple and some related genera in the family Rosaceae. Samara – winged achene, e.g. maples. Utricle – a small inflated fruit with one seed that has thin walls. Fruits are usually one-seeded, as are some species of amaranth.
Possibly stemming from the old French word for the fruit, pomme-grenade, the pomegranate was known in early English as apple of Grenada—a term which today survives only in heraldic blazons. This is a folk etymology, confusing the Latin granatus with the name of the Spanish city of Granada, which is derived from an unrelated Arabic word. [11]