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Prunus virginiana, commonly called bitter-berry, [3] chokecherry, [3] Virginia bird cherry, [3] and western chokecherry [3] (also black chokecherry for P. virginiana var. demissa), [3] is a species of bird cherry (Prunus subgenus Padus) native to North America.
Regulatory pruning: This is carried out on the tree as a whole, and is aimed at keeping the tree and its environment healthy, e.g., by keeping the centre open so that air can circulate; removing dead or diseased wood; preventing branches from becoming overcrowded (branches should be roughly 50 cm (20 in) apart and spurs not less than 25 cm (10 ...
Contarinia virginianiae, known as chokecherry midge or chokecherry gall midge, is a species of gall midges in the family Cecidomyiidae. [ 1 ] [ 3 ] [ 4 ] [ 5 ] Its host is the chokecherry Prunus virginiana .
Included in this genus are multiple species of trees and shrubs, such as: Dibotryon morbosum infects are Prunus serotina (wild cherry trees), Prunus persica (peach trees), Prunus domestica (plum trees), and Prunus cerasus (sour cherry trees). [3] The main symptom of Dibotryon morbosum is its “knot-like” gall structure. These knots can vary ...
An arborist pruning a tree near the Statue of Liberty. Pruning in an urban setting is crucial due to the tree being in drastically different conditions than where they naturally grow. [3] Arborists, orchardists, and gardeners use various garden tools and tree cutting tools designed for the purpose, such as secateurs, loppers, handsaws, or ...
Similarly named trees with astringent fruits include the choke cherry (the common name for several species of cherry tree that grow in North America and whose fruits are small and bitter tasting: Prunus virginiana, Prunus demissa, and Prunus serotina) and the choke plum. [8] [9] [10] [11]
Prunus is a genus of flowering trees and shrubs from the family Rosaceae, which includes plums, cherries, peaches, nectarines, apricots and almonds (collectively stonefruit).The genus has a cosmopolitan distribution, [4] being native to the temperate regions of North America, the neotropics of South America, and temperate and tropical regions of Eurasia and Africa, [5] There are about 340 ...
Prunus pensylvanica grows as a shrub or small tree, usually with a straight trunk and a narrow, round-topped crown. It grows 5–15 metres (16–49 feet) tall and 10–51 centimetres (4–20 inches) in diameter.