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A pine is any conifer tree or shrub in the genus Pinus (/ ˈ p aɪ n ə s /) [2] of the family Pinaceae. Pinus is the sole genus in the subfamily Pinoideae.. World Flora Online accepts 134 species-rank taxa (119 species and 15 nothospecies) of pines as current, with additional synonyms, [3] and Plants of the World Online 126 species-rank taxa (113 species and 13 nothospecies), [4] making it ...
Mature Pinus pinea (stone pine); note umbrella-shaped canopy: Pollen cones of Pinus pinea (stone pine) A red pine (Pinus resinosa) with exposed roots: Young spring growth ("candles") on a loblolly pine: Monterey pine bark: Monterey pine cone on forest floor: Whitebark pine in the Sierra Nevada: Hartweg's pine forest in Mexico
All but two species (P. resinosa and P. tropicalis) in Subsection Pinus are native to Eurasia. [6] P. densata – Sikang pine; P. densiflora – Korean red pine; P. henryi – Henry's pine; P. hwangshanensis – Huangshan pine; P. kesiya – Khasi pine; P. latteri? – Tenasserim pine; P. luchuensis – Luchu pine; P. massoniana – Masson's ...
Pinus elliottii, commonly known as slash pine, [2] [3] is a conifer tree native to the Southeastern United States. Slash pine is named after the "slashes" – swampy ground overgrown with trees and bushes – that constitute its habitat. Other common names include swamp pine, yellow slash pine, and southern Florida pine. [3]
Cultivated pine forest in Vagamon, southern Western Ghats, Kerala, India Members of the family Pinaceae are trees (rarely shrubs ) growing from 2 to 100 metres (7 to 300 feet) tall, mostly evergreen (except the deciduous Larix and Pseudolarix ), resinous , monoecious , with subopposite or whorled branches, and spirally arranged, linear (needle ...
Both species are considered excellent for molding and carving. [5] First the Eastern and then the Western species were used in the building of transcontinental railroads in the late 19th century. [5] In the early 20th century, white pine was used to build houses and make matches. [5] Western white pine is widely grown as an ornamental tree. [7]
The famous longest-lived species; often the term bristlecone pine refers to this tree in particular. Rocky Mountain bristlecone pine (Pinus aristata) in Colorado, New Mexico and Arizona. The most populous species; capable of forming closed canopies and, unlike the other two, is commonly cultivated. [citation needed]
Older trees tend to be flat-topped, while young trees can vary in form from that of a large bush when open-grown, to slender with relatively small limbs when grown in a dense stand. [7] Table Mountain pine typically has long, thick limbs on much of the trunk even in closed canopy stands. [7] Male cones are 1.5 centimetres (0.59 in) long.