- Pine - Wikipedia
Pinus is the sole genus in the subfamily Pinoideae The species are evergreen trees or shrubs with their leaves in bunches, usually of 2 to 5 needles The seeds are carried on woody cones, with two seeds to each cone scale
- Pine | Description, Conifer, Species, Uses, Characteristics, Facts . . .
Many botanists consider the genus Pinus to contain two subgenera: Haploxylon, or soft pines, which have one fibrovascular bundle in the leaves, and Diploxylon, or hard pines, which have two
- Pinus (pine) description - The Gymnosperm Database
Pinus is one of the oldest extant conifer genera
- An In-Depth Study of Pinus: Introduction, Habitat, Classification . . .
Pinus, commonly known as pine, is a genus of coniferous trees and shrubs belonging to the family Pinaceae It is one of the most widespread and ecologically significant genera of gymnosperms, comprising approximately 126 species distributed across the Northern Hemisphere
- Pinus - Trees and Shrubs Online
The oldest known tree in the world is Pinus longaeva, with the phenomenal age of 5,071 years (as of 2023) recorded for one tree; several other individuals of this species are almost as old The bark of pines can be useful in identifying species
- Pinus: pine trees – Inanimate Life - Geneseo
Conifers are by far the most commonly encountered gymnosperm and pines (the genus Pinus) are probably the most frequently encountered conifer They are the largest genus within the phylum, containing over 100 of the approximately 600 species in the group
- Pine Tree Facts, Types, Identification, Diseases, Pictures
Pine refers to any coniferous tree or shrub belonging to the genus Pinus categorized under the family Pinaceae Pines are found throughout the world, mainly in the northern temperate regions
- Pinus L. - US Forest Service
Growth habit, occurrence, and use The genus Pinus comprises about 100 species and numerous varieties and hybrids It is one of the largest of the conifer genera, and one of the most important and widely distributed genera of forest trees in the Northern Hemisphere
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