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] …

: any of a genus (Pinus of the family Pinaceae, the pine family) of coniferous evergreen trees that have slender elongated needles and include some valuable timber trees and ornamentals. : the straight-grained white or yellow usually durable and resinous wood of a pine varying from extreme softness in the white pine to hardness in the longleaf pine

As listed by the Missouri Botanical Garden and Royal Botanic Gardens at Kew, the genus Pinus consists of 126 species and 35 unresolved species. These trees are subdivided into two subgenera distinguished by their leaf, cone, and seed characteristics. Subgenus Pinus. Some of the common pine species included in this subgenus are given below:

Pinus sabiniana (sometimes spelled P. sabineana) is a pine endemic to California in the United States. [2][3] Its vernacular names include towani pine, foothill pine, gray pine, ghost pine, and bull pine. The name digger pine was historically used but apparently includes a …

4 天之前 · Here are common types of pine trees with information on how to identify and grow them, and whether or not they are typically grown as landscape trees. There are a variety of features that can help you identify a pine: needle groupings or color, bark, cone, growth habit, crown shape, and size.

2024年7月3日 · Pine is a coniferous tree in the genus Pinus, in the family Pinaceae. There are about 111 species of pines worldwide, although different authorities accept between 105 and 125 species. Pines...

pine, (genus Pinus), genus of about 115 species of evergreen conifers of the pine family (Pinaceae), distributed throughout the world but native primarily to northern temperate regions.

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2023年9月10日 · In this article, you will learn about the various types of pine trees. As well as their scientific name, descriptions of pines and pictures of pine trees will help you identify them. Pine trees can be identified by their needle-like leaves, seed …

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-like) leaves. [3] . The embryos of Pinaceae have three to 24 cotyledons.