conifer

Also known as Coniferophyta, Coniferae, conifers, Pinophyta, evergreen, coniferous plant, coniferous tree, evergreen tree

Conifers () are a group of vascular plants and a subset of gymnosperms. They are primarily perennial, woody trees and shrubs, mostly evergreen with a regular branching pattern, reproducing with male and female cones, usually on the same tree. They are wind-pollinated and the seeds are usually dispersed by the wind. Taxonomically, they make up the division Pinophyta, also known as Coniferae. All extant conifers, except for the gnetophytes, are perennial woody plants with secondary growth. There are over 600 living species.

AI overview

Conifers are a large group of over 600 species of woody plants, mostly evergreen trees and shrubs like pines and firs, that reproduce using male and female cones and disperse their seeds through the wind. They matter because they are among the most common and structurally important plants in many ecosystems, and they provide valuable timber, food sources, and other resources that humans depend on.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Image: Conifer forest.jpg

Show 4 more facts

taxon common name: 松柏门
Commons category: Pinophyta
taxon name: Pinophyta
Digital Atlas of Idaho URL: digitalatlas.cose.isu.edu/bio/plants/coniphyt/coniphyt.htm

Sources (2)

via Wikidata · CC0

~23 min read

Article

20 sections

Contents

Description
Foliage
Wood
Roots
Reproduction
Life cycle
Evolution
Fossil history
Relict species
External phylogeny
Internal phylogeny
Taxonomy
Distribution and ecology
Interaction with humans
Conservation
Economic importance
As food and drink
In culture
References
External links

Conifers first appear in the fossil record over 300 million years ago in the Carboniferous. They became dominant land plants in the Mesozoic, until flowering plants took over many ecosystems in the Cretaceous. Many conifers today are relict species, surviving in a small part of their former ranges. Such relicts include Wollemia, known only from a small area of Australia, and Metasequoia glyptostroboides, known from Cretaceous fossils and surviving in a small area of China.