Conifer - Wikipedia
网页Conifers are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (/ pɪˈnɒfɪtə, ˈpaɪnoʊfaɪtə /), also known as Coniferophyta (/ ˌkɒnɪfəˈrɒfɪtə, - oʊfaɪtə /) or Coniferae. The division contains a single extant class, Pinopsida.
Conifer | Definition, Characteristics, Examples, Types, Classification ...
网页Conifer, any member of the division Pinophyta, class Pinopsida, order Pinales, made up of living and fossil gymnospermous plants that usually have needle-shaped evergreen leaves and seeds attached to the scales of a woody bracted cone. Among living gymnosperm divisions, the conifers show little.
Pinophyta | Encyclopedia.com
网页2018年6月8日 · Coniferophyta (Pinophyta) The biggest division of gymnosperms, with a long fossil history, comprising trees and shrubs; most are resinous. The leaves are often needle- or scale-like. Fertile parts occur in unisexual cones, variously containing sterile scales. The ovule and seed are naked and borne on a scale.
Pinophyta | Encyclopedia MDPI
网页2022年10月21日 · The Pinophyta, also known as Coniferophyta or Coniferae, or commonly as conifers, are a division of vascular land plants containing a single extant class, Pinopsida. They are gymnosperms, cone-bearing seed plants.
Gymnosperms - Pinophyta - University of Wisconsin–Madison
网页Four major groups within the gymnosperms are usually recognized - these sometimes each considered its own phylum (Cycadophyta, Ginkgophyta, Gnetophyta, Pinophyta). Here we will consider the gymnosperms to be a natural group and …
8.2: Conifers - Biology LibreTexts
网页2024年1月30日 · 8.2 Conifers (Phylum Pinophyta) Conifers are the most diverse group of gymnosperms, with 629 species worldwide (Christenhusz and Byng, 2016). A large number of conifer species are native to the Northern Hemisphere where they are an important part of native ecosystems, providing forest structure with many organisms depending on …
Conifer - New World Encyclopedia
网页The conifers, division Pinophyta, also known as division Coniferae, are one of 13 or 14 division-level taxa within the Plant Kingdom (Plantae). They are cone-bearing seed plants (specifically gymnosperms) with vascular tissue. All living conifers are woody plants, the great majority being trees with just a few being shrubs.
Conifers & Other Gymnosperms Portal | Britannica
网页Conifer, any member of the division Pinophyta, class Pinopsida, order Pinales, made up of living and fossil gymnospermous plants that usually have needle-shaped evergreen leaves and seeds attached to the scales of a woody bracted cone.
Lab #8 – Coniferophyta | BIOL/APBI 210 Lab Information
网页The Coniferophyta (also known as the Pinophyta) are distinguished by several characteristics, none of which is unique to the group. However, the combination of the characteristics is unique. Characteristics of the Conifers: produce conelike strobili which are of two kinds; seed and pollen cones.
Conifers - Basic Biology
网页2015年5月28日 · Conifer is the common name for the division of gymnosperms known as Pinophyta. Within the Pinophyta, all conifers belong to a class called Pinopsida and sub-class Pinadae. The sub-class Pinadae has 3 orders (Pinales, Araucariales and Cupressales) and a total of 7 families.