What are characteristics of Coniferophyta?
Vegetative Characteristics: All members produce abundant secondary xylem and grow as either trees or shrubs. Trachiary elements in the xylem include only tracheids, and the sieve elements of the phloem include only sieve cells. Leaves are macrophylls but take the form of needles or scales for most species.
Do Coniferophyta have leaves?
Coniferophyta, better known as Conifers, are evergreens; plants that are green all year. Conifers are also very tough plants that can stand both the heat and cold. These plants are also different because they produce not flowers and leaves, but cones and needles or spiky leaves.
Does Coniferophyta have flowers?
They produce spores for reproduction, but no flowers. They too produce spores, but no flowers. Phylum Coniferophyta are the conifers. They have male and female cones for reproduction.
What is phylum Coniferophyta?
Flora of Southwest Virginia Phylum Coniferophyta. This is a conspicuous group of woody plants commonly known as the “conifers”. The members of this group produce ovules that mature into seeds. These ovules and seeds are found on the upper surfaces of scale structures which often are clustered into “cones”.
What are the two characteristics of conifers?
All but 15 types of conifers are evergreen, one of the familiar characteristics of this group of plants. They grow with a straight, central trunk bearing circles of horizontal branches, and the branching may become increasing complex as the tree gets older. Conifers also have a wide variety of distinctive bark.
Is Coniferophyta vascular or nonvascular?
| NON-VASCULAR PLANTS: Mosses, Liverworts, and Hornworts | ||
|---|---|---|
| Division Coniferophyta: Conifers | ||
| Family Taxaceae | ||
| American Yew Taxus canadensis | ||
| Balsam Fir, Abies balsamea | Family Pinaceae |
Are Coniferophyta vascular plants?
Vascular plants with unprotected seeds (gymnosperms) Coniferophyta is the largest and most familiar division of the gymnosperms. These plants are cone-bearers and are therefore called conifers. These cones produce spores that undergo meiosis and produce the male and female gametophytes.
What are five examples of the Coniferophyta?
Five examples of plants that are members of phylum Coniferophyta are redwood trees, junipers, cypress trees, spruce trees, and hemlocks.
How are Coniferophyta different to flowering plants?
The main difference between flowering plants and conifers is that flowering plants are angiosperms, which produce flower as the reproductive structure whereas conifers belong to the division Pinophyta, a group of gymnosperms whose reproductive structure is cones. Both do not require water for sexual reproduction.
What are the differences and similarities between the Coniferophyta and the Anthophyta?
The key difference between Anthophyta and Coniferophyta is that Anthophyta is a group of plants that produce flowers and bear seeds inside the fruits while Coniferophyta is a group of plants that do not produce flowers and bear naked seeds. Both are vascular plants.
Is phylum Coniferophyta vascular?
Phylum Coniferophyta: Members of this Phylum have seeds and are vascular, meaning they have vascular tissues which circulate nutrients and resources throughout the plant. Class Coniferae: This class contains the conifers. These are cone-bearing plants. Their seeds are housed in these cones.
The Coniferophyta division contains conifers, which have the greatest variety of species among gymnosperms. Most conifers are evergreen (retain their leaves throughout the year) and include some of the largest, tallest and oldest trees on the planet. Examples of conifers include pines, sequoias, firs, hemlock, and spruces.
What is the difference between coniferophyta and Anthophyta?
The major differences are that Coniferophyta refers to gymnosperms that produce makes seeds (e.g. furs, pines, & spruces), and Anthophyta refers to angiosperms that produce enclosed seeds (e.g. flowering plants and fruits). Coniferophyta plants have cones, and male and female cones are separate organs.
What phylum is a conifer in?
The conifers, which are woody plants consisting mostly of evergreen trees, make up the phylum Coniferophyta, one of four phyla of gymnosperms that have living representatives. The word “conifer”means cone-bearing.