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What is the classification of a fern?
Tracheophyta
Vascular plant/Scientific names
A fern is any one of a group of about 20,000 species of plants classified in the phylum or division Pteridophyta, also known as Filicophyta. The group is also referred to as polypodiophyta, or polypodiopsida when treated as a subdivision of tracheophyta (vascular plants).
What family are ferns in?
Polypodiaceae
Polypodiaceae, family (including Grammitidaceae) in the order Polypodiales, which contains 56 genera and about 1,200 species of diverse and widely distributed medium-sized and small ferns.
What is the specialized structure of fern?
The structure of a fern. Ferns have 3 major parts – the rhizome, the fronds and the reproductive structures called sporangia. The characteristics of each of these 3 parts of the fern plant are used for classification and identification. The rhizome is the stem of the fern plant.
Is fern a producer?
Green plants are producers. They are the only living things that can make their own food. They use the sun’s energy to produce food energy, which they store in their cells (photosynthesis). Some producers include trees and bushes (leaves, fruits, berries, flowers), grasses, ferns, and vegetables.
Is fern a bryophyte?
No, ferns are not bryophytes. They are pteridophytes. They are non-flowering, vascular plants. Unlike bryophytes, they possess true roots, stem and leaves.
Do ferns have rhizomes?
Fern stems (rhizomes) are often inconspicuous because they generally grow below the surface of the substrate in which the fern is growing. This substrate can be soil, moss or duff. People often confuse rhizomes with roots. Fern roots are generally thin and wiry in texture and grow along the stem.
Is fern a producer or consumer?
What makes a fern A fern?
Ferns are plants that do not have flowers. Similar to flowering plants, ferns have roots, stems and leaves. However, unlike flowering plants, ferns do not have flowers or seeds; instead, they usually reproduce sexually by tiny spores or sometimes can reproduce vegetatively, as exemplified by the walking fern.
Do ferns have Seta?
The sporangia may be borne in specialized structures, such as sori in ferns or as cones (strobili) in many other pteridophytes. anchors the spore-bearing capsule (sporangium) to the gametophyte and probably serves an absorptive function. The seta connects the foot and the capsule.
What is fern rhizome?
The stem of a fern is referred to as the rhizome. A fern can be thought of as an erect plant that is laying on its side. The rhizome develops horizontally beneath the surface of the soil. Some rhizomes elevate closer to the surface level of the ground at the tip.
Where is the stem of a fern?
Ferns do not have aerial stems in the manner of many other vascular plants. Instead, the leaves arise directly from an underground stem (rhizome) or a very short vertical stem at or near the soil surface. Therefore, fern stems are often very inconspicuous and the portions of ferns most often noticed are the leaves.
Are ferns decomposers?
These are called decomposers, and include earthworms, fungi, and bacteria. As the wood decays, the nutrients in the log are broken down and recycled. Living things like insects, mosses, lichens, and ferns make use of these nutrients.