Famous lyrics by »

A fern is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. They differ from mosses by being vascular, i.e., having specialized tissues that conduct water and nutrients, in having branched stems and in having life cycles in which the sporophyte is the dominant phase. Like other vascular plants, ferns have complex leaves called megaphylls, that are more complex than the microphylls of clubmosses. Most ferns are leptosporangiate ferns, sometimes referred to as true ferns. They produce coiled fiddleheads that uncoil and expand into fronds. The group includes about 10,560 known extant species.Ferns are defined here in the broad sense, being all of the Polypodiopsida, comprising both the leptosporangiate (Polypodiidae) and eusporangiate ferns, the latter itself comprising ferns other than those denominated true ferns, including horsetails or scouring rushes, whisk ferns, marattioid ferns, and ophioglossoid ferns. Ferns first appear in the fossil record about 360 million years ago in the late Devonian period, but many of the current families and species did not appear until roughly 145 million years ago in the early Cretaceous, after flowering plants came to dominate many environments. The fern Osmunda claytoniana is a paramount example of evolutionary stasis; paleontological evidence indicates it has remained unchanged, even at the level of fossilized nuclei and chromosomes, for at least 180 million years.Ferns are not of major economic importance, but some are used for food, medicine, as biofertilizer, as ornamental plants and for remediating contaminated soil. They have been the subject of research for their ability to remove some chemical pollutants from the atmosphere. Some fern species are significant weeds. They also play certain roles in mythology and art.

FAVORITE (0 fans)

Albums by FernSort:By AlbumA - Z


Share your thoughts on the Fern Band with the community:

0 Comments

    Missing lyrics by Fern?

    Know any other songs by Fern? Don't keep it to yourself!

    Don't miss Fern's

    Upcoming Events

    »
    Fern tracks

    On Radio Right Now

    Loading...

    Powered by OnRad.io


    Think you know music? Test your MusicIQ here!

    Browse Lyrics.com

    Our awesome collection of

    Promoted Songs

    »

    Quiz

    Are you a music master?

    »
    Who sang "Cups"?
    • A. Imagine Dragons
    • B. Cups
    • C. Taylor Swift
    • D. Anna Kendrick

    Free, no signup required:

    Add to Chrome

    Get instant explanation for any lyrics that hits you anywhere on the web!

    Free, no signup required:

    Add to Firefox

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!