Pteridophyta, there is a general presumption that the multiciliate ones of Isoetes .. definite strobili, as in some species of Lycopodium and in Phyllo- glossum, or . in the Pteridophyta, in order that those facts may have their due weight in .. branched strobilus condition, suggesting a comparison with Phyllo – glos sum. 46 . Pteridophyta, there is a general presumption that the multiciliate ones of . On tbe otber band it does not seem conceivable tbat so small a plant as Phyllo-.

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In other projects Wikimedia Commons Wikispecies. Rice farmers sometimes keep this plant in their paddies because pteridopgyta generates valuable nitrogen via its symbiotic cyanobacteria. Environmental Monitoring and Assessment.

Archived July 10,at the Wayback Machine. International Journal of Phytoremediation. It is present in New Zealand as an introduced species and an invasive weed that has crowded out a native relative, Azolla rubra. Biomass production of Azolla pinnata R.

This page was last edited on 19 Novemberat They are green, blue-green, or dark red in color and coated in tiny hairs, giving them a velvety appearance.


Monilophyta – Wikipédia, a enciclopédia livre

The pollutant will adhere to the organic functional groups on the surface of the A. International Journal of Poultry Science 5: Recent studies show the usefulness of Azolla pinnata in remediation of environmental pollutants.

Azolla Azolla pinnata as a feed ingredient in broiler ration. Arabian Journal for Science and Engineering. International Journal of Poultry Science 1: Indicators of phosphorus deficiency in Azolla pinnata Salviniales, Pteridophyta. By using this site, you agree to the Terms of Use and Privacy Policy. Webarchive template wayback links All articles with dead external links Articles with dead external links from October Articles with permanently dead ptfridophyta links Articles with ‘species’ microformats Taxonbars with 25—29 taxon IDs.

From Wikipedia, pterivophyta free encyclopedia. The second remediation method is phytoremediation, where living A. It grows in quiet and slow-moving water bodies, because swift currents and waves break up the plant.

Chemical composition and the feeding value of azolla Azolla pinnata meal for egg-type chicks. Retrieved 26 January — via Korea Forest Service. Acta Botanica Hungarica Retrieved from ” https: The plant reproduces vegetatively when branches break off the main axis, or sexually when sporocarps on the leaves release spores.


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File:Dicranopteris linearis (Pteridophyte).jpg

There are two main methods for utilising A. Archived at the Wayback Machine. Azolla pinnata Plant List: Azolla pinnata Scientific classification Kingdom: Waste and Biomass Valorization.

Wikimedia Commons has media related to Azolla pinnata. The first method is by adsorptionfiol required the A.

This is a small fern with a triangular frond measuring up to 2. In adsorption studies, A.


The frond is made up of many rounded or angular overlapping leaves each 1 or 2 millimeters long. It is an aquatic plantits frond floating upon the surface of the water. pteridophyat

Azolla pinnata is a species of fern known by several common names, including mosquitofern[1] feathered mosquitofern and water velvet. Desalination and Water Treatment. Curculionidaeuses the invasive old world Azolla pinnata as a host plant.

Water, Air, and Soil Pollution. Archived from the original PDF on 25 May