| Tolivirales | |
|---|---|
Virus classification 
| |
| (unranked): | Virus |
| Realm: | Riboviria |
| Kingdom: | Orthornavirae |
| Phylum: | Kitrinoviricota |
| Class: | Tolucaviricetes |
| Order: | Tolivirales |
Tolivirales is an order of RNA viruses which infect insects and plants.[1] Member viruses have a positive-sense single-stranded RNA genome. The virions are non-enveloped, spherical, and have an icosahedral capsid.[2][3][4] The name of the group is a syllabic abbreviation of "tombusvirus-like" with the suffix -virales indicating a virus order.[5]
Taxonomy[edit]
The following families are recognized:
References[edit]
- ^ "Virus Taxonomy: 2019 Release". talk.ictvonline.org. International Committee on Taxonomy of Viruses. Retrieved 25 April 2020.
- ^ "Carmotetraviridae ~ ViralZone page". viralzone.expasy.org. Retrieved 2020-05-30.
- ^ "Tombusviridae ~ ViralZone page". viralzone.expasy.org. Retrieved 2020-05-30.
- ^ "Luteoviridae ~ ViralZone page". viralzone.expasy.org. Retrieved 2020-05-30.
- ^ Koonin EV, Dolja VV, Krupovic M, Varsani A, Wolf YI, Yutin N, Zerbini M, Kuhn JH. "Proposal: Create a megataxonomic framework, filling all principal taxonomic ranks, for realm Riboviria". International Committee on Taxonomy of Viruses (ICTV). Retrieved 2020-05-21.
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Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction