Psilotum
Psilotum is a genus of fern-like vascular plants, commonly known as whisk ferns. It is one of two genera in the family Psilotaceae, the other being Tmesipteris. Plants in these two genera were once thought to be descended from the earliest surviving vascular plants, but more recent phylogenies place them as basal ferns, as a sister group to Ophioglossales. They lack true roots and leaves are very reduced, the stems being the organs containing conducting tissue. There are only two species in Psilotum and a hybrid between the two. They differ from those in Tmesipteris in having stems with many branches and a synangium with three lobes rather than two.
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EuphyllophyteEvolutionary history of plantsFern allyGlossary of botanical termsHistory of TuvaluLeptosporangiate fernList of garden plantsList of plant genus names (L–P)List of sequenced plastomesMicrophylls and megaphyllsPlant reproductionPolysporangiophytePsilophytonPsilophytopsidaPsilotaceaePteridophyteRhyniaSexual reproductionSporangiumSporophyllTmesipterisTmesipteris obliquaWhisk fernWhisk fernsWhiskfern
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Psilotum
Psilotum is a genus of fern-like vascular plants, commonly known as whisk ferns. It is one of two genera in the family Psilotaceae, the other being Tmesipteris. Plants in these two genera were once thought to be descended from the earliest surviving vascular plants, but more recent phylogenies place them as basal ferns, as a sister group to Ophioglossales. They lack true roots and leaves are very reduced, the stems being the organs containing conducting tissue. There are only two species in Psilotum and a hybrid between the two. They differ from those in Tmesipteris in having stems with many branches and a synangium with three lobes rather than two.
has abstract
Psilotum adalah salah satu mar ...... mbuhan, seperti akar dan daun.
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Psilotum es un género de Psilo ...... ciado a un apéndice bifurcado.
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Psilotum est un genre de fougè ...... découverte seulement en 1966).
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Psilotum is a genus of fern-li ...... h three lobes rather than two.
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Psilotum is een geslacht van v ...... populaties in Zuidwest-Europa.
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Psilotum är ett släkte av kärl ...... gram enligt Catalogue of Life:
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Psilotum é um género de planta ...... tales (o outro é Tmesipteris).
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Psilotum és un gènere de falgu ...... , i de la classe Psilotopsida.
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Psylot (Psilotum Sw.) – rodzaj ...... der chroniący przed otarciami.
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Wikipage page ID
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1,007,388,200
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authority
image caption
Closeup of Psilotum nudum
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image upright
name
Psilotum
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subdivision
*Psilotum nudum Beauvois
*Psilotum complanatum Sw.
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subdivision ranks
Species
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taxon
Psilotum
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wikiPageUsesTemplate
hypernym
comment
Psilotum adalah salah satu mar ...... mbuhan, seperti akar dan daun.
@in
Psilotum es un género de Psilo ...... ciado a un apéndice bifurcado.
@es
Psilotum est un genre de fougè ...... découverte seulement en 1966).
@fr
Psilotum is a genus of fern-li ...... h three lobes rather than two.
@en
Psilotum is een geslacht van v ...... populaties in Zuidwest-Europa.
@nl
Psilotum är ett släkte av kärl ...... gram enligt Catalogue of Life:
@sv
Psilotum é um género de planta ...... tales (o outro é Tmesipteris).
@pt
Psilotum és un gènere de falgu ...... , i de la classe Psilotopsida.
@ca
Psylot (Psilotum Sw.) – rodzaj ...... ypominają dewońskie ryniofity.
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label
Psilotum
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Psilotum
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Psilotum
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Psilotum
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Psilotum
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Psilotum
@in
Psilotum
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Psilotum
@pt
Psilotum
@sv
Psylot
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