Aphlebiae are the imperfect or irregular leaf endings commonly found on ferns and fossils of ferns from the Carboniferous Period, but seem to have disappeared by the beginning of the Mesozoic. According to the United States Geological Survey in 1983, “The discovery in recent years of Aplebiæ attached to the rachis of many species of Pecpteris and Sphenopteris, such as P. dentata, P. Biotii, P. abbrebiata, and Sphenopteris cremate strengthens the view now generally entertained, that most of the species of Aphlebia are stipal abortive pinnæ growing from the bases of primary or secondary rachises” (101). The word itself is derived from the Greek "phleb-", meaning vein, and "a-", meaning without.
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| - Aflebie (cs)
- Aphlebia (en)
- Aflebia (in)
- Афлебия (ru)
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| - Aflebie je zvláštní párový orgán, lupenitý či kožovitý útvar při bázi listů u některých kapraďorostů. U fosilních kapradin známých z uhlí se podobá zahnutému ostnu. Většinou má funkci totožnou s palisty, slouží k ochraně mladých listů. (cs)
- Aphlebiae are the imperfect or irregular leaf endings commonly found on ferns and fossils of ferns from the Carboniferous Period, but seem to have disappeared by the beginning of the Mesozoic. According to the United States Geological Survey in 1983, “The discovery in recent years of Aplebiæ attached to the rachis of many species of Pecpteris and Sphenopteris, such as P. dentata, P. Biotii, P. abbrebiata, and Sphenopteris cremate strengthens the view now generally entertained, that most of the species of Aphlebia are stipal abortive pinnæ growing from the bases of primary or secondary rachises” (101). The word itself is derived from the Greek "phleb-", meaning vein, and "a-", meaning without. (en)
- Aflebia (bahasa Inggris: aphlebiae) adalah ujung daun yang tidak sempurna atau tidak teratur yang biasa ditemukan pada tumbuhan paku dan fosil tumbuhan paku periode karbon, namun tampaknya telah hilang pada awal era Mesozoikum. Kata itu sendiri berasal dari bahasa Yunani "phleb-", yang berarti vena, dan "a-", yang berarti tanpa. (in)
- Афлебия (лат. Aphlebia) — листоподобное образование, расположенное в нижней части листьев некоторых древних папоротников, значительно отличающееся по форме от остальных отходящих листьев. Одна из форм вегетативного размножения папоротников. (ru)
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| - Aflebie je zvláštní párový orgán, lupenitý či kožovitý útvar při bázi listů u některých kapraďorostů. U fosilních kapradin známých z uhlí se podobá zahnutému ostnu. Většinou má funkci totožnou s palisty, slouží k ochraně mladých listů. (cs)
- Aphlebiae are the imperfect or irregular leaf endings commonly found on ferns and fossils of ferns from the Carboniferous Period, but seem to have disappeared by the beginning of the Mesozoic. According to the United States Geological Survey in 1983, “The discovery in recent years of Aplebiæ attached to the rachis of many species of Pecpteris and Sphenopteris, such as P. dentata, P. Biotii, P. abbrebiata, and Sphenopteris cremate strengthens the view now generally entertained, that most of the species of Aphlebia are stipal abortive pinnæ growing from the bases of primary or secondary rachises” (101). The word itself is derived from the Greek "phleb-", meaning vein, and "a-", meaning without. (en)
- Aflebia (bahasa Inggris: aphlebiae) adalah ujung daun yang tidak sempurna atau tidak teratur yang biasa ditemukan pada tumbuhan paku dan fosil tumbuhan paku periode karbon, namun tampaknya telah hilang pada awal era Mesozoikum. Kata itu sendiri berasal dari bahasa Yunani "phleb-", yang berarti vena, dan "a-", yang berarti tanpa. (in)
- Афлебия (лат. Aphlebia) — листоподобное образование, расположенное в нижней части листьев некоторых древних папоротников, значительно отличающееся по форме от остальных отходящих листьев. Одна из форм вегетативного размножения папоротников. (ru)
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