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Microphylls and megaphylls

In plant anatomy and evolution a microphyll (or lycophyll) is a type of plant leaf with one single, unbranched leaf vein. Plants with microphyll leaves occur early in the fossil record, and few such plants exist today. In the classical concept of a microphyll, the leaf vein emerges from the protostele without leaving a leaf gap. Leaf gaps are small areas…

Leaf vasculature & Overview

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Leaf vasculature

ClubmossesEquisetumIsoëtesLepidodendronEnations
13 related topics

Overview

Plant anatomyEvolutionPlantLeafFossil
7 related topics

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Leaf vasculature

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Microphylls and megaphylls

Nodes23
Edges22
Triples8
Avg. degree1.91
Density0.086957
Components1

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Microphylls and megaphylls

Top relations

related to Evolution · 8
Microphylls and megaphylls → Asteroxylon, Baragwanathia, Equisetum, Horsetails, Outgrowths, Some, The, Zosterophylls

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Important terminology

leaf leaves vascular vein microphyll enations psilotum single evolution fossil microphylls plants early gaps protostele complex one record small megaphylls

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Microphylls and megaphyllsrelated to EvolutionThe0.60section
Microphylls and megaphyllsrelated to EvolutionZosterophylls0.60section
Microphylls and megaphyllsrelated to EvolutionOutgrowths0.60section
Microphylls and megaphyllsrelated to EvolutionAsteroxylon0.60section
Microphylls and megaphyllsrelated to EvolutionBaragwanathia0.60section
Microphylls and megaphyllsrelated to EvolutionSome0.60section
Microphylls and megaphyllsrelated to EvolutionHorsetails0.60section
Microphylls and megaphyllsrelated to EvolutionEquisetum0.60section

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