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Polypodiaceae: Taxonomy, Description & Overview

Polypodiaceae is a family of ferns. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), the family includes around 65 genera and an estimated 1,650 species and is placed in the order Polypodiales, suborder Polypodiineae. A broader circumscription has also been used, in which the family includes other families kept separate in PPG I.…

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Polypodiaceae topic overview

The analysis highlights Taxonomy, Description and Overview as prominent areas in the source structure around Polypodiaceae.

Related topics
94
Source areas
3
Connected nodes
97
Extracted relationships
36
Related term clusters
12
Bridge connections
97

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Taxonomy · 76 topics
Description · 9 topics
Overview · 9 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Description

Taxonomy

For the semantics nerds

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Advanced semantic analysis

How Polypodiaceae connects Entity context

The extracted context around Polypodiaceae shows recurring relationship patterns in the source. For example, Polypodiaceae → Drynariaceae, Drynarieae, Drynarioideae, Grammitidaceae, Grammitidoideae, Gymnogrammitidaceae, Lepisoreae, Loxogrammaceae, Loxogrammeae, Mabberley, Microsoreae, Microsoroideae, Molecular, Platyceriaceae, Platycerioideae, Platycerium, Pleurisoriopsidaceae, Polypodieae, Polypodioideae, PPG Another extracted example is Polypodiaceae → August, Dryopteridaceae, Plants, Polypodiineae, Polypodioideae, PPG, The Pteridophyte Phylogeny Group, Two, World Online. Use these groups to spot repeated connection types before inspecting the individual relationships.

Polypodiaceae

Top relations

related to Subfamilies · 22
Polypodiaceae → Drynariaceae, Drynarieae, Drynarioideae, Grammitidaceae, Grammitidoideae, Gymnogrammitidaceae, Lepisoreae, Loxogrammaceae, Loxogrammeae, Mabberley, Microsoreae, Microsoroideae, Molecular, Platyceriaceae, Platycerioideae, Platycerium, Pleurisoriopsidaceae, Polypodieae, Polypodioideae, PPG
related to Taxonomy · 9
Polypodiaceae → August, Dryopteridaceae, Plants, Polypodiineae, Polypodioideae, PPG, The Pteridophyte Phylogeny Group, Two, World Online
related to Description · 4
Polypodiaceae → Notable, Phlebodium, Pleopeltis, Stems
is a · 1
Polypodiaceae → family of ferns

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

family sm subfamily presl subfamilies ex species parris families ppg ching suborder polypodioideae sundue blume placed polypodiineae phylogeny also classification

Polypodiaceae relationships Subject–Predicate–Object triples

TTTA extracted 36 structured relationships around Polypodiaceae. Examples in this analysis include Polypodiaceae → is a → family of ferns and Polypodiaceae → related to Description → Stems. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Polypodiaceaeis afamily of ferns0.90text
Polypodiaceaerelated to DescriptionStems0.60section
Polypodiaceaerelated to DescriptionNotable0.60section
Polypodiaceaerelated to DescriptionPleopeltis0.60section
Polypodiaceaerelated to DescriptionPhlebodium0.60section
Polypodiaceaerelated to SubfamiliesMolecular0.60section
Polypodiaceaerelated to SubfamiliesDrynariaceae0.60section
Polypodiaceaerelated to SubfamiliesGrammitidaceae0.60section
Polypodiaceaerelated to SubfamiliesGymnogrammitidaceae0.60section
Polypodiaceaerelated to SubfamiliesLoxogrammaceae0.60section
Polypodiaceaerelated to SubfamiliesPlatyceriaceae0.60section
Polypodiaceaerelated to SubfamiliesPleurisoriopsidaceae0.60section

Related concept clusters Related term clusters

The concept neighborhoods around Polypodiaceae bring nearby vocabulary together. In this analysis, examples include Subfamilies, Suborder and Polypodiineae. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • family
    • Polypodiaceae
    • Suborder
    • Circumscription
    • Classification
    • Phylogeny
    • Polypodiineae
    • Ppg
    • Families
    • Group
    • Includes
    • Order
    • Pteridophyte
  • pteridophyte phylogeny group
    • Classification
    • Pteridophyte
    • Suborder
    • Group
    • Order
    • Phylogeny
    • Polypodiineae
    • Placed
    • Ppg
    • Includes
    • See
    • Circumscription
  • genera
    • Placed
    • Group
    • Includes
    • Order
    • Pteridophyte
    • Grammitidaceae
    • Phylogeny
    • Polypodiineae
    • Ppg
    • Species
    • Suborder
    • Families
  • circumscription
    • Ppg
    • Families
    • Family
    • Group
    • Includes
    • Pteridophyte
    • Classification
    • Phylogeny
    • Polypodiineae
    • Polypodiaceae
    • Placed
    • Shown
  • Polypodiaceae
    • Subfamilies
    • Suborder
    • Polypodiineae
    • Polypodioideae
    • Ppg
    • See
    • Subfamily
    • Pteridophyte
    • Tribes
    • Shown
    • Species
  • polypodiaceae
    • Subfamilies
    • Suborder
    • Polypodiineae
    • Polypodioideae
    • Ppg
    • See
    • Subfamily
    • Pteridophyte
    • Tribes
    • Shown
    • Species
  • polypodiineae
    • Suborder
    • Pteridophyte
    • Ppg
    • Families
    • Circumscription
    • Polypodiaceae
    • Polypodioideae
    • Species
    • Subfamilies
    • Subfamily
  • ferns
    • Grammitidaceae
    • Pleopeltis
    • Tribes
    • Polypodiaceae
    • Placed
    • Polypodioideae
    • Ppg
    • Subfamilies
    • Subfamily

Connections between topic areas Semantic bridges

For Polypodiaceae, one of the stronger structural bridges in this analysis connects Polypodiaceae with Taxonomy. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Polypodiaceae — Taxonomy · splits 21 ⟂ 77
Polypodiaceae — Overview · splits 88 ⟂ 10
Polypodiaceae — Description · splits 88 ⟂ 10

Map overview Semantic statistics

Polypodiaceae

Nodes98
Edges97
Triples36
Avg. degree1.98
Density0.020408
Components1

Source & methodology

TTTA analyzes the structure around Polypodiaceae to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Taxonomy, Description & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Polypodiaceae · EN edition · Analysis: TopicsToTalkAbout

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