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Erythrina: Applications & Regions

Erythrina /ˌɛrɪˈθraɪnə/ is a genus of plants in the pea family, Fabaceae. It contains about 130 species, which are distributed in tropical and subtropical regions worldwide. They are trees, with the larger species growing up to 30 m (98 ft) in height. These species are known for their large flowers with long and bright red or orange petals.

Language: English [EN]
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Erythrina topic overview

The analysis highlights Applications and Regions as prominent areas in the source structure around Erythrina.

Related topics
204
Source areas
5
Connected nodes
209
Extracted relationships
136
Related term clusters
68
Bridge connections
209

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.

Selected species · 87 topics
Use by humans · 63 topics
Description · 37 topics
Taxonomy · 9 topics
Overview · 8 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

Taxonomy

Description

Use by humans

Selected species

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Erythrina connects Entity context

The extracted context around Erythrina shows recurring relationship patterns in the source. For example, Erythrina → Andes, Andrews, Argentina, Arizona, Australia, Backh, Bangladesh, Barneby, BarnebyErythrina, Basul, Bat's, Benth, Brazil, Brazilian, Briggs, Cambodia, Caribbean, Cherokee, Chiov, Coastal Another extracted example is Erythrina → Afrikaans, Commonly, Corallium, Flame, Kerala, Literature, Many, Mullumurikku, Particularly, Polynesian, Spanish. Use these groups to spot repeated connection types before inspecting the individual relationships.

Erythrina

Top relations

related to Selected species · 113
Erythrina → Andes, Andrews, Argentina, Arizona, Australia, Backh, Bangladesh, Barneby, BarnebyErythrina, Basul, Bat's, Benth, Brazil, Brazilian, Briggs, Cambodia, Caribbean, Cherokee, Chiov, Coastal
related to Common names · 11
Erythrina → Afrikaans, Commonly, Corallium, Flame, Kerala, Literature, Many, Mullumurikku, Particularly, Polynesian, Spanish
related to As food · 4
Erythrina → Australia, In Vietnam, Northern Territory, Root
related to Ecology · 4
Erythrina → Endoclita, Hypercompe, Lepidoptera, Tydeus

Important terminology

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

Important terminology

coral tree species walp trees mexico name plants used wiliwili red corallodendron hassk genus flowers seeds krukoff flower known also

Erythrina relationships Subject–Predicate–Object triples

TTTA extracted 136 structured relationships around Erythrina. Examples in this analysis include the collared lory → instance of → Lorikeets and scoulerine → instance of → The chemical compounds found in plants in this genus include alkaloids. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
the collared loryinstance ofLorikeets0.80text
scoulerineinstance ofThe chemical compounds found in plants in this genus include alkaloids0.80text
erysodininstance ofThe chemical compounds found in plants in this genus include alkaloids0.80text
erysovininstance ofThe chemical compounds found in plants in this genus include alkaloids0.80text
Erythrinarelated to As foodRoot0.60section
Erythrinarelated to As foodNorthern Territory0.60section
Erythrinarelated to As foodAustralia0.60section
Erythrinarelated to As foodIn Vietnam0.60section
Erythrinarelated to Common namesParticularly0.60section
Erythrinarelated to Common namesFlame0.60section
Erythrinarelated to Common namesMany0.60section
Erythrinarelated to Common namesCorallium0.60section

Related concept clusters Related term clusters

The concept neighborhoods around Erythrina bring nearby vocabulary together. In this analysis, examples include Species, Mexico and Africa. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Erythrina
    • Species
    • Mexico
    • Africa
    • Food
    • Krukoff
    • Madagascar
    • Plants
    • Brazil
    • Corallodendron
    • Coral
    • Flowers
    • Genus
  • erythrina
    • Species
    • Mexico
    • Africa
    • Food
    • Krukoff
    • Madagascar
    • Plants
    • Brazil
    • Corallodendron
    • Coral
    • Flowers
    • Genus
  • species
    • Red
    • Name
    • Food
    • Flower
    • Flowers
    • Known
    • Bright
    • Long
    • Called
    • Corallodendron
    • Also
    • Seeds
  • coral
    • Tree
    • Africa
    • Mexico
    • Afra
    • Coastal
    • Krukoff
    • Madagascar
    • Variegata
    • Trees
    • Used
    • Brazil
    • Bucaré
  • erythrina lysistemon
    • Species
    • Mexico
    • Africa
    • Food
    • Krukoff
    • Madagascar
    • Plants
    • Brazil
    • Corallodendron
    • Coral
    • Flowers
    • Genus
  • erythrina americana
    • Species
    • Mexico
    • Africa
    • Food
    • Krukoff
    • Madagascar
    • Plants
    • Brazil
    • Corallodendron
    • Coral
    • Flowers
    • Genus
  • erythrina alkaloids
    • Species
    • Mexico
    • Africa
    • Food
    • Krukoff
    • Madagascar
    • Plants
    • Brazil
    • Corallodendron
    • Coral
    • Flowers
    • Genus
  • erythrina abyssinica
    • Species
    • Mexico
    • Africa
    • Food
    • Krukoff
    • Madagascar
    • Plants
    • Brazil
    • Corallodendron
    • Coral
    • Flowers
    • Genus

Connections between topic areas Semantic bridges

For Erythrina, one of the stronger structural bridges in this analysis connects Erythrina with Selected species. 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
Erythrina — Selected species · splits 122 ⟂ 88
Erythrina — Use by humans · splits 146 ⟂ 64
Erythrina — Description · splits 172 ⟂ 38
Erythrina — Taxonomy · splits 200 ⟂ 10
Erythrina — Overview · splits 201 ⟂ 9

Map overview Semantic statistics

Erythrina

Nodes210
Edges209
Triples136
Avg. degree1.99
Density0.009524
Components1

Source & methodology

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

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

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