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Peltula: Art, Systematics & Habitat, distribution, and ecology
Peltula is a genus of small dark brown to olive or dark grey squamulose lichens. These lichens typically grow on rocks in arid and semi-arid environments worldwide. They consist of a fungus living in symbiosis with a photosynthetic partner, specifically a cyanobacterium of the genus Chroococcidiopsis. Peltula is the only genus in the family Peltulaceae…
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Peltula topic overview
The analysis highlights Art, Systematics and Habitat, distribution, and ecology as prominent areas in the source structure around Peltula.
Related topics
70
Source areas
5
Connected nodes
75
Extracted relationships
104
Related term clusters
58
Bridge connections
75
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.
Overview · 18 topics
Systematics · 18 topics
Habitat, distribution, and ecology · 16 topics
Description · 9 topics
Species · 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.
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.
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Advanced semantic analysis
How Peltula connects Entity context
Entity context groups extracted connections by relationship type. Counts show recurrence in the analyzed source; the examples are research signals, not claims about importance.
The extracted context around Peltula shows recurring relationship patterns in the source. For example, Peltula → Ach, Asahina, Bachran, Bagl, Brusse, Büdel, Catalogue, ChinaPeltula, Cromb, Delise, Eckfeldt, Egea, Elenkin, EuropePeltula, Filson, Golubk, Gröger, Gyeln, Hasse, Henssen Another extracted example is Peltula → Alexander Zahlbruckner, Algeria, Biskra, Burkhard Büdel, Finnish, Genus Peltula, German, Heppia, Lecanora, Lecanorine, Many, Neoheppia, Nylander, Peltulaceae, Phyllopeltula, Vainio, Vilmos Kőfaragó-Gyelnik, William Nylander. Use these groups to spot repeated connection types before inspecting the individual relationships.
Relationships are represented as Subject → Predicate → Object triples. Confidence describes extraction strength, not the real-world importance of a relationship; lower-confidence rows may be contextual rather than explicit.
TTTA extracted 104 structured relationships around Peltula. Examples in this analysis include Peltula → is a → genus of small dark brown to olive or dark grey squamulose lichens and Peltula → is a → only genus in the family Peltulaceae. The table shows each extracted connection, where it came from and its confidence.
Subject
Predicate
Object
Confidence
Src
Peltula
is a
genus of small dark brown to olive or dark grey squamulose lichens
0.90
text
Peltula
is a
only genus in the family Peltulaceae
0.90
text
soredia
instance of
Vegetative reproductive structures
0.80
text
isidia occur in a small number of species.Unlike many other lichen families
instance of
Vegetative reproductive structures
0.80
text
Peltulaceae generally lack secondary metabolites
instance of
Vegetative reproductive structures
0.80
text
Peltula
related to Description
Peltulaceae
0.60
section
Peltula
related to Description
Thalli
0.60
section
Peltula
related to Description
Peltate-umbilicate
0.60
section
Peltula
related to Description
Squamulose-semifruticose
0.60
section
Peltula
related to Description
Squamulose-compound
0.60
section
Peltula
related to Description
Subfoliose
0.60
section
Peltula
related to Description
Crustose-areolate
0.60
section
No triples extracted yet.
Related concept clusters Related term clusters
Related term clusters group terms that sit near one another in the extracted graph. They are useful for discovering adjacent language and context, but proximity does not by itself imply a factual relationship.
The concept neighborhoods around Peltula bring nearby vocabulary together. In this analysis, examples include Species, Phyllopeltula and Radicata. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
Peltula
Species
Phyllopeltula
Radicata
Neoheppia
Family
Lichens
Within
Peltulaceae
Genera
Morphology
Soil
Nyl
peltula
Species
Phyllopeltula
Radicata
Neoheppia
Family
Lichens
Within
Peltulaceae
Genera
Morphology
Soil
Nyl
peltula radicata
Nyl
Zahlbr
Krog
Swinscow
Species
Phyllopeltula
Büdel
Radicata
Neoheppia
Family
Lichens
Within
peltula langei
Species
Phyllopeltula
Radicata
Neoheppia
Family
Lichens
Within
Peltulaceae
Genera
Morphology
Soil
Nyl
peltula corticola
Species
Phyllopeltula
Radicata
Neoheppia
Family
Lichens
Within
Peltulaceae
Genera
Morphology
Soil
Nyl
species fungorum
Thallus
Within
Peltulaceae
Various
Radicata
Structure
Cavities
Medullary
Morphology
Cortex
Nyl
Zahlbr
peltula africana
Species
Phyllopeltula
Radicata
Neoheppia
Family
Lichens
Within
Peltulaceae
Genera
Morphology
Soil
Nyl
peltula anthracina
Species
Phyllopeltula
Radicata
Neoheppia
Family
Lichens
Within
Peltulaceae
Genera
Morphology
Soil
Nyl
Connections between topic areas Semantic bridges
Semantic bridges connect parts of the graph that would otherwise be more separate. A bridge is a structural signal in this analysis, not a claim that the two topic areas are equivalent.
For Peltula, one of the stronger structural bridges in this analysis connects Peltula with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.
Peltula
Nodes76
Edges75
Triples104
Avg. degree1.97
Density0.026316
Components1
Source & methodology
TTTA analyzes the structure around Peltula to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Art, Systematics & Habitat, distribution, and ecology, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
