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Ochnaceae: History, Description & Classification
Ochnaceae is a family of flowering plants in the order Malpighiales. In the APG III system of classification of flowering plants, Ochnaceae is defined broadly, to include about 550 species, and encompasses what some taxonomists have treated as the separate families Medusagynaceae and Quiinaceae. In a phylogenetic study that was published in 2014…
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Ochnaceae topic overview
The analysis highlights History, Description and Classification as prominent areas in the source structure around Ochnaceae.
Related topics
232
Source areas
8
Connected nodes
240
Extracted relationships
83
Related term clusters
25
Bridge connections
240
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 · 72 topics
Description · 53 topics
History · 35 topics
Classification · 31 topics
Taxonomy · 22 topics
Evolution · 13 topics
Genera · 3 topics
Phylogeny · 3 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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Ochnaceae
3Dehiscence (botany) · Glossary of botanical terms · Staminode
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 Ochnaceae 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 Ochnaceae shows recurring relationship patterns in the source. For example, Ochnaceae → Actinomorphy, Adenarake, Apocynaceae, Blastemanthus, Cespedesia, Euthemis, Fleurydora, Godoya, In Testulea, Indosinia, Krukoviella, Luxemburgia, Malvales, Medusagyne, Neckia, Ochneae, Ochnoideae, Philacra, Poecilandra, Quiinoideae Another extracted example is Ochnaceae → Adolf Engler, Andrias Kanis, Augustin Pyramus, Campylospermum, Candolle, Castela, Clusiaceae, De Candolle, Elvasia, Godoya, Gomphia, Johann Christian Daniel, Lauradia, Lavradia, Ochna, Prodromus, Sapindales, Sauvagesia, Sauvagesiaceae, Schreber. 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 83 structured relationships around Ochnaceae. Examples in this analysis include Ochnaceae → is a → family of flowering plants in the order Malpighiales and Ochnaceae → related to Classification → Even. The table shows each extracted connection, where it came from and its confidence.
Subject
Predicate
Object
Confidence
Src
Ochnaceae
is a
family of flowering plants in the order Malpighiales
0.90
text
Ochnaceae
related to Classification
Even
0.60
section
Ochnaceae
related to Classification
Strasburgeria
0.60
section
Ochnaceae
related to Classification
APG III
0.60
section
Ochnaceae
related to Classification
Ixerba
0.60
section
Ochnaceae
related to Classification
Strasburgeriaceae
0.60
section
Ochnaceae
related to Classification
Crossosomatales
0.60
section
Ochnaceae
related to Classification
Diegodendron
0.60
section
Ochnaceae
related to Classification
Molecular
0.60
section
Ochnaceae
related to Classification
Malvales
0.60
section
Ochnaceae
related to Classification
Otherwise
0.60
section
Ochnaceae
related to Classification
Bixaceae
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 Ochnaceae bring nearby vocabulary together. In this analysis, examples include Families, Quiinaceae and Genus. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
Ochnaceae
Families
Quiinaceae
Genus
Species
Sauvagesia
Plants
Genera
Placed
Ochnoideae
Classification
Order
Known
ochnaceae
Families
Quiinaceae
Genus
Species
Sauvagesia
Plants
Genera
Placed
Ochnoideae
Classification
Order
Known
the families and genera of vascular plants
Families
Plants
Quiinaceae
Three
Sauvagesieae
Four
Ochnaceae
Consists
Known
Ouratea
One
Species
genera
Three
Sauvagesieae
Four
Consists
Ouratea
Species
Tribe
Ochnaceae
Sauvagesia
Godoya
Ochna
Described
family
Order
Placed
Ochnaceae
Godoya
Known
Described
Genus
Sauvagesia
Plants
Families
Genera
Species
genus names
Described
Ochnaceae
Many
Placed
Study
Ochna
Plants
Phylogenetic
Species
Medusagyne
Sauvagesia
Ochnoideae
flowers
Ochnoideae
Quiinoideae
Medusagyne
Many
Three
Genera
Sauvagesieae
Species
Leaves
Godoya
Four
Ochneae
described
Genus
Family
Ouratea
Species
Genera
Order
Known
Many
Ochna
Ochnaceae
Three
Placed
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 Ochnaceae, one of the stronger structural bridges in this analysis connects Ochnaceae 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.
Ochnaceae
Nodes241
Edges240
Triples83
Avg. degree1.99
Density0.008299
Components1
Source & methodology
TTTA analyzes the structure around Ochnaceae to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Description & Classification, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
