Alsophila dealbata
E46040
Alsophila dealbata is a tree fern species native to New Zealand, best known as the iconic “silver fern” symbol widely used in the country’s national identity and sports teams.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Alsophila dealbata canonical | 4 |
| Cyathea dealbata | 4 |
| Alsophila | 1 |
| Silver fern | 1 |
| silver fern | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T362819 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alsophila dealbata Context triple: [silver fern, commonNameOf, Alsophila dealbata]
-
A.
Dactylortyx
Dactylortyx is a genus of New World quails known for their ground-dwelling habits in forested and brushy habitats of Central America.
-
B.
Ampelocera
Ampelocera is a small genus of flowering trees in the elm family Ulmaceae, native to tropical regions of the Americas.
-
C.
Hunnemannia
Hunnemannia is a small genus of flowering plants in the poppy family, known for its ornamental, bright yellow, poppy-like blooms.
-
D.
Widdringtonia
Widdringtonia is a small genus of African coniferous trees commonly known as African cypresses, valued for their durable timber and ecological importance.
-
E.
Araucaria
Araucaria is a genus of ancient evergreen coniferous trees, including species like the monkey puzzle tree and Norfolk Island pine, native mainly to the Southern Hemisphere.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alsophila dealbata Target entity description: Alsophila dealbata is a tree fern species native to New Zealand, best known as the iconic “silver fern” symbol widely used in the country’s national identity and sports teams.
-
A.
Dactylortyx
Dactylortyx is a genus of New World quails known for their ground-dwelling habits in forested and brushy habitats of Central America.
-
B.
Ampelocera
Ampelocera is a small genus of flowering trees in the elm family Ulmaceae, native to tropical regions of the Americas.
-
C.
Hunnemannia
Hunnemannia is a small genus of flowering plants in the poppy family, known for its ornamental, bright yellow, poppy-like blooms.
-
D.
Widdringtonia
Widdringtonia is a small genus of African coniferous trees commonly known as African cypresses, valued for their durable timber and ecological importance.
-
E.
Araucaria
Araucaria is a genus of ancient evergreen coniferous trees, including species like the monkey puzzle tree and Norfolk Island pine, native mainly to the Southern Hemisphere.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
tree fern
ⓘ
vascular plant species ⓘ |
| associatedWith |
New Zealand national rugby union team
ⓘ
New Zealand national sports teams ⓘ |
| barkCharacteristic | erect trunk ⓘ |
| biogeographicRealm | Australasian realm ⓘ |
| commonName |
ponga
ⓘ
silver fern ⓘ |
| conservationStatus | not globally evaluated by IUCN (as of 2024) ⓘ |
| culturalSignificance |
used as a symbol of New Zealanders (Kiwis)
ⓘ
widely recognized symbol of New Zealand ⓘ |
| distribution | endemic to New Zealand ⓘ |
| family | Cyatheaceae ⓘ |
| foundIn |
New Zealand North Island
ⓘ
South Island ⓘ
surface form:
New Zealand South Island
|
| genus |
Alsophila dealbata
self-linksurface differs
ⓘ
surface form:
Alsophila
|
| growthForm | arborescent fern ⓘ |
| habitat |
moist forest
ⓘ
temperate rainforest ⓘ |
| hasLanguageName |
silver fern
ⓘ
surface form:
English: silver fern
Māori: ponga ⓘ |
| hasSynonym |
Alsophila dealbata
self-linksurface differs
ⓘ
surface form:
Cyathea dealbata
Hemitelia smithii ⓘ |
| hasTrunk | single woody-like stem ⓘ |
| kingdom | Plantae ⓘ |
| leafArrangement | crown of fronds at top of trunk ⓘ |
| leafCharacteristic |
dark green upper surface
ⓘ
silvery white underside ⓘ |
| leafType | pinnate fronds ⓘ |
| lifeCycle | perennial ⓘ |
| nativeTo | New Zealand ⓘ |
| notableFeature | distinctive silver coloration on underside of fronds ⓘ |
| organismType | fern ⓘ |
| partOf | New Zealand flora ⓘ |
| photosyntheticPathway | C3 ⓘ |
| reproduction | spores ⓘ |
| symbolOf |
All Blacks
ⓘ
surface form:
All Blacks rugby team
New Zealand national identity ⓘ New Zealand sports teams ⓘ |
| taxonRank | species ⓘ |
| usedAs |
decorative motif in New Zealand art
ⓘ
motif on New Zealand merchandise ⓘ national emblem of New Zealand (informal) ⓘ |
| usedFor | symbolic representation of New Zealand in international contexts ⓘ |
| usedIn |
New Zealand government branding
ⓘ
New Zealand military insignia ⓘ New Zealand tourism branding ⓘ logos of New Zealand sports organizations ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Alsophila dealbata Description of subject: Alsophila dealbata is a tree fern species native to New Zealand, best known as the iconic “silver fern” symbol widely used in the country’s national identity and sports teams.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cyathea dealbata
this entity surface form:
Cyathea dealbata
this entity surface form:
Cyathea dealbata
this entity surface form:
Alsophila
this entity surface form:
Cyathea dealbata
this entity surface form:
Silver fern
this entity surface form:
silver fern