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Dicksonia
Sign in to saveDicksonia is a genus of tree ferns in the order Cyatheales. It is regarded as related to Cyathea, but is considered to retain more primitive traits, dating back at least to the Jurassic and Cretaceous periods. The fossil record includes stems, pinnules, and spores.
Species
man fern
Genus
- PhylumTracheophyta
- ClassPolypodiopsida
- OrderCyatheales
- FamilyCyatheaceae
General: Dicksonia species are found in forest habitats from 1000
via · Kew POWO
Museum specimens
- Specimen records
- 407
- With media
- 330
- Family
- Dicksoniaceae
- Collections
- INECOL, BRY, BRIT, MICH, ANSP, MEL
- Recorded in
- Mexico, Costa Rica, Colombia, Peru, Papua New Guinea, Panama, New Zealand, Ecuador
Wikidata facts
- Instance of
- taxon
- Parent taxon
- Dicksoniaceae
- Image
- Dicksonia antarctica in Nunniong, Australia.jpg
Show 6 more facts
- Commons category
- Dicksonia
- taxon rank
- genus
- taxon name
- Dicksonia
- topic's main category
- Category:Dicksonia
- taxon common name
- diksonija
Sources (1)
via Wikidata · CC0
~4 min read
Encyclopedic overview
5 sectionsContents
- Species
- Phylogeny
- References
- External links
- External links
Dicksonia is a genus of tree ferns in the order Cyatheales. It is regarded as related to Cyathea, but is considered to retain more primitive traits, dating back at least to the Jurassic and Cretaceous periods. The fossil record includes stems, pinnules, and spores.
The genus contains 20–25 species, distributed from Mexico to Argentina, Brazil, Uruguay and Chile, St. Helena, New Zealand, New Caledonia, Australia, Indonesia, New Guinea, and the Philippines. New Guinea has the greatest diversity, with five species.
Excerpted from Wikipedia’s “Dicksonia” article, available under the CC BY-SA 4.0 licence.