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Fork Fern

Tmesipteris tannensis

Fork Fern
Photo: Rudolph89, CC BY-SA 3.0
Family
Psilotaceae (Psilot family)
Grows as
Tree, Fern, Epiphyte
Native range
Solomon Is. (Kolombangara), New Zealand, Samoa (Savai'i), Society Is. (Tahiti)
Climate
subtropical

About

Tmesipteris tannensis is a fern ally endemic to New Zealand. It is usually epiphytic on trees and tree ferns, but is occasionally terrestrial.

An example of occurrence of T. tannensis within a tiered phytocoenosis is in Central Westland of South Island, New Zealand. These forests are the most extensive continuous podocarp/broadleaf forests in New Zealand. The overstory includes miro, rimu and mountain tōtara. The mid-story includes tree ferns such as Cyathea smithii and Dicksonia squarrosa, whilst the lowest tier and epiphytic associates include Asplenium polyodon, Astelia solandri and Blechnum discolor along with T. tannensis.

Other Tmesipteris plants

Tasmanian Fork Fern · Banks Peninsula fork fern · Long Forkfern · Oval Fork Fern · Small Forkfern · Tmesipteris truncata · Fork Ferns

Text excerpted from the Wikipedia article Tmesipteris tannensis by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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