Polystichum bonapartii 


Taxonomy [top]

Kingdom Phylum Class Order Family
Plantae Tracheophyta Polypodiopsida Polypodiales Dryopteridaceae

Scientific Name: Polystichum bonapartii
Species Authority: Rosenst.

Assessment Information [top]

Red List Category & Criteria: Vulnerable B1ab(iii) ver 3.1
Year Published: 2003
Date Assessed: 2003-04-30
Needs updating
Assessor(s): Navarrete, H. & Pitman, N.
Reviewer(s): Valencia, R., Pitman, N., Léon-Yánez, S., Jørgensen, P.M. (Ecuador Plants Red List Authority) & Jermy, C., Ranker, T. (Pteridophyte Red List Authority)
A terrestrial fern endemic to Ecuador, where it is known from at least six collections. Occurs mainly in forest on the western Andean slopes of Pichincha province. Two collections have been recorded in Carchi province, inside the Reserva Ecológica El Angel, near the pass on the El Angel-Tulcán road. Apart from habitat destruction, no other threats are known.

Geographic Range [top]

Range Description: Recorded from Carchi and Pichincha provinces, Ecuador.
Countries occurrence:
Range Map: Click here to open the map viewer and explore range.

Population [top]

Current Population Trend: Decreasing
Additional data:

Habitat and Ecology [top]

Habitat and Ecology: Occurs in high Andean forest and high altitude grassland or páramo (2,000–3,500 m).
Systems: Terrestrial

Threats [top]

Major Threat(s): Habitat destruction is the main threat.

Conservation Actions [top]

Conservation Actions: Occurs inside the Reserva Ecológica El Angel.

Citation: Navarrete, H. & Pitman, N. 2003. Polystichum bonapartii. The IUCN Red List of Threatened Species 2003: e.T43681A10815492. . Downloaded on 01 December 2015.
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