Polyphlebium angustatum

{{Speciesbox

| image = Polyphlebium angustanum (Hooker).jpg

|status = LC

|status_system = IUCN3.1

| genus = Polyphlebium

| species = angustatum

| authority = (Carmich.) Ebihara & Dubuisson

| synonyms =

{{Species list

|Trichomanes angustatum|Carmich.

|Vandenboschia angustata|(Carmich.) Copel.

|Trichomanes fulvum|Klotzsch

|Trichomanes intermedium|Kaulf.

|Trichomanes schiedeanum|Fée

|Trichomanes subexsertum|Bosch

|Trichomanes tenerum|Spreng.

|Vandenboschia tenera|(Spreng.) Copel.

}}

| synonyms_ref =

}}

Polyphlebium angustatum is a species of fern in the family Hymenophyllaceae. It is found in South America and on a number of Atlantic islands, including Tristan da Cunha. The genus Polyphlebium is accepted in the Pteridophyte Phylogeny Group classification of 2016 (PPG I), but not by other sources. {{As of|2019|October}}, Plants of the World Online sank the genus into a broadly defined Trichomanes, treating this species as Trichomanes angustatum.

References

{{Reflist|refs=

{{Citation |mode=cs1 |last1=Hassler |first1=Michael |last2=Schmitt |first2=Bernd |date=August 2019 |contribution=Callistopteris bauerianum |title=Checklist of Ferns and Lycophytes of the World |at=8.10 |url=https://worldplants.webarchiv.kit.edu/ferns/ |access-date=2019-10-08 |name-list-style=amp }}

{{citation |title=Polyphlebium angustatum (Carmich.) Ebihara & Dubuisson |work=Plants of the World Online |publisher=Royal Botanic Gardens, Kew|url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77076660-1 |access-date=2019-10-08 }}

{{citation |mode=cs1 |author=PPG I |year=2016 |title=A community-derived classification for extant lycophytes and ferns |journal=Journal of Systematics and Evolution |volume=54 |issue=6 |pages=563–603 |doi=10.1111/jse.12229|s2cid=39980610 |doi-access=free }}

}}

Category:Flora of Southern America

Category:Flora of Tristan da Cunha

Category:Hymenophyllales

Category:Least concern plants

Category:Taxonomy articles created by Polbot

Category:Taxobox binomials not recognized by IUCN