Dryopteris cognata

{{Speciesbox

| image =

| status = CR

| status_system = IUCN3.1

| status_ref =

| genus = Dryopteris

| species = cognata

| authority = O. Kuntze

}}

Dryopteris cognata, the large kidney fern, is a herbaceous plant, a member of the Dryopteridaceae family.{{Cite web|title=PteridoPortal - Dryopteris cognata|url=https://www.pteridoportal.org/portal/taxa/index.php?taxon=dryopteris%20cognata|access-date=2021-07-23|website=www.pteridoportal.org}}

Distribution

It is an endemic species to St. Helena.{{Cite web|title=Dryopteris cognata (C.Presl) Kuntze {{!}} Plants of the World Online {{!}} Kew Science|url=http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:17093690-1|access-date=2021-07-23|website=Plants of the World Online|language=en}}{{Cite web|title=Dryopteris cognata - Specimen Viewer - Henry William Ravenel - Plants and Planter|url=https://plantsandplanter.org/viewer.php?type=specimen&institute=Carolina&number=102108&search=Harvey,-W.|access-date=2021-07-23|website=plantsandplanter.org}}

Taxonomy

It was named by Otto Kuntze, in Revis. Gen. Pl. 2: 812 in 1891.{{Cite web|title=Dryopteris cognata Kuntze — The Plant List|url=http://www.theplantlist.org/tpl1.1/record/ifn-20576|access-date=2021-07-23|website=www.theplantlist.org}}

References

External links

https://www.pteridoportal.org/portal/taxa/index.php?taxon=dryopteris%20cognata
https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=1972761
http://www.plantsystematics.org/imgs/robbin/r/Dryopteridaceae_Elaphoglossum_dimorphum_21925.html
https://www.readcube.com/articles/10.1007%2Fs00606-003-0116-9

cognata