Polypodium appalachianum
id:
polypodium-appalachianum-309-12421453
title:
Polypodium appalachianum
text:
Polypodium appalachianum is a fern species native to eastern North America. Sometimes called the Appalachian polypody or Appalachian rockcap fern, it is very similar in appearance to Polypodium virginianum. For years, P. virginianum—long considered a variety of the British Polypodium vulgare—was recognized as having cryptic races, with diploid, triploid, and tetraploid representatives. Since the triploid specimens bore abortive spores, it was apparently the hybrid between the diploid and tetrapl
brand slug:
wiki
category slug:
encyclopedia
description:
Species of ferns in the family Polypodiaceae
original url:
https://en.wikipedia.org/wiki/Polypodium_appalachianum
date created:
date modified:
2023-05-01T05:11:35Z
main entity:
{"identifier":"Q7226720","url":"https://www.wikidata.org/entity/Q7226720"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/92/Polypodium_appalachianum1.jpg","width":1132,"height":1160}
fields total:
13
integrity:
15