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Cystopteris tenuis
upland brittle bladderfern cliff fern
Cystopteris tenuis Woodsiaceae
common names
  upland brittle bladderfern
  MacKay's brittle fern
accepted scientific name
  Cystopteris tenuis (Michx.) Desv.
rules for finding collection records
  Cystopteris fragilis mackayi (16)
  Cystopteris tenuis (989)
family name
Image Author: ©2003 Patrick Alexander
Image License: CC BY-NC-ND
Image Source
Category: Fern-like Plants
Fern Category: Fern
Plant Observed 3rd week of April thru 2nd week of October

How Likely at this Location (30%)
Name Match (100%)
Plant Showiness (27%)
base map where plant found
mag select

grid lines base