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royal tonguefern
Elaphoglossum crassifolium
Elaphoglossum crassifolium
royal tonguefern hollyferns/woodferns
Elaphoglossum crassifolium Dryopteridaceae
common name
  royal tonguefern
accepted scientific name
  Elaphoglossum crassifolium (Gaudich.) W.R. Anderson & Crosby
rules for finding collection records
  Elaphoglossum crassifolium (263)
family name
  • Dryopteridaceae
Image Author: ©2011 Forest And Kim Starr
Image License: CC BY
Image Source Image Source
Category: Fern-like Plants
Fern Category: Fern
Plant Observed All Year
Endemic to Hawaii

How Likely at this Location (40%)
Name Match (100%)
Plant Showiness (27%)
where plant found
mag select
grid lines base


Accepted Scientific Name

Elaphoglossum crassifolium   (Gaudich.) W.R. Anderson & Crosby   (TSN: 17793, Index: 115)

Scientific Names used to access collection records

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Common Names

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Family Names