Dryopteris expansa
WTU specimens
Other herbaria
Distribution: Occurring on both sides of the Cascades crest in Washington;
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Dryopteris expansa (C. Presl) Fraser-Jenk. & Jermy
Publication: Brit. Fern Gaz. 11: 338. 1977. 1977.
Publication: Brit. Fern Gaz. 11: 338. 1977. 1977.
Synonyms & Misapplications:
Dryopteris assimilis S. Walker
Dryopteris dilitata (Hoffm.) A. Gray var. americana (Fisch.) Hultén
Nephrodium expansum C. Presl
Dryopteris dilitata (Hoffm.) A. Gray var. americana (Fisch.) Hultén
Nephrodium expansum C. Presl
Additional Resources:
CalPhotos: Dryopteris expansa photos.
USDA Plants: Dryopteris expansa information.
0 photographs:
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