SimplePlant

Pteridaceae

Cascade rockbrake

Cryptogramma cascadensis E.R.Alverson

Family
Pteridaceae
Genus
Cryptogramma

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Cascade rockbrake: Cryptogramma cascadensis on a rock wall near Frozen Lake on Mt Rainier, Washington, USA
Photo: Eric Yarnell, CC BY 3.0, from Wikimedia Commons

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Common names

By language (1)
English
Cascade rockbrake

Synonyms

  • Cryptogramma acrostichoides subsp. cascadensis (E.R.Alverson) Fraser-Jenk.

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Canada: native, Lower 48 states: native

Photos

More in Cryptogramma

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.