Species

Cryptogramma acrostichoides (American parsley fern)

Cryptogramma acrostichoides. Photo: (c) randomtruth, some rights reserved (CC BY-NC-SA)

iNaturalist • Wikipedia

Cryptogramma acrostichoides is a fern species in the Cryptogrammoideae subfamily of the Pteridaceae. It is known by the common names American parsley fern and American rockbrake and is native to most of western North America, where it grows in the cracks of rocks in many types of mountainous habitat.

— Wikipedia

Sightings

Where in Humboldt

Discussion

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