Cryptogramma acrostichoides
From Natural History of Southeast Alaska
American Rockbrake (Cryptogramma acrostichoides): Expected throughout the region (FNA map). Collections have been made from scattered locations throughout. Hybrids with C. sitchensis may occur.
Local Notes
- Sitka/Cryptogramma acrostichoides: This seems to be the less common of two similar Cryptogramma species in suitable habitats near the road system. Collected from Blue Lake Road (in the 1950s) and Harbor Mountain in 2010, also reported from Bear Mountain. Common on the ultramafic bluffs at Red Bluff Bay. (edit)
References
Weblinks
- e-FloraBC page for Cryptogramma acrostichoides
- USDAPLANTS page for Cryptogramma acrostichoides
- FNA page for Cryptogramma acrostichoides
- PacNW Herbaria Records for Cryptogramma acrostichoides
- Search Arctos Database for Cryptogramma acrostichoides (Southeast only)
- Search Arctos Database for Cryptogramma acrostichoides (entire database)
- Encyclopedia of Life search for Cryptogramma acrostichoides
- iNaturalist Observations for Cryptogramma acrostichoides in Southeast Alaska
Other References
- Muller: gen; cracks in rocks, open areas
- Hall 2010: [as C. crispa] Rock crevices and rocky slopes. Occasional overall, but more common at high elevation.