Cryptogramma stelleri, common names slender cliff-brake, fragile rock-brake, slender rock-brake, and Steller's rockbrake, is a plant found in North America.[1] It is listed as endangered in Connecticut, [2] Massachusetts, New Jersey, and Pennsylvania. It is listed as threatened in Maine and New Hampshire, as exploitably vulnerable in New York (state) and as sensitive in Washington (state). [1]
| Cryptogramma stelleri | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Family: | Pteridaceae |
| Genus: | Cryptogramma |
| Species: | C. stelleri
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| Binomial name | |
| Cryptogramma stelleri (S.G.Gmel.) Prantl
| |
Cryptogramma stelleri is known to be able to use artificial light to grow in places which are otherwise devoid of natural light, such as Crystal Cave in Wisconsin.[3]
References edit
- ^ a b USDA, NRCS (n.d.). "Cryptogramma stelleri". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 15 April 2021.
- ^ "Connecticut's Endangered, Threatened and Special Concern Species 2015". State of Connecticut Department of Energy and Environmental Protection Bureau of Natural Resources. Retrieved 17 January 2018. (Note: This list is newer than the one used by plants.usda.gov and is more up-to-date.)
- ^ Thatcher, Edward P. (1949). "Bryophytes of an Artificially Illuminated Cave". The Bryologist. 52 (4): 212–214. doi:10.2307/3239480.
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