Checklist » Pteridaceae » Cryptogramma acrostichoides
Last updated 7/22/2019 by David Giblin.
Cryptogramma acrostichoides R. Br.[FNA2, HC2]
American parsley fern, American rockbrake

Publication: Narr. Journey Polar Sea. 754, 767. 1823.

Origin: Native

selected vouchers: WTU

Notes: FNA2: "Cryptogramma acrostichoides has often been treated as a variety or subspecies of the strictly European Cryptogramma crispa (Linneaus) R. Brown, which has a chromosome number of 2 n = 120."

References: (none)

Synonyms & Misapplied Names:
Cryptogramma crispa (L.) R. Br. ex Hook. ssp. acrostichoides (R. Br.) Hultén
Cryptogramma crispa (L.) R. Br. ex Hook. var. acrostichoides (R. Br.) C.B. Clarke[HC]