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Cryptogramma R. Br. ex Richardson, 1823

Liesut Rock-brake Ferns
Cryptogramma, Biota of North America Program (query database) [BONAP]
Cryptogramma, Den Virtuella Floran [DVF]
Cryptogramma (Polypodiacea) ; [FPN, 50]

Cryptogramma crispa (L.) R. Br. ex Hook.

Liesu Parsley Fern Krusbräken Rollfarn Cryptogramme crispée
Osmunda crispa L., 1753
Allosorus crispus (L.); Bernh.
Cryptogramma crispa ; [TSF, #37]; [FPN, 50]; [RK, 47]

C. c. var. acrostichoides (Brown) Clarke, 1880

American Rock-brake
Cryptogramma acrostichoides Brown, 1823
Cryptogramma crispa var. acrostichoides ; [FPN, 50]
Cryptogramma acrostichoides ; [TFG, 180]

17.9.2005 (2)

References:

[BONAP]

A Synonymized Checklist of the Vascular Flora of the United States, Puerto Rico, and the Virgin Islands; A data base interface; BONAP U.S. Checklist - 1998; Provided by TAMU-BWG; Texas A & M Bioinformatics Working Group; Based on; Biota of North America Program

[DVF]

Den Virtuella floran; http://linnaeus.nrm.se/flora/welcome.html; Ett projekt vid Naturhistoriska riksmuseet (Stockholm, Sweden).; Even for non-Swedish speaker, the distribution maps on species are nice (map buttons "Norden" and "Norra halvklotet")

[FPN]

Hitchcock & Cronquist, 1998; Flora of the Pacific Northwest (11th ed.); ISBN 0-295-95273-3

[RK]

Hämet-Ahti, L., Suominen, J., Ulvinen, T. & Uotila, P. (eds), 1998; Retkeilykasvio (Field Flora of Finland); Ed. 4. 656 pp.; Finnish Museum of Natural History, Botanical Museum. Helsinki

[TFG]

Edgar T. Therry, ?1995; The Fern Guide: Northeasten and Midland United States and Adjacent Canada; [Original publication 1961]

[TSF]

Eduard Thommen, 1951; Taschenatlas der Schweizer Flora

If you have corrections, comments or information to add into these pages, just send mail to Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.