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Gymnocarpium Newman, 1851

Metsäimarteet Oak Ferns
Gymnocarpium, Biota of North America Program (query database) [BONAP]
Gymnocarpium, Den Virtuella Floran [DVF]
Gymnocarpium (Polypodiaceae) ; [FPN, 51]

Gymnocarpium dryopteris (L.) Newman, 1851

Metsäimarre Oak Fern Ekbräken Eichenfarn Dryoptéris de Linné

Polypodium dryopteris L., 1753 Polypodium dryopteris disjunctum Ruprecht, 1845 Phegopteris dryopteris (L.); Fee, "1850-52" Dryopteris linnaeana C. Chr, 1905

Lastrea dryopteris (L.); Bory Thelypteris dryopteris (L.); Slosson, 1917 Dryopteris disjuncta (Ruprecht); Morton, 1941 Curranina dryopteris (L.); Wherry, 1942

Dryopteris disjuncta ; [TSF, #7]
Gymnocarpium dryopteris ; [TFG, 64]; [FPN, 51]; [RK, 53]

718x500 (~112Kb) The Dahurian larch (Larix gmelinii (Rupr.) Rupr.) taiga in the Polovinnaya Pad' valley few kilometres of the Argun' River left bank 13 km S of the village Uryupino, Gazimurskozavodskoi District, E Chita Province, E Transbaikalia, Siberia, Russia. 28th July 1997, Photo © Oleg Kosterin

Gymnocarpium robertianum (Hoffmann, 1795) Newman, 1851

Kalkki-imarre Kalkbräken Ruprechtsfarn Dryoptéris Herbe à Robert Limestone Oak Fern

Polypodium robertianum Hoffmann, 1795 Phegopteris robertiana (Hoffm.); Brown, 1859 Dryopteris robertiana (Hoffm.); Christense, 1905

Lastrea robertiana (Hoffm.); Newman Currania robertiana (Hoffm.); Wherry, 1942

Dryopteris Robertiana ; [TSF, #8]
Gymnocarpium robertianum ; [TFG, 62]; [RK, 53]

Gymnocarpium continentale (Petrov) Pojark.

Idänimarre Östbräken
Gymnocarpium jessoense ssp. parvulum Sarvela
Gymnocarpium continentale ; [RK, 53]

Gymnocarpium continentale × dryopteris

dryopteris × jessoense
Gymnocarpium × intermedium Sarvela
Gymnocarpium heterosporum auct.
Gymnocarpium continentale × dryopteris ; [RK, 53]

17.9.2005 (3)

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

[Oleg Kosterin]

Institue of Cytology & Genetics; Siberian Division of Russian Academy of Sciences; Novosibirsk; e-mail: Oleg Kosterin; http://pisum.bionet.nsc.ru/kosterin/

[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 taxononic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.