prev	next	Scientific names	Finnish names	English names
All	Gymnocarpium	Matteuccia	Woodsia	Kiviyrtit	(woodsia)
	Gymnocarpium	Matteuccia	Woodsia	Kiviyrtit
Photo	Gymnocarpium	Asplenium			(woodsia)
Goto:

Woodsia R. Br., 1813

Kiviyrtit Cliff Ferns
Woodsia, Biota of North America Program (query database) [BONAP]
Woodsia, Den Virtuella Floran [DVF]
Woodsia (Polypodiaceae) ; [FPN, 55]

Woodsia ilvensis (L.) R. Br., 1813

Karvakiviyrtti Hällebräken Rusty Woodsia Rusty Cliff Fern
Acrostichum ilvense L., 1753
Woodsia ilvensis, Bilder ur Nordens Flora (in Swedish) [RUNEBERG]
Woodsia ilvensis ; [TFG, 90]; [RK, 54]

975x944 (~249Kb) Finland, Nokia, Utolanmäki, 13.5.2005, Photo © Harri Arkkio

572x776 (~70Kb) Finland, Nokia, Utolanmäki, 13.5.2005, Photo © Harri Arkkio

Woodsia alpina (Bolton) Gray, 1821

Tunturikiviyrtti Fjällhällebräken Südlicher Wimperfarn Woodsia d'Elbe Woodsia méridional Gray Northern Woodsia
Acrostichum alpinum Bolton, 1790
?Woodsia hyperborea A. Br.
Woodsia ilvensis ssp. alpina (Bolton); Asch.
Woodsia ilvensis ssp. alpina ; Asch., [TSF, #20]
Woodsia alpina ; [TFG, 88]; [RK, 54]

W. a. v. bellii (Lawson) Morton, 1952

Alpine Cliff Fern Alpine Woodsia
Woodsia glabella v. bellii Lawson, 1864
Woodsia bellii (Laswon); Porsild, 1945
Woodsia alpina v. bellii ; [TFG, 88]

Woodsia alpina × ilvensis

Lawson's Cliff Fern
Woodsia × gracilis (Lawson); Butters, 1941
Woodsia ilvensins v. gracilis Lawson, 1864
Woodsia × gracilis ; [TFG, 90]
Woodsia alpina × ilvensis ; [RK, 54]

Woodsia glabella R. Br. ex Richardson, 1823

Kaljukiviyrtti Dvärghällebräken Kahler Wimperfarn Woodsia glabre Smooth Woodsia
?Woodsia ilvensis ssp. rufidula (Michaux); Asch.
:us
Smooth Cliff Fern
Woodsia ilvensis ssp. rufidula ; Asch., [TSF, #21]
Woodsia glabella ; [TSF, #22]; [TFG, 88]; [RK, 54]

17.9.2005 (8)

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

[Harri Arkkio]

Finland

[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

[RUNEBERG]

Project Runeberg: Nordic literature online; Project Runeberg; Bilder ur Nordens Fauna (Carl Axel Magnus Lindman)

[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.