References for Dryopteridaceae

Blasdell, R.F. 1963. A monographic study of the fern genus Cystopteris. Mem Torrey Bot. Club 21:1-102.
Boivin, B. 1966. Etudes pteridologiques. III. Variations du Woodsia oregana. Bull. Soc. Bot. France 113:407-409.
Britton, D.M. 1962. Dryopteris dilatata (Hoffm.) A.Grey in North America. Rhodora 64:207-212.
Britton, D.M. 1972. Spinulose wood ferns in western North America. Can. Field-Nat. 86:241-247.
Britton, D.M. 1972. Spore ornamentation in the Dryopteris spinulosa complex. Can. J. Bot. 50:1617-1621.
Britton, D.M. 1977. The fern Woodsia obtusa (Spreng.) Torrey in Ontario. Can. Field-Nat. 91:84-85.
Britton, D.M., and A.C. Jermy. 1974. The spores of Dryopteris filix-mas and related taxa in North America. Can. J. Bot. 52:1923-1926.
Brown, D.F.M. 1964. A monographic study of the fern genus Woodsia. Nova Hedwigia 16:1-154.
Carlson, T.M., and W.H. Wagner. 1982. The North American distribution of the genus Dryopteris. Contrib. Univ. Mich. Herb. 15:141-162.
Cody, W.J., and D.M. Britton. 1984. Polystichum lemmonii, a rock shield-fern new to British Columbia and Canada. Can. Field-Nat. 98:375.
Crane, F.W. 1960. A key to American Dryopteris based on characters of the perispore. Amer. Fern J. 50:270-275.
Fuchs, H.P. 1974. The correct name of the alpine lady fern. Candollea 29:181-205.
Hagenah, D.J. 1961. Spore studies in the genus Cystopteris. I. The distribution of Cystopteris with non-spiny spores in North America. Rhodora 63:181-193.
Jamison, J.A., and G.W. Douglas. 1998. Status of the Coastal Wood Fern, Dryopteris arguta (Dryopteridaceae) in Canada. Can. Field-Nat. 112:284-288.
Jermy, A.C., and L. Harper. 1971. Spore morphology of the Cystopteris fragilis complex. British Fern Gazette 10:211-213.
Maxon, W.R. 1918. Polystichum andersoni and related species. Amer. Fern J. 8:33-37.
Prange, R.K., and P. von Aderkas. 1985. The biological flora of Canada 6. Matteuccia struthiopteris (L.) Todaro, Ostrich Fern. Can. Field-Nat. 99:517-532.
Pryer, K.M. and D.M. Britton. 1983. Spore studies in the genus Gymnocarpium. Can. J. Bot. 61:377-388.
Sarvela, J. 1978. A synopsis of the fern genus Gymnocarpium. Ann. Bot. Fenn. 15:101-106.
Sarvela, J. 1980. Gymnocarpium hybrids from Canada and Alaska. Ann. Bot. Fenn. 17:292-295.
Sarvela, J., D.M. Britton and K. Pryer. 1981. Studies on the Gymnocarpium robertianum complex in North America. Rhodora 83:421-431.
Sorsa, P. 1980. Spore morphology of the fern genus Gymnocarpium and its relations to the taxonomy. Ann. Bot. Fenn. 17:86-90.
von Aderkas, P. 1984. Economic history of ostrich fern, Matteuccia struthiopteris, the edible fiddlehead. Econ. Bot. 38:14-23.
von Aderkas, P. 1983. Studies of gametophytes of Matteuccia struthiopteris (ostrich fern) in nature and in culture. Can. J. Bot. 61:3267-3270.
Wagner, D.H. 1993. Polystichum. In New taxa and nomenclatural changes in the North American fern flora. Contr. Univ. Michigan Herb. 19:31-61.
Wagner, D.H. 1979. Systematics of Polystichum in western North America north of Mexico. Pteridologia 1:1-64.
Wagner, W.H., Jr. 1973. Reticulation of holly ferns (Polystichum) in the western United States and adjacent Canada. Amer. Fern J. 63:99-115.
Widen, C.-J., and D.M. Britton. 1971. A chromatographic and cytological study of Dryopteris dilatata in North America and easternAsia. Can. J. Bot. 49:247-258.
Widen, C.-J., and D.M. Britton. 1971. A chromatographic and cytological study of Dryopteris filix-mas and related taxa in North America. Can. J. Bot. 49:1589-1600.
Windham, M.D. 1993. Woodsia. Pages 270-280 in Flora of North America Editorial Committee eds. Flora of North America North of Mexico - Volume 3. Magnoliophyta: Magnoliidae and Hamamelidae. Oxford Univ. Press Inc. New York, NY.

Source for the Reference Lists

George W. Douglas, Del Meidinger and Jim Pojar. 1998-2002. Illustrated Flora of British Columbia.