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Flora and Fauna

• 1981
• The Gleicheniaceae
• Terrestrial ferns that are located mainly in tropical and subtropical regions. Explains the details about the rhizomes. Includes photos.

• 1982
• Diplopterygium pinnatum
• image

• 1983
• Dicranopteris linearis
• image

• 1984
• Dicranopteris pectinata
• Description of this fern, with two photographs.

• 1985
• Checklist of Vascular Plants in New England
• Dennstaedtiaceae

• 1986
• Dennstaedtiaceae
• List of genera for "Manual de Flora de Costa Rica" hyperlinked to species lists and specimens.

• 1987
• Dennstaedtiaceae
• Family page at the University of Tasmania with hyper-linked images.

• 1988
• Dennstaedtiaceae
• Information from Wikipedia on this family of ferns.

• 1989
• Saccoloma
• Species list for "Manual de Flora de Costa Rica" with links to specimen data.

• 1990
• Pteridium
• A mainly taxonomic page with some herbivore data and an image of P. aquilinum.

• 1991
• Pteridium esculentum
• Image from Tasmania, Australia.

• 1992
• Pteridium esculentum
• Image.

• 1993
• Bracken Fern Carcinogenicity
• Summary of data reported and evaluation of bracken fern and some of its constituents.

• 1994
• Pteridium aquilinum
• Images and description from Montara mountain, California.

• 1995
• Pteridium aquilinum
• Brief description and images of fronds and location of sori.

• 1996
• Pteridium aquilinum
• Species information from the U.S. Department of Agriculture/Forest Service's Fire Effects Information System.

• 1997
• Pteridium aquilinum (Bracken)
• Images and 10km distribution map for this species. From Flora of Northern Ireland.

• 1998
• Southwest Colorado Wildflowers
• Image and description of Pteridium aquilinum.

• 1999
• Paesia
• Species list for "Manual de Flora de Costa Rica" with links to specimen data.

• 2000
• Ormoloma
• Species list for "Manual de Flora de Costa Rica" with links to specimen data.