Bibliography and Citations
.
1991. .
2006. .
1994. .
1992.
Parasites of Idaho amphibians. Journal of Parasitology. 47(1):89. Available from http://www.jstor.org/stable/3274987
.
1961. Ecology of spotted bat (Euderma maculatum) roosting and foraging behavior. Journal of Mammalogy. 70(3):617-622.
.
1989. .
1987. .
2019. The Botrychium lanceolatum group in western North America. American Journal of Botany. 70 (5 Part 2):95.
.
1983. .
2021. Two moonworts of the Rocky Mountains: Botrychium hesperium and a new species formerly confused with it. American Fern Journal. 73(2):53-62.
.
1983. New species of moonworts, Botrychium (Ophioglossaceae), from North America. American Fern Journal. 71(1):20-30.
.
1981. Moonworts (Botrychium: Ophioglossaceae) in the Jonesville area, Butte and Tehama Counties, California. Madrono. 36(2):131-135.
.
1989. Three new species of moonworts (Botrychium subg. Botrychium) endemic in western North America. American Fern Journal. 76(2):33-47.
.
1986. .
2017. New records to the Animas Mountain flora, New Mexico. Southwestern Naturalist. 24(2):291-296.
.
1979. Notes on the fan-leaflet group of moonworts in North America with descriptions of two new members. American Fern Journal. 80(3):73-81.
.
1990. Threatened and endangered (ferns and fern allies of North America). Bulletin of the American Fern Society. 15(4-5):32-34.
.
1988. Northern Idaho ground squirrel population monitoring progress report for the 2012 field season. Threatened and Endangered Species Projects E-28-10 & E-28-11.
.
2012. .
1992. A new nothospecies of moonwort (Ophioglossaceae, Botrychium). Canadian Journal of Botany. 62(4):629-634.
.
1984. .
1983. .
1985. .
2016. .
1995.