LITERATURE CITED
- Castellano, M. A., J. M. Trappe, Z. Maser, and C. Maser. 1989. Key to spores of the genera of hypogeous fungi of north temperate forests with special reference to animal mycophagy. Mad River Press, Eureka, California. 186 pp.
- Cázares, E. 1992. Mycorrhizal fungi and their relationship to plant succession in subalpine habitats. Ph.D. Thesis, Oregon State University, Corvallis. 126 pp.
- Cázares, E., and J. M. Trappe. 1990. Alpine and subalpine fungi of the Cascade Mountains. I. Hymenogaster glaciale sp. nov. Mycotaxon 38: 245–249.
- Cázares, E., and J. M. Trappe. 1991a. Alpine and subalpine fungi of the Cascade and Olympic Mountains. 2. Macowanites lymanensis sp. nov. Mycotaxon 42: 333–338.
- Cázares, E., and J. M. Trappe. 1991b. Alpine and subalpine fungi of the Cascade and Olympic Mountains. 3. Gastroboletus ruber comb. nov. Mycotaxon 42: 339–345.
- Fogel, R. D., and J. M. Trappe. 1978. Fungus consumption (mycophagy) by small animals. North W. Sci. 52: 1–31.
- Franklin, J. F., and C. T. Dyrness. 1973. Natural vegetation of Oregon and Washington. USDA Forest Serv. Gen. Techn. Rep. PNW-8, Washington, D.C. 416 pp.
- Graf, F., and E. Horak. 1993. Taxonomy and ecology of a new hypogeous Basidiomycete, Hymenogaster saliciphilus sp. nov., from the alpine zone of the Grisons (Switzerland). Biblioth. Mycol. 150: 39–51.
- Hayes, J. P., and S. P. Cross. 1986. Seasonal variation in mycophagy by the western red-backed vole, Clethrionomys californicus, in southwestern Oregon. North W. Sci. 60: 250–257.
- Kotter, M. M., and R. C. Farentinos. 1984. Formation of ponderosa pine ectomycorrhizae after inoculation with feces of tassel-eared squirrels. Mycologia 76: 758–760.
- Li, C. Y., and M. A. Castellano. 1987. Azospirillum isolated from within sporocarps of the mycorrhizal fungi Hebeloma crustuliniforme, Laccaria laccata and Rhizopogon vinicolor. Trans. Brit. Mycol. Soc. 88: 563–566.
- Li, C. Y., and M. A. Castellano, C. Maser, Z. Maser and B. Caldwell. 1986. Role of three rodents in forest nitrogen fixation in western Oregon: another aspect of mammal-mycorrhizal fungus-tree mutualism. Great Basin Naturalist 46: 411–414.
- Maser, C., J. M. Trappe, and R. A. Nussbaum. 1978. Fungal-small mammal interrelationships with emphasis on Oregon coniferous forests. Ecology 59: 799–809.
- McIlveen, W. D., and H. Cole, Jr. 1976. Spore dispersal of Endogonaceae by worms, ants, wasps, and birds. Canad. J. Bot. 54: 1486–1489.
- Reichel, J. D. 1986. Habitat use by alpine mammals in the Pacific Northwest. Arctic Alpine Res. 18: 111–119.
- Rothwell, F. M., and C. Holt. 1978. Vesicular-arbuscular mycorrhizae established with Glomus fasciculatus spores isolated from the feces of cricetine mice. USDA Forest Serv. Res. Note NE-259, Broomall, Pennsylvania. 4 pp.
- Trappe, J. M. 1988. Lessons from alpine fungi. Mycologia 80: 1–10.
- Trappe, J. M., and D. L. Luoma. 1992. The ties that bind: fungi in ecosystems. pp. 17–27. In: Thefungal community. Eds., G. C. Carroll and D. T. Wicklow. Marcel Dekker, New York.
- Trappe, J. M., and D. L. Luoma, and C. Maser. 1976. Germination of spores of Glomus macrocarpus (Endogonaceae) after passage through a rodent digestive tract. Mycologia 68: 433–436.
- Trappe, J. M., and D. L. Luoma, and C. Maser. 1977. Ectomycorrhizal fungi: interactions of mushrooms and truffles with beasts and trees. pp. 165–179. In: Mushrooms and man, an interdisciplinary approach to mycology. Ed., T. Walters. Linn-Benton Community College, Albany, Oregon.