Aanen, DK & Kuyper, TW - MushroomExpert.Com

Singer, R. (1964). Die Gattung Gerronema. Nova Hedwigia 7: 53-92.
Singer, R. (1977). The Boletinae of Florida. Germany: J. Cramer.
Singer, R. (1978). Keys for the identification of the species of Agaricales I. Sydowia 30: 192-279.
Singer, R. (1979). Keys for the identification of the species of Agaricales II. Sydowia 31: 193-237.
Singer, R. & P. Ponce de Leon (1982). Galeropsidaceae west of the Rocky Mountains. Mycotaxon
14: 82-90.
Singer, R. (1986). The Agaricales in modern taxonomy. Germany: Koeltz Scientific Books. 981 pp.
Singer, R. & R. Williams (1992). Some boletes from Florida. Mycologia 84: 724-728.
Singh, S. K. et al. (2004). Arbitrary primer based RAPD–A useful genetic marker for species
identification in morels. Journal of Plant Biochemistry & Biotechnology 13: 7-12.
Singh, S. K., M. Tiwari, S. Kamal & M. C. Yadav (2005). Morel phylogeny and diagnostics based on
restriction fragment length polymorphism analysis of ITS region of 5.8S ribosomal RNA gene. Journal
of Plant Biochemistry and Biotechnology 14: 179-183.
Smith, A. H. (1937). Notes on agarics from the western United States. Bulletin of the Torrey Botanical
Club 64: 477-487.
Smith, A. H. (1939). Studies in the genus Cortinarius I. Contributions from the University of Michigan
Herbarium 2. 43 pp.
Smith, A. H. & L. R. Hesler (1940). New and unusual agarics from the Great Smoky Mountains
National Park. Journal of the Elisha Mitchell Scientific Society XX: 302-324.
Smith, A. H. (1940). Studies in the genus Agaricus. Paper from the University of Michigan Herbarium
24: 107-138.
Smith, A. H. (1941). Studies of North American agarics–I. Contributions from the University of
Michigan Herbarium 5: 1-73.
Smith, A. H. (1941). New and unusual agarics from North America. II. Mycologia 33: 1-16.
Smith, A. H. (1942). New and unusual agarics from Michigan III. Papers of the Michigan Academy of
Science, Arts, and Letters 27: 57-74.
Smith, A. H. (1942). New and unusual Cortinarii from Michigan, with a key to the North American
species of subgenus Bulbopodium. Bulletin of the Torrey Botanical Club 69: 44-64.
Smith, A. H. (1944). New and interesting Cortinarii from North America. Lloydia 7: 163-235.
Smith, A. H. (1944). New North America agarics. Mycologia 36: 242-262.
Smith, A. H. (1944). Unusual North American agarics. The American Midland Naturalist 32: 669-698.
Smith, A. H. & P. M. Rea (1944). Fungi of southern California: II. Mycologia 36: 125-137.
Smith, A. H. & Singer, R. (1945). A monograph on the genus Cystoderma. Papers of the Michigan
Academy of Science 30: 71-124.
Smith, A. H. & E. E. Morse (1947). The genus Cantharellus in the western United States. Mycologia
39: 497-534.