Research Bibliography

Found 5 results
Filters: Author is Shaffer, Robert L. and Keyword is SPECIES  [Clear All Filters]
1975
Shaffer RL.  1975.  Some common North American species of Russula subsect. Emeticinae. Beihefte Nova Hedwigia. 51:207-237.
1972
Shaffer RL.  1972.  North American Russulas of the subsection Foetentinae. Mycologia. 64:1008-1053.
1970
Shaffer RL.  1970.  Notes on the subsection Crassotunicatinae and other species of Russula. Lloydia. 33:49-96.
1965
Shaffer RL, Weaver MG.  1965.  A new species of Crinipellis. Mycologia. 57:472-475.
1962
Shaffer RL.  1962.  The subsection Compactae of Russula. Brittonia. 14:254-284.