Tucker, Shirley C. & Bruce Ryan. 2006. Revised catalog of lichens, lichenicoles, and allied fungi in California. Constancea 84. 275 pp. bibliography. Available for free use and download at http://ucjeps.berkeley.edu/constancea/84/tucker_ryan.html.
Tucker, Shirley C. & Bruce Ryan. 2006. Revised catalog of lichens, lichenicoles, and allied fungi in California. Constancea 84. 275 pp. bibliography. Available for free use and download at http://ucjeps.berkeley.edu/constancea/84/tucker_ryan.html.