ACKNOWLEDGMENTS

• Main Authors: Linda Hasselbach, Peter Neitlich, National Park Service, Chiska Derr, Walter Neitlich, Roger Rosentreter, Thetus Smith
• Other Authors: The Pennsylvania State University CiteSeerX Archives
• Format: Text
• Language: English
• Published: 1998
• Subjects: Part II Genus Key; Alectoria; Arctic; Riley; Alaska
• Online Access: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.649.2615; http://www.arlis.org/docs/vol1/122932864.pdf

We would like to aclmowledge the following individuals for their kind assistance: Jim Riley generously provided lichen photographs, with the exception of three copyrighted photos, Alectoria sannentosa, Peltigera neopolydactyla and P. membran.aceae, which are courtesy of Steve and Sylvia Sharnoff, and Neph-roma arctica by Shelll Swanson. The line drawing on the cover, as well as those for Psoroma hypnorum and the 'lung-like ' illustration, are the work of Alexander Mikulin as found in Uchens of Southeastern Alaska by Geiser, Dillman, Derr, and Stensvold. 'Cyphellae' and 'pseudocyphellae ' are also by Alexander Mikulin as appear in MacroUchens of the Pac!ftc Northwest by McCune and Geiser. The Cladonia apothecia drawing is the work of Bruce McCune from Macrolichens of the Northern Rocky MoWltains by McCune and Goward. Drawings of Brodoa oroarctica, Physcia aipolia apothecia, and Peltigera veins are the work of Trevor Goward as found in 1he Uchens of Brittsh Columbia. Part I- FoUose and Squamulose Species by Goward, McCune and Meidinger. And the drawings of Masonhalea and Cetraria ericitorum are the work of Bethia Brehmer as found in Thomson's American Arctic MacroUchens. All photographs and line drawings were used by permission.