ERRATA. 



Page 6 For "Sphagnum Hendocinum" read "Sphagnum Mendocinum." 

 '* 6 For " Sphagnum teres var. squarrosulum" read " Sphagnum teres var. 



squarrulo.um." 



" 62 For " Grimma" read " Grimmia." 

 " 63 For "'Grimmia rlvularis" read " Grimmia rivularis." 

 " 196 For " Hypnum relutinum" read " Hypnum vehitinwrn." 



