10 A MANUAL OF MOSSES 



ABBREVIATIONS AND SIGNS USED IN THE MANUAL 



cm., Centimeter, equals the one-hundredth part of a meter, or 



about two-fifths of an inch. 



mm-., Millimeter, equals one-tenth of a centimeter. 

 D.A.B., D. A. Burnett. 



G.K.J., Grace K. Jennings (Mrs. O. E. Jennings). 

 J.A.S., Dr. John A. Shafer. 



mm.. Millimeter, equals about one twenty-fifth of an inch. 

 O.E.J., O. E. Jennings. 

 - The short dash used between figures or between words denotes 



either an intermediate state or a variation from one to 



the other extreme. 



