Miss Rosalie Rosenberg, 62 East 83d St., New York City. 



Miss Anna G. Runge, 577 9th Ave., Astoria, N. J. 



Dr. Henry H. Rusby, 776 De Graw Ave., Newark, N. J. 



Miss Hester M. Rusk, Barnard College, New York City. 



Dr. Per Axel Rydberg, New York Botanical Garden, Bronx 



Park, New York City. 

 Mr. Harold C. Sands, 17 East nth St., New York City. 

 Miss Marie L. Sanial, Northport, N. Y. 

 Mrs. E. Scholl, 2650 Marion Ave., New York City. 

 Mr. E. S. Schultz, Department of Agriculture, Washington, D. C. 

 Mr. Carl A. Schwarze, 8610 Ferriss St., Woodhaven, N. Y. 

 Dr. Fred J. Seaver, N. Y. Botanical Garden, Bronx Park, New 



York City. 

 Miss Caroline L. Seifert, 230 West Second St., Mt. Vernon, N. Y. 

 Professor A. D. Selby, Wooster, Ohio. 



Mr. Henry O. Severance, University of Missouri, Columbia, Mo. 

 Mr. C. M. Shipman, Willoughby, Ohio. 



Professor George H. Shull, 60 Jefferson Road, Princeton, N. J. 

 Mr. Abraham Shultz, Laboratory U. S. A. General Hospital No. 



36, Detroit, Mich. 

 Dr. John K. Small, New York Botanical Garden, Bronx Park, 



New York City. 

 Mrs. Annie Morrill Smith, 78 Orange St., Brooklyn, N. Y. 

 Mr. William H. Smith, 61 Maple Ave., Maplewood, N. J. 

 Dr. E. B. Southwick, New York Botanical Garden, Bronx 



Park, New York City. 

 Mr. Robert Steinberg, 2520 K St., N.W., Washington, D. C. 

 Mr. Sereno Stetson, 511 West 113th St., New York City. 

 Dr. Geo. T. Stevens, 350 West 88th St., New York City. 

 Miss Grace Stewart, 457 West 123d St., New York City. 

 Dr. Ralph R. Stewart, Gordon College, Rawalpindi, India. 

 Miss Grace A. Stone, Teachers College, Columbia University, 



New York City. 

 Mr. John H. Stottler, Hartford City, Indiana. 

 Dr. A. B. Stout, New York Botanical Garden, Bronx Park, 



New York City. 

 Mr. Willard A. Stowell, 41 Delawareview Ave., Trenton, N. J. 



