R. glaucophyllum
See Cover Article

The Quarterly Bulletin
of the
American Rhododendron Society

April 15, 1968
Vol. 22 No. 2

Published quarterly by the AMERICAN RHODODENDRON SOCIETY, Rt. 2, Box 254, Aurora, Oregon. Membership subscription to the American Rhododendron Society $7.50 a year. The Quarterly Bulletin of the American Rhododendron Society is included as a benefit of membership. Copyright 1968 by the American Rhododendron Society. Permission to reprint any portion of this volume must be granted in writing by the Executive Secretary.

Issue Contents
Issue Contents Climates of Selected Rhododendron-Growing Areas by R. L. Ticknor	undefined	undefined Budded Container-Grown Rhododendron Production Methods by Richard Vanderbilt
Issue Contents B. Y. Morrison and His Azaleas by Frederic P. Lee	undefined	undefined Seven Dwarfs Without Snow White by Ruth M. Wood
Issue Contents Knaphill Azalea Propagation in the Northeast by Lawrence L. Carville	undefined	undefined History of Eugene Rhododendron Society by James M. Blackford
Issue Contents Azaleas for the Arid Southwest by Ross M. Nelson	undefined	undefined Colors of Rhododendrons in My Garden by Esther Avery
Issue Contents Chemical Control of Rhododendron Growth and Flowering by R. L. Ticknor and C. A. Nance	undefined	undefined Entries for Awards Welcomed, Great Lakes Chapter Test Garden Opens by David G. Leach
Issue Contents Revised Annual Meeting Program	undefined	undefined A.R.S. Plant Registry
Issue Contents New ARS Chapters: Tidewater and Southwestern Oregon	undefined	undefined New Display Garden at Birmingham, Alabama
Issue Contents Rhododendron Descriptions	undefined	undefined Tualatin Valley Chapter Display Garden
Issue Contents Photos Unrelated to Text: Rock #112, R. calophytum, R. taggianum & R. oreotrephes	undefined	undefined Our Front Cover
		Issue Contents Advertisements

OFFICERS
President	undefined	undefined Vice President
E. B. DUNN	undefined	undefined CARL H. PHETTEPLACE, M.D.
Secretary-Treasurer	undefined Executive Secretary	undefined Editor
DR. ROBERT L. TICKNOR	undefined MRS. WILLIAM J. CURTIS	undefined DR. J. HAROLD CLARKE

BOARD OF DIRECTORS
BOARD OF DIRECTORS HARLEY ADAMSON, Montesano, Wash., President Grays Harbor Chapter
BOARD OF DIRECTORS CHARLES H. ANDERSON, Seattle, Wash., Term expires 1969
BOARD OF DIRECTORS ROBERT L. BADGER, Tacoma, Wash., President Tacoma Chapter
BOARD OF DIRECTORS C. C. BAHRENBURG, Belle Mead, N.J., President Princeton Chapter
BOARD OF DIRECTORS GEORGE W. BAKER, Norfolk, Va., President Tidewater Chapter
BOARD OF DIRECTORS LLOYD BARON, Hillsboro, Ore., President Tualatin Valley Chapter
BOARD OF DIRECTORS MRS. ROBERT BERRY, Aberdeen, Wash., Term expires 1969
BOARD OF DIRECTORS DR. BEN T. BRIGGS, Shelton, Wash., President Shelton Chapter
BOARD OF DIRECTORS MERLE E. CISNEY, Camas, Wash., Term expires 1969
BOARD OF DIRECTORS R. E. COMERFORD, Marion, Ore., Term expires 1969
BOARD OF DIRECTORS RUSSEL L. COOVERT, Tacoma, Wash., Term expires 1969
BOARD OF DIRECTORS ARTHUR I. COYLE, Houston, Texas, President Southern Chapter
BOARD OF DIRECTORS HENRY A. DUMPER, Roslyn Estates, N.Y., President New York Chapter
BOARD OF DIRECTORS JAMES GOSSLER, Springfield, Ore., President Eugene Chapter
BOARD OF DIRECTORS Louis GROTHAUS, Lake Oswego, Ore., Term expires 1968
BOARD OF DIRECTORS PAUL N. HARRIS, M.D., Indianapolis, Ind., President Indianapolis Chapter
BOARD OF DIRECTORS A. W. HARTMAN, Mansfield, Ohio, President Great Lakes Chapter
BOARD OF DIRECTORS JOHN HENNY, Brooks, Oregon, Term expires 1968
BOARD OF DIRECTORS CHARLES HERBERT, Phoenixville, Pa., President Valley Forge Chapter
BOARD OF DIRECTORS LUDWIG HOFFMAN, Bloomfield, Conn., President Connecticut Chapter
BOARD OF DIRECTORS SYLVESTER HUBBARD, Mechanicsville, Pa., President Philadelphia Chapter
BOARD OF DIRECTORS CHARLES KWITCHOFF, Ramsey, N. J., President New Jersey Chapter
BOARD OF DIRECTORS ROBERT E. LEE, Charlottesville, Va., President Middle Atlantic Chapter
BOARD OF DIRECTORS J. G. LOFTHOUSE, Vancouver, B.C., President Vancouver, B.C. Chapter
BOARD OF DIRECTORS ALFRED S. MARTIN, Ambler, Pa., Term expires 1969
BOARD OF DIRECTORS DONALD MCCLURE, Seattle, Wash., Term expires 1968
BOARD OF DIRECTORS RAY MICHEL, Oak Lawn, Ill., President Mid-West Chapter
BOARD OF DIRECTORS HADLEY OSBORN, El Cerrito, Ca., President California Chapter
BOARD OF DIRECTORS RICHARD REDFIELD, Closter, N.J., President Tappan Zee Chapter
BOARD OF DIRECTORS MERLE SAUNDERS, Eugene, Ore., Term expires 1968
BOARD OF DIRECTORS HOWARD A. SHORT, Bainbridge Island, Wash., President North Kitsap Chapter
BOARD OF DIRECTORS C. E. SIMONS JR., M.D., Edmonds, Wash., President Seattle Chapter
BOARD OF DIRECTORS CECIL SMITH, Aurora, Ore., Term expires 1968
BOARD OF DIRECTORS RALPH H. SMITH, Delmar, N.Y., President Albany-Mohawk Chapter
BOARD OF DIRECTORS MARK SPALDING, Olympia, Wash., President Olympia Chapter
BOARD OF DIRECTORS SAM TATS, West Asheville, N.C., President Southeastern Chapter
BOARD OF DIRECTORS L. O. TODD, JR., Stone Mountain, Ga., President Azalea Chapter
BOARD OF DIRECTORS ROBERT WELLS, Port Angeles, Wash., President Olympic Peninsula Chapter
BOARD OF DIRECTORS ROBERT WHALLEY, Gresham, Ore., President Portland Chapter
BOARD OF DIRECTORS THOMAS WHEELDON, M.D., Richmond, Va., Term expires 1968
BOARD OF DIRECTORS KEN WINDRED, Coos Bay, Ore., President Southwestern Oregon Chapter

ADVERTISING RATES FOR THE A.R.S. BULLETIN Copy should be received by the 15th of the month preceding date of publication
FULL PAGE	undefined One-Time Rate $35.00	undefined Four-Time Rate $125.00
ONE HALF PAGE	undefined One-Time Rate 20.00	undefined Four-Time Rate 70.00
ONE FOURTH PAGE	undefined One-Time Rate 10.00	undefined Four-Time Rate 35.00
RATE PER INCH	undefined One-Time Rate 3.00	undefined Four-Time Rate 10.00
For information on membership, publications, and advertising write to the Executive Secretary, Mrs. William Curtis, Sherwood, Ore. Send material for Bulletin to Dr. J. Harold Clarke, Editor Long Beach, Wash.