Crystal Springs Garden
See Cover Article

The Quarterly Bulletin
of the
American Rhododendron Society

January 15, 1960
Vol. 14 No.1

Published Quarterly by THE AMERICAN RHODODENDRON SOCIETY, 3514 N. Russet St. Portland, Oregon. Membership subscription to the American Rhododendron Society $5.00 a year. The Quarterly Bulletin of the American Rhododendron Society is included as a benefit of membership. Copyright 1960 by the American Rhododendron Society. Permission to reprint any portion of this volume must be granted in writing by the Society.

Issue Contents
Issue Contents R. yakushimanum and its Home Yaku Shima by A. F. Serbin, M.D.	undefined	undefined R. 'Powell Glass': A White Variant of R. catawbiense by Edmund Amateis
Issue Contents My Experiences in Showing Rhododendrons and Notes on Special Shows by George D. Grace	undefined	undefined Report on the Fourteenth Annual Congress of the American Horticultural Council by David G. Leach
Issue Contents The Parentage of Hybrid Azaleas by Clark D. Paris	undefined	undefined Mollis Azaleas by L. C. Living
Issue Contents Rhododendron 'Bustard' by P. H. Brydon	undefined	undefined 15th Portland Chapter Show by Molly Grothaus
Issue Contents An Opinion of Dutch and English Hybrid Rhododendrons by Francis W. Mosher, Jr.	undefined	undefined Results of the Tenth Annual Rhododendron Show Seattle, Washington
Issue Contents A. R. S. Plant Registry	undefined	undefined Cover Article
Issue Contents Awards Made By A.R.S. in 1959	undefined	undefined Rhododendron Notes
Issue Contents	undefined	undefined Advertisements

OFFICERS
President	undefined	undefined Secretary-Treasurer
J. HAROLD CLARKE, Ph.D.	undefined	undefined RUTH M. HANSEN
Vice President	undefined Editor A. R. S. Bulletin	undefined Editor Year Book
E. B. DUNN	undefined RUDOLPH HENNY	undefined J. HAROLD CLARKE, Ph.D.

BOARD OF DIRECTORS
BOARD OF DIRECTORS JOHN M. BATES, Lake Grove, Oregon
BOARD OF DIRECTORS ROBERT M. BOVEE, Oswego, Ore.
BOARD OF DIRECTORS CARL FAWCETT, Tacoma, Wash.
BOARD OF DIRECTORS GEORGE GRACE, Portland, Oregon
BOARD OF DIRECTORS C. T. HANSEN, Portland, Oregon
BOARD OF DIRECTORS JOHN HENNY, Brooks, Oregon
BOARD OF DIRECTORS AARNE LINDGREN, M.D., Portland, Ore.
BOARD OF DIRECTORS DONALD K. McCLURE, Seattle, Wash.
BOARD OF DIRECTORS DR. CARL PHETTEPLACE, Eugene, Ore.
BOARD OF DIRECTORS CECIL SMITH, Aurora, Oregon
BOARD OF DIRECTORS HOWARD SLONECKER, Oak Grove, Ore.
BOARD OF DIRECTORS WALES WOOD, St. Helens, Oregon
BOARD OF DIRECTORS

REGIONAL DIRECTORS
REGIONAL DIRECTORS JOSEPH CASADEVALL, Paterson, N.J., President of New Jersey Chapter
REGIONAL DIRECTORS W. D. CHRISTIE, Abbotsford, B.C., President of Vancouver, B.C. Chapter
REGIONAL DIRECTORS ART DOME, Seattle, Wash., President of Seattle Chapter
REGIONAL DIRECTORS CHARLES EDMUNDS, Puyallup, Wash., President of Tacoma Chapter
REGIONAL DIRECTORS WILLIAM GLENN, Norland, Wash., President Olympic Peninsula Chapter
REGIONAL DIRECTORS JOHN HENNY, Brooks Oregon, President of Portland Chapter
REGIONAL DIRECTORS NATHANIEL E. HESS, Sands Point, L. I., NY, President of New York Chapter
REGIONAL DIRECTORS CHARLES JENSEN, Carmichael, Calif., President of California Chapter
REGIONAL DIRECTORS MRS. W. A. KELIUS, Levittown, Pa, President Philadelphia Chapter
REGIONAL DIRECTORS WILLIAM LA VANCE, Elma, Wash., President of Grays Harbor Chapter
REGIONAL DIRECTORS DAVID G. LEACH, Brookville, Penna., President of Great Lakes Chapter
REGIONAL DIRECTORS DR. MACK McCORMICK, Indianapolis, Ind., President Indianapolis Chapter
REGIONAL DIRECTORS FRANK T. RITCHIE, Rumson, N.J., President of Mid-Jersey Chapter
REGIONAL DIRECTORS MILTON V. WALKER, M.D., Creswell, Ore., President of Eugene Chapter
REGIONAL DIRECTORS DR. THOMAS WHEELDON, Richmond, Virginia, President of Middle Atlantic Chapter
REGIONAL DIRECTORS DR. ERNEST H. YELTON, Rutherford, N.C., President Southeastern Chapter
REGIONAL DIRECTORS

ADVERTISING RATES FOR THE A.R.S. BULLETIN Copy should be received by the 15th of the month preceding date of publication
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 $30.00	undefined Four-Time Rate $100.00
ADVERTISING RATES FOR THE A.R.S. BULLETIN Copy should be received by the 15th of the month preceding date of publication ONE HALF PAGE	undefined One-Time Rate $15.00	undefined Four Time Rate $50.00
ADVERTISING RATES FOR THE A.R.S. BULLETIN Copy should be received by the 15th of the month preceding date of publication ONE FOURTH PAGE	undefined One-Time Rate $7.50	undefined Four-Time Rate $25.00
ADVERTISING RATES FOR THE A.R.S. BULLETIN Copy should be received by the 15th of the month preceding date of publication RATE PER INCH	undefined One-Time Rate $3.00	undefined Four-Time Rate $10.00
ADVERTISING RATES FOR THE A.R.S. BULLETIN Copy should be received by the 15th of the month preceding date of publication
ADVERTISING RATES FOR THE A.R.S. BULLETIN Copy should be received by the 15th of the month preceding date of publication Advertising Manager: Gertrude L. Bovee, Oswego, Oregon