QBARS v30n2 - Table of Contents

R. metternichii var. micranthum
R. metternichii var. micranthum
Photo by Hideo Suzuki
See Cover Article



The Quarterly Bulletin
of the
American Rhododendron Society

Spring 1976
Vol. 30 No. 2


PUBLISHED QUARTERLY BY THE
AMERICAN RHODODENDRON SOCIETY

Published quarterly by the AMERICAN RHODODENDRON SOCIETY, Rt. 2, Box 254, Aurora, Oregon. Membership subscription to the American Rhododendron Society $12 a year. The Quarterly Bulletin of the American Rhododendron Society is included as a benefit of membership. Copyright 1976 by the American Rhododendron Society. Permission to reprint any portion of this volume must be granted in writing by the Society.


Issue Contents
Azaleas as Refugees and Colonists on the Volcanoes
by Frank Doleshy
A Half Century of Rhododendrons at Seacrest Arboretum
by John E. Ford
Phosphorus
by Bob Badger
Calcium - A Needed Element
by R. L. Ticknor
Azaleas of the Obtusum Subseries at Winterthur
by Hal Bruce
Endangered and Threatened Rhododendron Species
by Byron Vernimb
1976 ARS Annual Meeting Annual Meeting Program A Visit to Hong Kong
by P. G. Valder
Rhododendron Breeders Roundtable 1976 Rhododenutrition
by Dave Goheen
A Growing Medium for Malesian Rhododendrons
by Arthur W. Headlam
Pukeiti Rhododendron Trust to Celebrate 25th Jubilee
by Graham Smith
R. metternichii var. micranthum
by Hideo Suzuki
R. campylogynum var. cremastum
by Harold Greer
A New Malesian Hybrid
by P. H. Brydon
More on R. vemicosum aff. 18139
by Ray and Jane Goodrich
Behold a Gardener's Best Friend - The Earthworm
by Art Frazer
A Good Natural Fertilizer for Rhododendrons
by Frank Packard
Incubation Temperature and Pollen Tube Growth in Rhododendron: A Preliminary Report
by Robert J. Campbell
Propagation of Evergreen Azaleas
by R. D. Welshmer
Rhododendron Monograph in Preparation
Lewis County Chapter Bronze Medal 1975 Arthur O. "Art" Wright 1907-1975
by Howard Slonecker
ARS Plant Registry ARS Show Dates
Princeton Chapter Bronze Medals Letter to the Editor from T. Lelliott
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OFFICERS
President Eastern Vice President Western Vice President
DR. AUGUST KEHR FRED GALLE E C BROCKENBROUGH
Secretary-Treasurer Executive Secretary Editor
TED VAN VEEN BERNICE J. LAMB MOLLY GROTHAUS
BOARD OF DIRECTORS
1976
WARREN BERG - JOHN P. EVANS - THOMAS W. KOENIG - ED EGAN
1977
ESTHER BERRY - ARTHUR DOME - GEORGE W. CLARKE - HENRY A SCHANNEN
1978
SIDNEY BURNS - DR L KEITH WADE - FRANKLIN WEST - ERNEST YELTON
PRESIDENTS OF CHAPTERS
AZALEA LEWIS COUNTY OLYMPIC PENINSULA SOUTHERN CALIFORNIA
Frank A. Smith Antone Johson Mrs Robert S Lockhart Carl Deul
BIRMINGHAM MASSACHUSETTS PHILADELPHIA SOUTHEASTERN
R. D. Welshmer Jack Cowles George W. Muller Jr. Mrs Ann Richardson
CALIFORNIA MIDDLE ATLANTIC PIEDMONT SOUTHWESTERN OR
Hadley Osborn Kenneth McDonald Daniel H Rumple Jr. Tom Drake
CONNECTICUT MIDWEST PORTLAND TACOMA
Rudolph Berg Tom Homer Edgar H Olsen Dan Morris
DENMARK MOHAWK-HUDSON POTOMAC VALLEY TAPPAN ZEE
Palle Kristensen Mrs Helen Breeze S E Saunders Emil V Bohnel
EUGENE MONTEREY BAY PRINCETON TIDEWATER
Ed Siegmund Mrs Marie Oleson Richard P Clark Cdr. Ian E. M. Donovan
GRAYS HARBOR NEW JERSEY SAN MATEO TUALATIN VALLEY
Mrs Harry Sprangler M. S. Ahlen Marge Farwell Ralph Shumm
GREAT LAKES NEW YORK SEATTLE VALLEY FORGE
Otto Prycl Dorothy Schlaikjer David Bledsoe Carol J High, VMD
INDIANAPOLIS NORTH KITSAP SHELTON VANCOUVER, B. C.
Lloyd Hahn Marshall Major Dr Louis H. Bock Milton Wildong
JUAN de FUCA OLYMPIA SIUSLAW WILLIAM BARTRAM
Robert E Wells William Melton Bruce Pratt Henry C. Burdette
EDITORIAL BOARD
P H BRYDON, Chairman, Portland Chapter - HADLEY OSBORN, California Chapter
DR. HARRY HOITINK, Great Lakes Chapter - FRED KNAPP, New York Chapter
FRED GALLE, Middle Atlantic Chapter
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