Hybridizer Index

Aarts

Netherlands

Aasland Nursery

Abbey G.

Eltham, London, gardener of Dr. Stocker

Abbot, F.L.

Bellows Fals, Vermont, USA

Aberconway, Lord

Bodnant, Tal-y-Cafn, Wales

Adams, H.

Adams, N.

Adams-Acton, G.M

London, England

Ahern, T. (Tom)

Bethlehem, PA, USA

Alberts, G.J.

Allen, E.F.

Amann,I.L.

Bozman, Maryland, USA

Amateis, Edmond

Brewster, New York, USA

Ambrosius, R.

Dresden, Germany

Anastos, N.

Anderson A.T. & S.A

Anderson, E.

Anderson, E. T. Mrs

Longview, Washington, USA

Anderson, R.L.

Eureka, California, USA

André, E. F.

Angelini, A.

Anne, Countess of Rosse and NT (Nymans)

Arblaster, G.

Eyemouth, Berwickshire, Scotland

Arends,

G., Wuppertal, Germany

Arends, W.

Wuppertal-Ronsdorf, Germany

Argent, G.

Arneson, Ivan & Robertha

Arneson Nursery, Canby, Oregon, USA

Arnold Arboretum

Jamaica Plain, Boston, MA, USA

Aromi, E.J

Mobile, Alabama, USA

Arsen, F.A.

Lindenhurst, Long Island, New York, USA

Askjaer, S.A.

Spřttrup, Denmark

Aunsbjorn, B.

Aunsbjorn, T.

Australia

Australian Rhododendron Society; Victoria