Index

R. 'Heide Hanish'

Rhododendron Hybrid

? X ?

Hybridized By: Glaser, K.

R. 'Heide Hartwiger'

Azalea Hybrid

? X ?

Hybridized By: Cole, D.J.

R. 'Heidi Boesch'

Rhododendron Hybrid

? X ?

Hybridized By: Dosser, D.J.

R. 'Heidi's Love'

Rhododendron Hybrid

R. 'Nadia' X R. 'Pink Petticoats x yakushimanum'

Hybridized By: Barlup, Jim

More information and pictures

R. 'Heigh-ho'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y.

R. 'Heil Hitler'

Azalea Hybrid

R. 'Paul Schäme' X R. 'Frits Sander'

Hybridized By: Ambrosius, R.

R. 'Heinje's Venezia'

Rhododendron Hybrid

R. degronianum ssp yakushimanum 'Koichiro Wada' X R. 'Cynthia'

Hybridized By: Heinje, D.

R. 'Heinje's Zauberflöte'

Rhododendron Hybrid

R. degronianum ssp yakushimanum 'Koichiro Wada' X R. 'Kluis Sensation'

Hybridized By: Heinje, D.

More information and pictures

R. 'Heinrich Peiffer'

Rhododendron Hybrid

R. smirnowii X R. degronianum ssp yakushimanum 'Mist Maiden'

Hybridized By: Behring, R.

R. 'Heinrich Siesmeyer'

Azalea Hybrid

? X ?

Hybridized By: Schultz, C.

R. 'Heinzelmännchen'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X ?

Hybridized By: Nagel, W. (Walter)

R. 'Heir Apparent'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. 'Bud Flanagan'

Hybridized By: Drayson R.J.R

R. 'Heirloom'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y.

R. 'Heiwa'

Azalea Hybrid

? X ?

Hybridized By: Japan

More information and pictures

R. 'Heiwa-no-hikari'

Azalea Hybrid

? X ?

Hybridized By: Chugai Nursery Co.

R. 'Heiwa-no-tsuki'

Azalea Hybrid

? X ?

Hybridized By: Japan

R. heizhugouense

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Taliensia

R. hejiangense

Species

Subgenus: Tsutsusi
Section: Tsutsusi

R. 'Helen'

Azalea Hybrid

? X ?

Hybridized By: Smith, W.D.

R. 'Helen B'

Rhododendron Hybrid

R. 'Red Paint' X R. 'Royston Red'

Hybridized By: Goheen. Dr. David

More information and pictures

R. 'Helen Child'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.

R. 'Helen Close'

Azalea Hybrid

R. 'Ivory' X R. 'Shinnyo-no-tsuki'

Hybridized By: Morrison, B.Y.

More information and pictures

R. 'Helen Curtis'

Azalea Hybrid

R. 'Desiree' X R. 'Rosebud'

Hybridized By: Shammarello, A.M

More information and pictures

R. 'Helen Deehr'

Rhododendron Hybrid

R. 'Unknown Warrior' X R. 'Noyo Brave'

Hybridized By: Moynier, W.A.

More information and pictures

R. 'Helen Druecker'

Rhododendron Hybrid

R. 'Betty Wormald' X R. elliottii

Hybridized By: Druecker, J.S.

More information and pictures

R. 'Helen Everitt'

Rhododendron Hybrid

? X ?

Hybridized By: Everitt, S.A

More information and pictures

R. 'Helen Gordon'

Rhododendron Hybrid

? X ?

Hybridized By: Gordon, R.C

R. 'Helen Gunning'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y.

R. 'Helen Hill'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y.

R. 'Helen Johnson'

Rhododendron Hybrid

R. 'Mrs Furnivall' X R. 'Mrs Donald G. Graham'

Hybridized By: Ostbo, E.

More information and pictures

R. 'Helen Martin'

Rhododendron Hybrid

R. 'Cunningham's White' X ?

Hybridized By: Huisman, T

More information and pictures

R. 'Helen Ring'

Rhododendron Hybrid

R. maximum X R. arboreum ssp arboreum

Hybridized By: Kehr, A.E.

R. 'Helen Vieira'

Rhododendron Hybrid

? X ?

Hybridized By: Means, R.L.

R. 'Helen Webster'

Rhododendron Hybrid

? X ?

Hybridized By: Crown Estate Commissioners

R. 'Helena'

Rhododendron Hybrid

R. edgeworthii X R. formosum var formosum

Hybridized By: Ramsden, Sir John

R. 'Helena'

Rhododendron Hybrid

? X ?

Hybridized By: Standish & Noble

R. 'Helena'

Rhododendron Hybrid

R. fortunei ssp fortunei X ?

Hybridized By: Waterer (Bagshot)

More information and pictures

R. 'Helena Amateis'

Rhododendron Hybrid

? X ?

Hybridized By: Amateis, Edmond

R. 'Helena de Groot'

Azalea Hybrid

? X ?

Hybridized By: Koster M. & Sons

R. 'Helena Neumann'

Azalea Hybrid

? X ?

Hybridized By: Schulz, O. (head-gardener, Royal Porcelain Factory)

R. 'Helena Oosthoek'

Azalea Hybrid

? X ?

Hybridized By: Oosthoek, P.J.C. & Co

R. 'Helena Pratt'

Azalea Hybrid

? X ?

Hybridized By: Pratt, M.C.

R. 'Helena Vuyk'

Azalea Hybrid

? X ?

Hybridized By: Vuyk van Nes

R. 'Helene Bruggeman'

Azalea Hybrid

? X ?

Hybridized By: Vervaene, J.

R. 'Helene Huber'

Rhododendron Hybrid

? X ?

Hybridized By: Herbert, C.

R. 'Helene Schiffner'

Rhododendron Hybrid

? X ?

Hybridized By: Seidel, T.J.R.

More information and pictures

R. 'Helenm'

Azalea Hybrid

? X ?

Hybridized By: Smith, W.D.

R. 'Helgoland'

Rhododendron Hybrid

R. 'Scandinavia' X R. degronianum ssp yakushimanum 'Hanano-ego'

Hybridized By: Robeneck, H.

More information and pictures

R. heliolepis var brevistylum

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Heliolepida

More information and pictures

R. heliolepis var fumidum

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Heliolepida

More information and pictures