Index

R. sanguineum ssp sanguineum var haemaleum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. sanguineum ssp sanguineum var haemaleum 'James Comber'

Rhododendron Species Selection

Selected By: Anne, Countess of Rosse and NT (Nymans), 1973

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. sanguineum ssp sanguineum var haemaleum 'Phantom Rock'

Rhododendron Species Selection

Selected By: Unknown

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. sanguineum ssp sanguineum var himertum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. sanguineum ssp sanguineum var sanguineum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. sanidoideum

Species

Subgenus: Azaleastrum
Section: Azaleastrum

R. 'Sankatsu'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration

R. 'Sanko'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration

R. 'Sanko-nishiki'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration

R. 'Sanko-no-kagayaki'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration

R. 'Sankt Valentin'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Sanno'

Azalea Hybrid

? X ?

Hybridized By: Ito, Ihei | Register from 1692 | Japan, 1692

R. 'Santa Fe'

Rhododendron Hybrid

R. 'Limelight x (King of Shrubs x smirnowii)' X R. 'Limelight'

Hybridized By: Leach, Dr. David G.. North Madison, Ohio, USA

R. 'Santa Fe Red'

Azalea Hybrid

? X ?

Hybridized By: No hybridiser registered, 1965

R. 'Santa Lucia'

Vireya Hybrid

X R. leucogigas

Hybridized By: Unknown

R. 'Santa Maria'

Azalea Hybrid

? X ?

Hybridized By: , 1983

R. 'Santana'

Rhododendron Hybrid

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

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1968

R. santapaui

Species

Subgenus: Rhododendron
Section: Pseudovireya

R. 'Santee'

Azalea Hybrid

? X ?

Hybridized By: Guttormsen, W.L. | Greenwood Gardens, Canby, Oregon | USA

R. 'Santiago'

Rhododendron Hybrid

? X ?

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany

R. 'Santiam'

Azalea Hybrid

R. 'Hugh Wormald' X R. 'Marion Merriman'

Hybridized By: Slonecker, H.J. | Milwaukie, Oregon | USA

R. 'Sanyo'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration

R. 'Saotome'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration, 1918

R. 'Saoyama'

Azalea Hybrid

? X ?

Hybridized By: Ito, Ihei | Register from 1692 | Japan, 1692

R. 'Saphira'

Azalea Hybrid

? X ?

Hybridized By: Noble, C. | Standish & Noble, Bagshot, Surrey | England

R. 'Saphirblau'

Rhododendron Hybrid

? X ?

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany

R. 'Sapho'

Rhododendron Hybrid

? X ?

Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany

R. 'Sapho'

Azalea Hybrid

? X ?

Hybridized By: Standish & Noble | Bagshot, Surrey | England

R. 'Sapphire'

Rhododendron Hybrid

R. 'Blue Tit Group' X R. impeditum

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1931

R. 'Sappho'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1867

R. 'Sappho Sport'

Rhododendron Hybrid

R. 'Sappho' X ?

Hybridized By: Unknown

R. 'Sappho x Catanea'

Rhododendron Hybrid

R. 'Sappho' X R. 'Catanea'

Hybridized By: No hybridiser registered

R. 'Sappho x Tweedy Bird'

Rhododendron Hybrid

R. 'Sappho' X R. 'Tweedy Bird'

Hybridized By: Unknown

R. 'Sappholynn'

Rhododendron Hybrid

? X ?

Hybridized By: Tolstead, W.L.. Davis and Elkins College, Elkins, WV, USA

R. 'Sapporo'

Rhododendron Hybrid

R. 'Hachmann's Diadem' X R. 'Hyperion'

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1979

R. 'Sara Ann'

Azalea Hybrid

? X ?

Hybridized By: Yavorsky, L. | Freehold, New Jersey | USA

R. 'Sara Elizabeth'

Azalea Hybrid

? X ?

Hybridized By: Vaartnou, H.

R. 'Sarabande'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA

R. 'Saracen'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK

R. 'Sarah'

Azalea Hybrid

? X ?

Hybridized By: Smith, W.D. | Spring Grove, Pennsylvania | USA

R. 'Sarah Arblaster'

Rhododendron Hybrid

? X ?

Hybridized By: Arblaster, G.. Eyemouth, Berwickshire, Scotland

R. 'Sarah Gillhoff'

Rhododendron Hybrid

? X ?

Hybridized By: Sullivan, N.. Burnie, Tasmania, Australia

R. 'Sarah Hardy'

Rhododendron Hybrid

R. 'Zella' X R. 'Muy Lindo'

Hybridized By: Ingram, C.. Benenden, Kent, England, 1980

R. 'Sarah Holden'

Azalea Hybrid

? X ?

Hybridized By: Gartrell, R. D. | Highland Farms, Black Mountain, North Carolina | USA

R. 'Sarah Ivy'

Azalea Hybrid

? X ?

Hybridized By: Smith, W.D. | Spring Grove, Pennsylvania | USA

R. 'Sarah Jessica'

Azalea Hybrid

? X ?

Hybridized By: Stewart, Robert | Springfield, Virginia | USA

R. 'Sarah Louise'

Vireya Hybrid

R. viriosum X R. christianae

Hybridized By: Unknown

R. 'Sarah Meejean'

Vireya Hybrid

X

Hybridized By: Unknown

R. 'Sarah Swallow'

Rhododendron Hybrid

R. 'The Honourable Jean Marie de Montague' X R. 'Gillii'

Hybridized By: Dosser, D.J.. Lower Wilmot, Tasmania, Australia, 1993

R. 'Saralynn'

Rhododendron Hybrid

R. 'Meela' X R. 'Christina Dee'

Hybridized By: Barlup, Jim. Bellevue, USA, 2004

R. 'Sarasate'

Rhododendron Hybrid

R. 'Nova Zembla x Thunderstorm' X R. 'Hachmann's Ornament x Furnivall's Daughter'

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1977