Rhododendron Index

Browse the Collection

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

More information R. 'Trelan White Splash' Rhododendron Hybrid ? x ? Hybridized By: Witherwick, G.T.
R. 'Tressa McMurry' Azaleodendron Hybrid R. occidentale x R. ponticum More information and pictures
R. 'Treuscoat' Rhododendron Hybrid R. 'Lord Roberts' x R. 'Karen Triplett' Hybridized By: Le Duigou, L. More information and pictures
R. 'Trewithen Orange' Rhododendron Hybrid R. 'Full House Group' x R. cinnabarinum ssp xanthocodon Concatenans Group Hybridized By: Johnstone G.H. More information and pictures
More information R. 'Trewithen Orange Group' Rhododendron Cultivar group R. 'Full House Group' x R. cinnabarinum ssp xanthocodon Concatenans Group Hybridized By: Johnstone G.H.
R. 'Tri-Lights' Deciduous Azalea Hybrid R. atlanticum x ? Hybridized By: Pellet, H. More information and pictures
More information R. 'Trianon' Rhododendron Hybrid ? x ?
R. trichanthum Species Subgenus: Rhododendron Section: Rhododendron Subsection: Triflora More information and pictures
*R. trichanthum* 'Honey Wood' Rhododendron Species Selection Selected By:** Stevenson, J.B. More information and pictures
R. trichocladum Species Subgenus: Rhododendron Section: Rhododendron Subsection: Trichoclada More information and pictures
More information R. trichogynum Species Subgenus: Hymenanthes Section: Pontica Subsection: Taliensia
More information R. trichophorum Natural Hybrid R. trichanthum x R. augustinii ssp augustinii
R. trichostomum Species Subgenus: Rhododendron Section: Pogonanthum More information and pictures
More information *R. trichostomum* 'Collingwood Ingram'** Rhododendron Species Selection
More information *R. trichostomum* Ledoides Group Species Subgenus:** Rhododendron Section: Pogonanthum
More information *R. trichostomum* Ledoides Group 'Lakeside' Rhododendron Species Selection Selected By:** Crown Estate Commissioners
More information *R. trichostomum* 'Quarry Wood' Rhododendron Species Selection Selected By:** Simmons, M. Mrs.
More information *R. trichostomum* Radinum Group Species Subgenus:** Rhododendron Section: Pogonanthum
More information *R. trichostomum* 'Rae Berry' Rhododendron Species Selection Selected By:** Berry, Mrs A.C.U.
*R. trichostomum* 'Schneeflöckchen'** Rhododendron Species Selection More information and pictures
More information *R. trichostomum* 'Sweet Bay' Rhododendron Species Selection Selected By:** Crown Estate Commissioners
R. triflorum var bauhiniiflorum Species Subgenus: Rhododendron Section: Rhododendron Subsection: Triflora More information and pictures
R. triflorum var triflorum Species Subgenus: Rhododendron Section: Rhododendron Subsection: Triflora More information and pictures
More information *R. triflorum* var triflorum 'Taiping' Rhododendron Species Selection Selected By:** Hansen Ruth
R. 'Trilby' Rhododendron Hybrid R. 'Queen Wilhelmina' x R. 'Stanley Davies' Hybridized By: van Nes C. B . & Sons More information and pictures
R. trilectorum Species Subgenus: Hymenanthes Section: Pontica Subsection: Neriiflora More information and pictures
R. 'Trina' Rhododendron Hybrid R. 'Coral Blossom' x R. 'Tia' Hybridized By: Barlup, Jim More information and pictures
R. 'Trinidad' Rhododendron Hybrid R. 'Calcutta' x R. 'Tahiti' Hybridized By: Leach, Dr. David G. More information and pictures
R. 'Trinity' Rhododendron Hybrid R. catawbiense 'Powell Glass' x R. degronianum ssp yakushimanum 'Koichiro Wada' Hybridized By: Pride, O.S. More information and pictures
R. 'Triple A' Rhododendron Hybrid R. minus Carolinianum Group x R. impeditum Hybridized By: Brueckner, J.B. More information and pictures
More information R. 'Tripoli' Rhododendron Hybrid ? x ? Hybridized By: Leach, Dr. David G.
R. 'Tripoli' Rhododendron Hybrid ? x ? Hybridized By: Dexter, C.O. More information and pictures
More information R. 'Tripsdrill' Rhododendron Hybrid R. 'Tarantella' x R. 'Elizabeth de Rothschild Group' Hybridized By: Hachmann, Hans
More information R. 'Trisha' Evergreen Azalea Hybrid ? x ? Hybridized By: Guttormsen, W.L.
More information R. 'Trisha Tilly' Evergreen Azalea Hybrid ? x ? Hybridized By: Greentree, M.E.
More information R. 'Tristan' Evergreen Azalea Hybrid ? x ? Hybridized By: Morrison, B.Y.
More information R. 'Tristan Esposito' Rhododendron Hybrid ? x ? Hybridized By: Van de Ven K.
More information R. 'Tristar' Rhododendron Hybrid ? x ? Hybridized By: McQuire, J.F.
More information R. 'Triton' Vireya Hybrid R. javanicum ssp javanicum x R. multicolor
R. 'Triumph' Evergreen Azalea Hybrid R. 'Madame Auguste Haerens' x R. 'Easter Greetings' Hybridized By: Haerens, A. More information and pictures
More information R. 'Triumph x Beni-kirishima' Evergreen Azalea Hybrid R. 'Triumph' x R. 'Beni-kirishima'
More information R. triumphans Species Subgenus: Rhododendron Section: Vireya Subsection: Euvireya
More information R. 'Triumphans' Vireya Hybrid R. 'Princess Royal' x R. javanicum ssp javanicum
More information R. 'Triumphans Gandanense' Evergreen Azalea Hybrid ? x ? Hybridized By: Verschaffelt, A. (Alexander)
More information R. 'Triumphans x javanicum' Vireya Hybrid R. 'Triumphans' x R. javanicum ssp javanicum
More information R. 'Troas Group' Rhododendron Cultivar group ? x ?
R. 'Trocadero' Rhododendron Hybrid R. 'Torero' x R. 'Erato' Hybridized By: Hachmann, Hans More information and pictures
More information R. 'Trojan Warrior' Rhododendron Hybrid ? x ? Hybridized By: Mezitt, E.V.
More information R. 'Tromba' Rhododendron Hybrid R. 'Gartendirektor Glocker' x R. 'Buketta' Hybridized By: Hachmann, Hans
R. 'Trompenburg' Rhododendron Hybrid ? x ? Hybridized By: Hobbie, Dietrich G. More information and pictures

Rhododendron Index

Rhododendron Hybrid

? x ?

Azaleodendron Hybrid

R. occidentale x R. ponticum

Rhododendron Hybrid

R. 'Lord Roberts' x R. 'Karen Triplett'

Rhododendron Hybrid

R. 'Full House Group' x R. cinnabarinum ssp xanthocodon Concatenans Group

Rhododendron Cultivar group

R. 'Full House Group' x R. cinnabarinum ssp xanthocodon Concatenans Group

Deciduous Azalea Hybrid

R. atlanticum x ?

Rhododendron Hybrid

? x ?

Species

Rhododendron Species Selection

Species

Species

Natural Hybrid

R. trichanthum x R. augustinii ssp augustinii

Species

Rhododendron Species Selection

Species

Rhododendron Species Selection

Rhododendron Species Selection

Species

Rhododendron Species Selection

Rhododendron Species Selection

Rhododendron Species Selection

Species

Species

Rhododendron Species Selection

Rhododendron Hybrid

R. 'Queen Wilhelmina' x R. 'Stanley Davies'

Species

Rhododendron Hybrid

R. 'Coral Blossom' x R. 'Tia'

Rhododendron Hybrid

R. 'Calcutta' x R. 'Tahiti'

Rhododendron Hybrid

R. catawbiense 'Powell Glass' x R. degronianum ssp yakushimanum 'Koichiro Wada'

Rhododendron Hybrid

R. minus Carolinianum Group x R. impeditum

Rhododendron Hybrid

? x ?

Rhododendron Hybrid

? x ?

Rhododendron Hybrid

R. 'Tarantella' x R. 'Elizabeth de Rothschild Group'

Evergreen Azalea Hybrid

? x ?

Evergreen Azalea Hybrid

? x ?

Evergreen Azalea Hybrid

? x ?

Rhododendron Hybrid

? x ?

Rhododendron Hybrid

? x ?

Vireya Hybrid

R. javanicum ssp javanicum x R. multicolor

Evergreen Azalea Hybrid

R. 'Madame Auguste Haerens' x R. 'Easter Greetings'

Evergreen Azalea Hybrid

R. 'Triumph' x R. 'Beni-kirishima'

Species

Vireya Hybrid

R. 'Princess Royal' x R. javanicum ssp javanicum

Evergreen Azalea Hybrid

? x ?

Vireya Hybrid

R. 'Triumphans' x R. javanicum ssp javanicum

Rhododendron Cultivar group

? x ?

Rhododendron Hybrid

R. 'Torero' x R. 'Erato'

Rhododendron Hybrid

? x ?

Rhododendron Hybrid