Rhododendron Index

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R. 'High Summer' Rhododendron Hybrid R. 'Mrs J G Millais' x R. 'Inamorata Group' Hybridized By: Millais, E.G. More information and pictures
R. 'Highland Arabesque' Vireya Hybrid R. orbiculatum x R. 'laetum x aurigeranum' Hybridized By: Rouse, J.L. More information and pictures
R. 'Hilda Niblett' Evergreen Azalea Hybrid R. 'Glacier x Tama-giku' x R. 'Getsutoku' Hybridized By: Gartrell, R. D. More information and pictures
R. 'Hildegard' Rhododendron Hybrid ? x ? Hybridized By: Seidel, T.J. More information and pictures
R. 'Hillcrest' Rhododendron Hybrid ? x ? Hybridized By: Esch, B. More information and pictures
R. 'Hille' Rhododendron Hybrid R. 'Graf Lennart' x R. irroratum ssp irroratum 'Polka Dot' Hybridized By: Wieting, J. More information and pictures
R. 'Hill's Bright Red' Rhododendron Hybrid R. 'Elizabeth Group' x R. 'Kilimanjaro Group' Hybridized By: Hill, W. More information and pictures
R. 'Hill's Low Red' Rhododendron Hybrid ? x ? Hybridized By: Hill, W. More information and pictures
R. himantodes var himantodes Species Subgenus: Rhododendron Section: Vireya Subsection: Malayovireya More information and pictures
R. 'Hino-crimson' Evergreen Azalea Hybrid R. 'Amoenum' x R. 'Hinodegiri' Hybridized By: Vermeulen & Sons, J. More information and pictures
R. 'Hino-white' Evergreen Azalea Hybrid ? x ? More information and pictures
R. 'Hinodegiri' Evergreen Azalea Hybrid ? x ? Hybridized By: Japan More information and pictures
R. 'Hinomayo' Evergreen Azalea Hybrid R. 'Obtusum Group' x ? Hybridized By: Japan More information and pictures
R. hippophaeoides var hippophaeoides Species Subgenus: Rhododendron Section: Rhododendron Subsection: Lapponica More information and pictures
*R. hippophaeoides* var hippophaeoides 'Blue Silver' Rhododendron Species Selection Selected By:** Hobbie, Dietrich G. More information and pictures
*R. hippophaeoides* var hippophaeoides 'Haba Shan' Rhododendron Species Selection Selected By:** Russell, J.P.C. More information and pictures
R. hippophaeoides var occidentale Species Subgenus: Rhododendron Section: Rhododendron Subsection: Lapponica More information and pictures
R. 'Hiroko' Evergreen Azalea Hybrid ? x ? Hybridized By: Arends, W. More information and pictures
R. 'Hirschfeld' Rhododendron Hybrid R. fortunei ssp fortunei x ? Hybridized By: von Martin, V. More information and pictures
R. hirsutum Species Subgenus: Rhododendron Section: Rhododendron Subsection: Rhododendron More information and pictures
*R. hirsutum* 'Flore Pleno' Rhododendron Species Selection Selected By:** Firma C. Esveld More information and pictures
R. hirtipes Species Subgenus: Hymenanthes Section: Pontica Subsection: Selensia More information and pictures
R. 'Ho-o' Evergreen Azalea Hybrid ? x ? More information and pictures
R. 'Ho-oden' Evergreen Azalea Hybrid ? x ? Hybridized By: Japan More information and pictures
R. 'Hockessin' Rhododendron Hybrid R. pubescens x R. keiskei Hybridized By: Nearing, G.G. More information and pictures
R. hodgsonii Species Subgenus: Hymenanthes Section: Pontica Subsection: Falconera More information and pictures
*R. hodgsonii* 'Poet's Lawn' Rhododendron Species Selection Selected By:** Crown Estate Commissioners More information and pictures
R. 'Holden' Rhododendron Hybrid R. 'Cunningham's White' x ? Hybridized By: Shammarello, A.M More information and pictures
R. 'Holden's Spring Herald' Rhododendron Hybrid R. catawbiense 'Catalgla' x R. rex ssp fictolacteum Hybridized By: Leach, Dr. David G. More information and pictures
R. 'Holdrio' Rhododendron Hybrid R. 'Kokardia X Hachmann's Diadem x Holger' x R. 'Sarasate' Hybridized By: Hachmann, Hans More information and pictures
R. 'Hollandia' Rhododendron Hybrid R. 'Pink Pearl' x R. 'Charles Dickens' Hybridized By: Endtz, L.J. & Co More information and pictures
R. 'Hollandia' Deciduous Azalea Hybrid R. luteum x R. molle ssp japonicum Hybridized By: Koster M. & Sons More information and pictures
R. 'Holli's Hope' Rhododendron Hybrid R. 'Plum High x Jonathan Shaw No. 2' x R. 'Plum Passion' Hybridized By: Barlup, Jim More information and pictures
R. 'Holly Coady' Azalea Hybrid ? x ? More information and pictures
R. 'Holly Springs Astronaut' Evergreen Azalea Hybrid R. 'Amagasa' x R. 'Sekai-no-hikari' Hybridized By: Vines,R.C. More information and pictures
R. 'Holly Springs Cotton Candy' Evergreen Azalea Hybrid R. 'Nancy of Robinhill' x R. 'Shinnyo-no-tsuki' Hybridized By: Vines,R.C. More information and pictures
R. 'Holly's Choice' Rhododendron Hybrid R. 'Blue Peter' x R. 'White Dimples' Hybridized By: Doppel,J. More information and pictures
R. 'Holstein' Rhododendron Hybrid R. 'Humboldt' x R. catawbiense 'Catawbiense Grandiflorum' Hybridized By: Hachmann, Hans More information and pictures
R. 'Holy Moses' Rhododendron Hybrid R. 'King of Shrubs' x R. 'Souvenir of Anthony Waterer' Hybridized By: Lem Halfdan More information and pictures
R. 'Homebush' Deciduous Azalea Hybrid ? x ? Hybridized By: Waterer, A. More information and pictures
R. 'Homer I' Rhododendron Hybrid R. 'Kaiser Wilhelm' x R. 'Agnes' Hybridized By: Seidel, T.J. More information and pictures
R. 'Honey Butter' Rhododendron Hybrid R. 'Nancy Evans' x R. 'China x Lem’s Cameo' Hybridized By: Barlup, Jim More information and pictures
R. 'Honey Gold' Rhododendron Hybrid R. Percy Wiseman x R. Orange Prelude Hybridized By: Barlup, Jim More information and pictures
R. 'Honey Mist' Rhododendron Hybrid R. 'Invitation' x R. 'Satin Gold x ((Whopper x Lem's Cameo) x (Whopper x Brandt's Tropicana))' Hybridized By: Barlup, Jim More information and pictures
R. 'Honeydew' Rhododendron Hybrid R. 'Moonstone Group' x R. 'Carolyn Grace' Hybridized By: Wright, A.O. More information and pictures
R. 'Honeymoon' Rhododendron Hybrid R. 'Devonshire Cream' x R. wardii var wardii Hybridized By: Whitney, William E. More information and pictures
R. 'Honeysuckle' Deciduous Azalea Hybrid ? x ? Hybridized By: Rothschild, L. de More information and pictures
R. 'Hong Kong' Rhododendron Hybrid R. catawbiense x R. 'Crest' Hybridized By: Leach, Dr. David G. More information and pictures
R. 'Hong Yun' Rhododendron Hybrid R. irroratum ssp irroratum x R. arboreum ssp delavayi Hybridized By: Zhang, Chang Qin More information and pictures
R. hongkongense Species Subgenus: Azaleastrum Section: Azaleastrum More information and pictures

Rhododendron Index

Rhododendron Hybrid

R. 'Mrs J G Millais' x R. 'Inamorata Group'

Vireya Hybrid

R. orbiculatum x R. 'laetum x aurigeranum'

Evergreen Azalea Hybrid

R. 'Glacier x Tama-giku' x R. 'Getsutoku'

Rhododendron Hybrid

? x ?

Rhododendron Hybrid

? x ?

Rhododendron Hybrid

R. 'Graf Lennart' x R. irroratum ssp irroratum 'Polka Dot'

Rhododendron Hybrid

R. 'Elizabeth Group' x R. 'Kilimanjaro Group'

Rhododendron Hybrid

? x ?

Species

Evergreen Azalea Hybrid

R. 'Amoenum' x R. 'Hinodegiri'

Evergreen Azalea Hybrid

? x ?

Evergreen Azalea Hybrid

? x ?

Evergreen Azalea Hybrid

R. 'Obtusum Group' x ?

Species

Rhododendron Species Selection

Rhododendron Species Selection

Species

Evergreen Azalea Hybrid

? x ?

Rhododendron Hybrid

R. fortunei ssp fortunei x ?

Species

Rhododendron Species Selection

Species

Evergreen Azalea Hybrid

? x ?

Evergreen Azalea Hybrid

? x ?

Rhododendron Hybrid

R. pubescens x R. keiskei

Species

Rhododendron Species Selection

Rhododendron Hybrid

R. 'Cunningham's White' x ?

Rhododendron Hybrid

R. catawbiense 'Catalgla' x R. rex ssp fictolacteum

Rhododendron Hybrid

R. 'Kokardia X Hachmann's Diadem x Holger' x R. 'Sarasate'

Rhododendron Hybrid

R. 'Pink Pearl' x R. 'Charles Dickens'

Deciduous Azalea Hybrid

R. luteum x R. molle ssp japonicum

Rhododendron Hybrid

R. 'Plum High x Jonathan Shaw No. 2' x R. 'Plum Passion'

Azalea Hybrid

? x ?

Evergreen Azalea Hybrid

R. 'Amagasa' x R. 'Sekai-no-hikari'

Evergreen Azalea Hybrid

R. 'Nancy of Robinhill' x R. 'Shinnyo-no-tsuki'

Rhododendron Hybrid

R. 'Blue Peter' x R. 'White Dimples'

Rhododendron Hybrid

R. 'Humboldt' x R. catawbiense 'Catawbiense Grandiflorum'

Rhododendron Hybrid

R. 'King of Shrubs' x R. 'Souvenir of Anthony Waterer'

Deciduous Azalea Hybrid

? x ?

Rhododendron Hybrid

R. 'Kaiser Wilhelm' x R. 'Agnes'

Rhododendron Hybrid

R. 'Nancy Evans' x R. 'China x Lem’s Cameo'

Rhododendron Hybrid

R. Percy Wiseman x R. Orange Prelude

Rhododendron Hybrid

R. 'Invitation' x R. 'Satin Gold x ((Whopper x Lem's Cameo) x (Whopper x Brandt's Tropicana))'

Rhododendron Hybrid