Index

Settings:

Pages:

1:
H. m
―
Hach

2:
Hach
―
Haem

3:
Haer
―
Hana

4:
Hana
―
Hard

5:
Hard
―
Hawa

6:
Hawa
―
Hege

7:
Heid
―
Heli

8:
Heli
―
Herm

9:
Herm
―
Hill

10:
Hill
―
Hofg

11:
Hoge
―
Holl

12:
Holl
―
Hong

13:
Honi
―
Howa

14:
Howa
―
Hydo

15:
Hydo
―
Hyug

R. 'Howard Kline' Rhododendron Hybrid ? X ? Hybridized By: MacMullan, D. (Dennis) More information
R. 'Howard Kuhn' Rhododendron Hybrid R. degronianum ssp degronianum X R. 'Siouxon x sanguineum ssp sanguineum var haemaleum' Hybridized By: Kuhn, H. More information and pictures
R. 'Howard Short' Rhododendron Hybrid ? X ? Hybridized By: Short, H.A. More information
R. 'Howards Roberts' Rhododendron Hybrid R. 'Mary Belle' X R. 'Odee Wright' Hybridized By: Minahan, J.F. More information
R. 'Hozan' Azalea Hybrid R. indicum X ? Hybridized By: Japan More information
R. huadingense Species Subgenus: Tsutsusi Section: Brachycalyx More information
R. 'Huang Yue' Azalea Hybrid ? X ? More information
R. huanum Species Subgenus: Hymenanthes Section: Pontica Subsection: Fortunea More information and pictures
R. 'Huggy Bear' Rhododendron Hybrid ? X ? Hybridized By: Delp Weldon E. More information
R. 'Hugh Koster' Rhododendron Hybrid R. 'George Hardy' X ? Hybridized By: Koster M. & Sons More information and pictures
R. 'Hugh Wormald' Azalea Hybrid ? X ? Hybridized By: Exbury More information and pictures
R. 'Hugo Koster' Azalea Hybrid R. molle ssp molle X R. molle ssp japonicum Hybridized By: Koster & Sons More information and pictures
R. huguangense Species Subgenus: Azaleastrum Section: Choniastrum More information
R. huidongense Species Subgenus: Hymenanthes Section: Pontica Subsection: Parishia More information and pictures
R. 'Hullaballoo' Rhododendron Hybrid ? X ? Hybridized By: Loder, Sir Edmund More information
R. 'Hultschin' Rhododendron Hybrid R. insigne X R. williamsianum Hybridized By: Robeneck, H. More information and pictures
R. 'Humboldt' Rhododendron Hybrid R. catawbiense X ? Hybridized By: Seidel, T.J. More information and pictures
R. 'Humboldt Peppermint' Azalea Hybrid ? X ? Hybridized By: Frisbie, L.F. More information
R. 'Humboldt Superior' Rhododendron Hybrid ? X ? More information and pictures
R. 'Humboldtii' Rhododendron Hybrid ? X ? Hybridized By: Standish & Noble More information
R. 'Humbug' Rhododendron Hybrid ? X ? Hybridized By: Wildfong, M. More information
R. 'Humdinger' Rhododendron Hybrid ? X ? Hybridized By: Delp Weldon E. More information
R. 'Humile' Azalea Hybrid ? X ? Hybridized By: Loddiges, C. & Sons More information
R. 'Humming Bird Group' Rhododendron Cultivar group R. haematodes ssp haematodes X R. williamsianum Hybridized By: Williams, John Charles More information and pictures
R. 'Hummingbird' Azalea Hybrid ? X ? Hybridized By: Coolidge Rare Plant gardens More information
R. 'Humoreska' Rhododendron Hybrid ? X ? Hybridized By: Kavka, B. More information
R. hunanense Species Subgenus: Tsutsusi Section: Tsutsusi More information
R. 'Huneric' Rhododendron Hybrid ? X ? Hybridized By: Waterer (Bagshot) More information
R. 'Hunnewell' Rhododendron Hybrid ? X ? Hybridized By: de Cock, J. & Soeur More information
R. hunnewellianum Species Subgenus: Hymenanthes Section: Pontica Subsection: Argyrophylla More information and pictures
R. 'Hunter's Moon' Rhododendron Hybrid ? X ? Hybridized By: Harrison, E.G.W.W. More information
R. 'Hunting Hill' Rhododendron Hybrid ? X ? Hybridized By: Dexter, C.O. More information
R. 'Huntsman Group' Rhododendron Cultivar group ? X ? More information
R. 'Hurricane' Rhododendron Hybrid R. 'Mrs Furnivall' X R. 'Anna Rose Whitney' Hybridized By: Whitney, William E. More information and pictures
R. 'Huskymania' Rhododendron Hybrid R. 'Purpureum Grandiflorum' X ? Hybridized By: Mehlquist, G.A.L More information
R. 'Hussar' Rhododendron Hybrid R. facetum X R. 'Fabia Group x May Day Group' Hybridized By: Waterer (Bagshot) More information and pictures
R. 'Huzzar' Rhododendron Hybrid ? X ? Hybridized By: Waterer (Bagshot) More information
R. 'Hyacinthiflorum' Rhododendron Hybrid R. ponticum X ? Hybridized By: Cels More information and pictures
R. hyacinthosmum Species Subgenus: Rhododendron Section: Vireya Subsection: Euvireya More information and pictures
R. hybridum Natural Hybrid R. maximum X R. viscosum Subgenus: Pentanthera Section: Pentanthera Subsection: Pentanthera More information
R. 'Hybridum Group' Azaleodendron Hybrid R. viscosum X R. maximum More information
R. 'Hydon Ball' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. 'Springbok' Hybridized By: George A.F. More information
R. 'Hydon Ben' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. 'Billy Budd' Hybridized By: George A.F. More information
R. 'Hydon Comet' Rhododendron Hybrid R. fortunei ssp fortunei X R. 'New Comet' Hybridized By: George A.F. More information
R. 'Hydon Dawn' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. 'Springbok' Hybridized By: George A.F. More information and pictures
R. 'Hydon Etna' Rhododendron Hybrid R. serotinum X R. 'Lava Flow' Hybridized By: George A.F. More information
R. 'Hydon Glow' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. 'Springbok' Hybridized By: George A.F. More information
R. 'Hydon Gold' Rhododendron Hybrid R. 'New Comet' X R. 'Crest' Hybridized By: George A.F. More information
R. 'Hydon Harrier' Rhododendron Hybrid R. 'May Day Group' X R. 'Jervis Bay' Hybridized By: George A.F. More information
R. 'Hydon Hayley' Rhododendron Hybrid R. fortunei ssp fortunei X R. 'New Comet' Hybridized By: George A.F. More information

Index

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R. 'Howard Kline'

Rhododendron Hybrid

? X ?

R. 'Howard Kuhn'

Rhododendron Hybrid

R. degronianum ssp degronianum X R. 'Siouxon x sanguineum ssp sanguineum var haemaleum'

R. 'Howard Short'

Rhododendron Hybrid

? X ?

R. 'Howards Roberts'

Rhododendron Hybrid

R. 'Mary Belle' X R. 'Odee Wright'

R. 'Hozan'

Azalea Hybrid

R. indicum X ?

R. huadingense

Species

R. 'Huang Yue'

Azalea Hybrid

? X ?

R. huanum

Species

R. 'Huggy Bear'

Rhododendron Hybrid

? X ?

R. 'Hugh Koster'

Rhododendron Hybrid

R. 'George Hardy' X ?

R. 'Hugh Wormald'

Azalea Hybrid

? X ?

R. 'Hugo Koster'

Azalea Hybrid

R. molle ssp molle X R. molle ssp japonicum

R. huguangense

Species

R. huidongense

Species

R. 'Hullaballoo'

Rhododendron Hybrid

? X ?

R. 'Hultschin'

Rhododendron Hybrid

R. insigne X R. williamsianum

R. 'Humboldt'

Rhododendron Hybrid

R. catawbiense X ?

R. 'Humboldt Peppermint'

Azalea Hybrid

? X ?

R. 'Humboldt Superior'

Rhododendron Hybrid

? X ?

R. 'Humboldtii'

Rhododendron Hybrid

? X ?

R. 'Humbug'

Rhododendron Hybrid

? X ?

R. 'Humdinger'

Rhododendron Hybrid

? X ?

R. 'Humile'

Azalea Hybrid

? X ?

R. 'Humming Bird Group'

Rhododendron Cultivar group

R. haematodes ssp haematodes X R. williamsianum

R. 'Hummingbird'

Azalea Hybrid

? X ?

R. 'Humoreska'

Rhododendron Hybrid

? X ?

R. hunanense