Hachmann, Hans

R. 'Brigitte'

Rhododendron Hybrid

R. insigne x R. 'Mrs J G Millais'

Hybridized By: Hachmann, Hans

R. 'Brisanz'

Rhododendron Hybrid

(R. Mars x haematodes) x R. Erato

Hybridized By: Hachmann, Hans

R. 'Buketta'

Rhododendron Hybrid

R. 'Spitfire' x R. 'Frühlingszauber'

Hybridized By: Hachmann, Hans

R. 'Burgundula'

Rhododendron Hybrid

R. 'Azurro' x R. 'Blue Boy'

Hybridized By: Hachmann, Hans

R. 'Burletta'

Rhododendron Hybrid

R. 'Buketta x Mannheim' x R. neriiflorum ssp neriiflorum 'Rosevallon'

Hybridized By: Hachmann, Hans

R. 'Busuki'

Rhododendron Hybrid

R. 'Tarantella' x R. 'Small Wonder'

Hybridized By: Hachmann, Hans

R. 'Campanile'

Rhododendron Hybrid

R. 'Hachmann's Diadem x Holger' x R. 'Ignatius Sargent'

Hybridized By: Hachmann, Hans

R. campanulatum ssp aeruginosum 'Blauschimmer'

Rhododendron Species Selection

Selected By: Hachmann, Hans

R. 'Camparina'

Rhododendron Hybrid

R. 'Busuki' x R. 'Phyllis Ballard'

Hybridized By: Hachmann, Hans

R. campylocarpum ssp campylocarpum 'Magor'

Rhododendron Species Selection

Selected By: Hachmann, Hans

R. 'Canberra'

Rhododendron Hybrid

R. 'Carola' x R. 'Karin'

Hybridized By: Hachmann, Hans

R. 'Canzonetta'

Evergreen Azalea Hybrid

R. 'Signalglühen' x R. 'Rubinetta x Vuyk's Scarlet'

Hybridized By: Hachmann, Hans

R. 'Capriccio'

Rhododendron Hybrid

R. 'Hachmann's Brasilia' x R. 'Whitney’s Orange'

Hybridized By: Hachmann, Hans

R. 'Caramba'

Rhododendron Hybrid

R. 'Kokardia' x R. calophytum var calophytum

Hybridized By: Hachmann, Hans

R. 'Carolin Scholz'

Rhododendron Hybrid

R. 'Aeschbacher's Rubin' x R. 'Tarantella'

Hybridized By: Hachmann, Hans

R. 'Caruso'

Rhododendron Hybrid

R. 'Astrid' x R. 'Lem's Monarch'

Hybridized By: Hachmann, Hans

R. 'Cassata'

Rhododendron Hybrid

R. 'Madame Jules Porgčs' x R. 'Hachmann's Diadem'

Hybridized By: Hachmann, Hans

R. 'Cembalo'

Rhododendron Hybrid

R. 'Turkana' x R. 'Purple Splendour'

Hybridized By: Hachmann, Hans

R. 'Charis'

Rhododendron Hybrid

R. 'Duke of York' x R. 'Lem's Monarch'

Hybridized By: Hachmann, Hans

R. 'Christian Gehler'

Rhododendron Hybrid

R. 'Soubrette' x R. 'Sarasate'

Hybridized By: Hachmann, Hans

R. 'Claudine'

Rhododendron Hybrid

R. 'Sammetglut' x R. 'Daisy'

Hybridized By: Hachmann, Hans

R. 'Claudius'

Rhododendron Hybrid

R. 'Scintillation' x R. 'Karin'

Hybridized By: Hachmann, Hans

R. 'Creminrose'

Rhododendron Hybrid

R. 'Frühlingszauber' x R. 'Letty Edwards'

Hybridized By: Hachmann, Hans

R. 'Csárdás'

Deciduous Azalea Hybrid

R. 'Benedict' x ?

Hybridized By: Hachmann, Hans

R. 'Daniela'

Rhododendron Hybrid

R. 'Samtkrone I' x R. 'Mars x Koichiro Wada'

Hybridized By: Hachmann, Hans

R. 'Danuta'

Rhododendron Hybrid

R. 'Bellefontaine' x R. 'Lumina x Perlina'

Hybridized By: Hachmann, Hans

R. degronianum ssp yakushimanum 'Schneekissen'

Rhododendron Species Selection

Selected By: Hachmann, Hans

R. 'Django'

Rhododendron Hybrid

R. 'Abendglut' x R. brachycarpum ssp tigerstedtii

Hybridized By: Hachmann, Hans

R. 'Dolcemente'

Rhododendron Hybrid

R. 'August' x R. 'Fred Wynniatt Group'

Hybridized By: Hachmann, Hans

R. 'Dolita'

Rhododendron Hybrid

R. strigillosum x R. degronianum ssp yakushimanum

Hybridized By: Hachmann, Hans

R. 'Doloroso'

Deciduous Azalea Hybrid

R. 'Knap Hill Red x Knighthood' x R. 'Cecile x Gibraltar'

Hybridized By: Hachmann, Hans

R. 'Dominik'

Rhododendron Hybrid

? x ?

Hybridized By: Hachmann, Hans

R. 'Donator'

Rhododendron Hybrid

R. 'Lee's Best Purple' x R. 'Purple Splendour'

Hybridized By: Hachmann, Hans

R. 'Durantik'

Rhododendron Hybrid

R. 'Hyperion' x R. 'Nova Zembla x Purple Splendour X Purple Splendour'

Hybridized By: Hachmann, Hans

R. 'Edeltraud'

Rhododendron Hybrid

R. 'Hachmann's Ornament' x R. 'Furnivall's Daughter'

Hybridized By: Hachmann, Hans

R. 'Eggert Rohwer'

Rhododendron Hybrid

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

Hybridized By: Hachmann, Hans

R. 'Eisprinzessin'

Evergreen Azalea Hybrid

R. 'Elsie Lee' x R. 'Purpurkissen'

Hybridized By: Hachmann, Hans

R. 'Eliska'

Rhododendron Hybrid

R. 'Rotgold' x R. 'Goldkrone'

Hybridized By: Hachmann, Hans

R. 'Emanuela'

Rhododendron Hybrid

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

Hybridized By: Hachmann, Hans

R. 'Emmanuela'

Rhododendron Hybrid

? x ?

Hybridized By: Hachmann, Hans

R. 'Enrico'

Rhododendron Hybrid

R. 'Sacko' x R. calostrotum ssp riparioides

Hybridized By: Hachmann, Hans

R. 'Enziana'

Rhododendron Hybrid

R. 'Sacko' x R. 'Gletschernacht'

Hybridized By: Hachmann, Hans

R. 'Erato'

Rhododendron Hybrid

R. 'Oratorium' x R. 'Feuerschein'

Hybridized By: Hachmann, Hans

R. 'Eruption'

Rhododendron Hybrid

R. 'Tarantella' x R. 'Seestadt Bremerhaven'

Hybridized By: Hachmann, Hans

R. 'Fanal'

Deciduous Azalea Hybrid

R. 'Satan' x R. 'Gibraltar'

Hybridized By: Hachmann, Hans

R. 'Fantastica'

Rhododendron Hybrid

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

Hybridized By: Hachmann, Hans

R. 'Fasching'

Deciduous Azalea Hybrid

R. 'Royal Command' x R. 'Gibraltar'

Hybridized By: Hachmann, Hans

R. 'Festivo'

Rhododendron Hybrid

R. 'Hachmann's Polaris' x R. wardii var wardii

Hybridized By: Hachmann, Hans

R. 'Feuerschein'

Rhododendron Hybrid

R. 'Nova Zembla' x R. 'Mars'

Hybridized By: Hachmann, Hans

R. 'Feuerwerk'

Deciduous Azalea Hybrid

R. 'Cecile' x R. 'Fireball'

Hybridized By: Hachmann, Hans