Sibling Search

R. 'Newa'

(R. smirnowii ) X (R. catawbiense 'Catawbiense Grandiflorum')

	Require Seed X Pollen in the Same Positions
	Require R. smirnowii
	Require R. catawbiense 'Catawbiense Grandiflorum'

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R. 'Wolga' Rhododendron Hybrid R. smirnowii X R. catawbiense 'Catawbiense Grandiflorum' Hybridized By: Nagel, W. (Walter). Bretten, Baden, Germany, 1967 More information and pictures
R. 'Blutopia' Rhododendron Hybrid R. catawbiense 'Catawbiense Grandiflorum' X R. 'Arthur Bedford' Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1976 More information and pictures
R. 'Blauer Traum' Rhododendron Hybrid R. catawbiense 'Catawbiense Grandiflorum' X R. 'Purple Splendour' Hybridized By: Meltzer, H.L.. Neustadt a/d Waldnaab, Germany, 1984	More information
R. 'Egons' Rhododendron Hybrid R. catawbiense 'Catawbiense Grandiflorum' X ? Hybridized By: Kondratovičs, Rihard. Riga, Latvia, 1969	More information
R. 'Andris' Rhododendron Hybrid R. catawbiense 'Catawbiense Grandiflorum' X R. degronianum ssp yakushimanum 'Koichiro Wada' Hybridized By: Kondratovičs, Rihard. Riga, Latvia, 1974	More information
R. 'Babîtes Sarkanais' Rhododendron Hybrid R. catawbiense 'Catawbiense Grandiflorum' X R. 'Scandinavia' Hybridized By: Kondratovičs, Rihard. Riga, Latvia, 1976	More information
R. 'Lavendelmilch' Azaleodendron Hybrid R. catawbiense 'Catawbiense Grandiflorum' X R. luteum Hybridized By: Coners, G., 1986	More information
R. 'Holstein' Rhododendron Hybrid R. 'Humboldt' X R. catawbiense 'Catawbiense Grandiflorum' Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1959 More information and pictures
R. 'Countess of Athlone' Rhododendron Hybrid X R. catawbiense 'Catawbiense Grandiflorum' Hybridized By: van Nes C. B . & Sons. Boskoop, Netherlands, 1923 More information and pictures
R. 'Marion' Rhododendron Hybrid R. 'Pink Pearl' X R. catawbiense 'Catawbiense Grandiflorum' Hybridized By: Felix & Dijkhuis. Boskoop, Netherlands, 1958 More information and pictures
R. 'Mrs Helen Koster' Rhododendron Hybrid R. 'Mrs J J Crosfield' X R. catawbiense 'Catawbiense Grandiflorum' Hybridized By: Koster M. & Sons. Boskoop, Netherlands, 1930 More information and pictures
R. 'Mrs Charles E Pearson' Rhododendron Hybrid R. 'Coombe Royal Group' X R. catawbiense 'Catawbiense Grandiflorum' Hybridized By: Koster M. & Sons. Boskoop, Netherlands, 1909 More information and pictures
R. 'Odessa' Rhododendron Hybrid R. 'Fabia Group' X R. smirnowii Hybridized By: Nagel, W. (Walter). Bretten, Baden, Germany, 1967	More information
R. 'Fabia Group x smirnowii' Rhododendron Cultivar group R. 'Fabia Group' X R. smirnowii Hybridized By: No hybridiser registered	More information
R. 'Hello Dolly' Rhododendron Hybrid R. 'Fabia' X R. smirnowii Hybridized By: Lem Halfdan. Seattle, Washington, USA, 1974 More information and pictures
R. 'King of Shrubs x smirnowii' Rhododendron Hybrid R. 'King of Shrubs' X R. smirnowii Hybridized By: No hybridiser registered	More information
R. 'Regine Meltzer' Rhododendron Hybrid R. 'Odessa x Spätlese' X R. smirnowii Hybridized By: Meltzer, H.L.. Neustadt a/d Waldnaab, Germany, 1989 More information and pictures
R. 'Silver Lady' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. smirnowii Hybridized By: Horstman, G., 1973 More information and pictures
R. 'Elisabetae Group' Rhododendron Cultivar group R. caucasicum X R. smirnowii Hybridized By: No hybridiser registered, 1958	More information
R. 'Delp's Mama Mia' Rhododendron Hybrid R. 'Mary Belle' X R. smirnowii Hybridized By: Emerson, G.C, 1995	More information
R. 'Donar' Rhododendron Hybrid R. 'Mrs Millner' X R. smirnowii Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1894 More information and pictures
R. 'Yakunowii' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. smirnowii Hybridized By: Nagel, W. (Walter). Bretten, Baden, Germany, 1975	More information
R. 'Daisy' Rhododendron Hybrid R. 'Mrs Millner' X R. smirnowii Hybridized By: Seidel, T.J.. Dresden, Germany, 1902 More information and pictures
R. 'Gabriel' Rhododendron Hybrid R. 'Doctor H.C. Dresselhuys' X R. smirnowii Hybridized By: Swain, G.S.. Researh Station, Kentville, Nova Scotia, Canada, 1958 More information and pictures
R. 'Rebe' Rhododendron Hybrid R. catawbiense X R. smirnowii Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1907	More information
R. 'Bellefontaine' Rhododendron Hybrid R. fortunei ssp fortunei X R. smirnowii Hybridized By: Pike, R.B., 1958 More information and pictures
R. 'Schneverdingen' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. smirnowii Hybridized By: Horstman, G., 1973 More information and pictures
R. 'Saint Michel' Rhododendron Hybrid R. brachycarpum ssp tigerstedtii X R. smirnowii Hybridized By: Uosukainen, Marjatta, Dr. Mrs.. Laukaa, Finland, 1974 More information and pictures
R. 'Dietrich' Rhododendron Hybrid R. 'Mrs Millner' X R. smirnowii Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1894 More information and pictures
R. 'Nathalie' Rhododendron Hybrid R. 'Elizabeth Group' X R. smirnowii Hybridized By: Nagel, W. (Walter). Bretten, Baden, Germany, 1967 More information and pictures
R. 'Rinaldo' Rhododendron Hybrid R. 'Mrs Milner' X R. smirnowii Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1915	More information
R. 'fortunei x smirnowii' Rhododendron Hybrid R. fortunei ssp fortunei X R. smirnowii Hybridized By: Unknown	More information
R. 'Schameneck's Glow' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. smirnowii Hybridized By: Schamenek, J., 1964	More information
R. 'Pohjola's Daughter' Rhododendron Hybrid R. 'Cunningham's White' X R. smirnowii Hybridized By: Uosukainen, Marjatta, Dr. Mrs.. Laukaa, Finland, 1992 More information and pictures
R. 'Gradito' Rhododendron Hybrid R. 'Blurettia' X R. smirnowii Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1982 More information and pictures
R. 'Nachtigall' Rhododendron Hybrid R. 'Impi Group' X R. smirnowii Hybridized By: Nagel, W. (Walter). Bretten, Baden, Germany, 1982	More information
R. 'Smirboy' Rhododendron Hybrid R. 'China Boy' X R. smirnowii Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1964	More information
R. 'Desiderius' Rhododendron Hybrid R. 'Mrs Millner' X R. smirnowii Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1902	More information
R. 'Bruns Sirius' Rhododendron Hybrid R. 'Pink Pearl' X R. smirnowii Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1955	More information
R. 'Toronto' Rhododendron Hybrid R. 'Janet Blair' X R. smirnowii Hybridized By: Brueckner, J.B.. Mississauga, Ontario, Canada, 1978 More information and pictures
R. 'Abendleuchten' Rhododendron Hybrid R. 'Fabia Group' X R. smirnowii Hybridized By: Müller, Heinz, 1990	More information
R. 'Jane Grant' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. smirnowii Hybridized By: No hybridiser registered, 1994	More information
R. 'Schlaraffia' Rhododendron Hybrid R. degronianum ssp yakushimanum X R. smirnowii Hybridized By: Horstman, G., 1973 More information and pictures
R. 'Alborada' Rhododendron Hybrid R. 'brachycarpum ssp fauriei x Inamorata Group' X R. smirnowii Hybridized By: Brueckner, J.B.. Mississauga, Ontario, Canada, 1978 More information and pictures
R. 'rex x smirnowii' Rhododendron Hybrid R. rex ssp rex X R. smirnowii Hybridized By: No hybridiser registered More information and pictures
R. 'smirnowii x fortunei' Rhododendron Hybrid R. smirnowii X R. fortunei ssp fortunei Hybridized By: No hybridiser registered	More information
R. 'Dorothy Swift' Rhododendron Hybrid R. smirnowii X R. degronianum ssp yakushimanum Hybridized By: Mehlquist, G.A.L. Storrs, Connecticut, USA, 1964 More information and pictures
R. 'Arnita' Rhododendron Hybrid R. smirnowii X ? Hybridized By: Gertnere, D.	More information
R. 'Crete' Rhododendron Hybrid R. smirnowii X R. degronianum ssp yakushimanum Hybridized By: Lancaster, Ben, F.. Lackamas Gardens, Camas, Washington, USA, 1962 More information and pictures
R. 'Ella' Rhododendron Hybrid R. smirnowii X R. 'Mrs Millner' Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1903 More information and pictures
R. 'Oh My!' Rhododendron Hybrid R. smirnowii X R. degronianum ssp yakushimanum Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1968	More information

Sibling Search

R. 'Newa'

(R. smirnowii ) X (R. catawbiense 'Catawbiense Grandiflorum')

Next Page

R. 'Wolga'

Rhododendron Hybrid

R. smirnowii X R. catawbiense 'Catawbiense Grandiflorum'

R. 'Blutopia'

Rhododendron Hybrid

R. catawbiense 'Catawbiense Grandiflorum' X R. 'Arthur Bedford'

R. 'Blauer Traum'

Rhododendron Hybrid

R. catawbiense 'Catawbiense Grandiflorum' X R. 'Purple Splendour'

More information

R. 'Egons'

Rhododendron Hybrid

R. catawbiense 'Catawbiense Grandiflorum' X ?

More information

R. 'Andris'

Rhododendron Hybrid

R. catawbiense 'Catawbiense Grandiflorum' X R. degronianum ssp yakushimanum 'Koichiro Wada'

More information

R. 'Babîtes Sarkanais'

Rhododendron Hybrid

R. catawbiense 'Catawbiense Grandiflorum' X R. 'Scandinavia'

More information

R. 'Lavendelmilch'

Azaleodendron Hybrid

R. catawbiense 'Catawbiense Grandiflorum' X R. luteum

More information

R. 'Holstein'

Rhododendron Hybrid

R. 'Humboldt' X R. catawbiense 'Catawbiense Grandiflorum'

R. 'Countess of Athlone'

Rhododendron Hybrid

X R. catawbiense 'Catawbiense Grandiflorum'

R. 'Marion'

Rhododendron Hybrid

R. 'Pink Pearl' X R. catawbiense 'Catawbiense Grandiflorum'

R. 'Mrs Helen Koster'

Rhododendron Hybrid

R. 'Mrs J J Crosfield' X R. catawbiense 'Catawbiense Grandiflorum'

R. 'Mrs Charles E Pearson'

Rhododendron Hybrid

R. 'Coombe Royal Group' X R. catawbiense 'Catawbiense Grandiflorum'

R. 'Odessa'

Rhododendron Hybrid

R. 'Fabia Group' X R. smirnowii

More information

R. 'Fabia Group x smirnowii'

Rhododendron Cultivar group

R. 'Fabia Group' X R. smirnowii

More information

R. 'Hello Dolly'

Rhododendron Hybrid

R. 'Fabia' X R. smirnowii

R. 'King of Shrubs x smirnowii'

Rhododendron Hybrid

R. 'King of Shrubs' X R. smirnowii

More information

R. 'Regine Meltzer'

Rhododendron Hybrid

R. 'Odessa x Spätlese' X R. smirnowii

R. 'Silver Lady'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. smirnowii

R. 'Elisabetae Group'

Rhododendron Cultivar group

R. caucasicum X R. smirnowii

More information

R. 'Delp's Mama Mia'

Rhododendron Hybrid

R. 'Mary Belle' X R. smirnowii

More information

R. 'Donar'

Rhododendron Hybrid

R. 'Mrs Millner' X R. smirnowii

R. 'Yakunowii'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. smirnowii