Hybridizer Profile

R. 'Adrie Schipper'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. 'Mrs Horace Fogg'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1968

R. 'Arctic Tern'

Rhododendron Hybrid

R. trichostomum X R. groenlandicum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1982

R. 'Barbara Houston'

Rhododendron Hybrid

R. 'Virginia Scott' X R. 'Belvedere'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1959

R. 'Bergie Larson'

Rhododendron Hybrid

R. wardii var wardii X R. 'Jasper Group'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1959

R. 'Bert Larson'

Rhododendron Hybrid

R. 'Diva Group' X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1955

R. 'Bill Dale'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1976

R. 'Blue Jay'

Rhododendron Hybrid

R. ponticum X R. 'Blue Ensign'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1964

R. 'Bridgeport'

Rhododendron Hybrid

R. 'Loderi Helen' X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1968

R. 'Brigadoon'

Rhododendron Hybrid

? X R. yakushimanum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1977

R. 'Buttered Popcorn'

Rhododendron Hybrid

X

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1988

R. 'Clayoquot Warrior'

Rhododendron Hybrid

R. strigillosum X R. 'Essex Scarlet'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1968

R. 'Crimson Pippin'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. sanguineum ssp sanguineum var haemaleum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1966

R. 'Crossroads'

Rhododendron Hybrid

R. kyawii X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1968

R. 'Dave Dougan'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. 'calophytum x Grisette'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1968

R. degronianum ssp yakushimanum 'Siouxon'

Rhododendron Species Selection

Selected By: Larson, H.L. , Tacoma, Washington , USA, 1960

Subgenus: Hymenanthes
Section: Pontica
Subsection: Pontica

R. 'Diane Titcomb'

Rhododendron Hybrid

R. 'Marinus Koster' X R. 'Snow Queen Group'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1942

R. 'Dixie Lee Ray'

Rhododendron Hybrid

R. 'Zuiderzee' X R. 'Naomi Pink Beauty'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1958

R. 'Dixy Lee Ray'

Rhododendron Hybrid

R. 'Zuiderzee' X R. 'Naomi Pink Beauty'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1958

R. 'Double Winner'

Rhododendron Hybrid

R. strigillosum X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1983

R. 'Elizabeth Titcomb'

Rhododendron Hybrid

R. 'Marinus Koster' X R. 'Snow Queen Group'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1958

R. 'Elmer's Orphan'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA

R. 'Elya'

Rhododendron Hybrid

R. 'Fabia Group x bureavii' X R. degronianum ssp yakushimanum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1968

R. 'Elze Weesjes'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1976

R. 'Etta Burrows'

Rhododendron Hybrid

R. 'Fusilier Group' X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1965

R. 'Florence Archer'

Rhododendron Hybrid

R. wardii var wardii X R. 'Marcia'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1966

R. 'Florence Blethen Duffy'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1955

R. 'Gandy Dancer'

Rhododendron Hybrid

R. 'Crest x Lionel's Triumph' X R. 'Diane'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1988

R. 'Golden Pippin'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1956

R. 'Golden Wedding'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. 'Mrs Lammot Copeland'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1969

R. 'Hazel Fisher'

Rhododendron Hybrid

R. 'Mrs Lammot Copeland' X R. 'Mary Drennen'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1983

R. 'Helen Child'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA

R. 'Ice Floe'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1972

R. 'Janet Scroggs'

Rhododendron Hybrid

R. 'Virginia Scott' X R. 'Jasper Group'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1958

R. 'Jo Ann Newsome'

Rhododendron Hybrid

R. 'Jasper Group' X R. 'Dido Group'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1955

R. 'Juan de Fuca'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA

R. 'Julie Titcomb'

Rhododendron Hybrid

R. 'Marinus Koster' X R. 'Snow Queen Group'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1942

R. 'Karen Triplett'

Rhododendron Hybrid

R. 'Seattle Gold' X R. 'Mary Drennen'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1982

R. 'Lartag'

Rhododendron Hybrid

R. taggianum X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1950

R. 'Lemon Marmelade'

Rhododendron Hybrid

R. 'Mrs Lammot Copeland' X R. 'Mary Drennen'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1988

R. 'Lies Weesjes'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. 'Belvedere'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1968

R. 'Lucy Lou'

Rhododendron Hybrid

R. leucaspis X R. 'ciliatum x leucaspis'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1956

R. 'Malahat'

Rhododendron Hybrid

R. 'Gill's Triumph' X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1949

R. 'Mary Drennen'

Rhododendron Hybrid

R. 'Angelo Group' X R. wardii var wardii

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1955

R. 'Mrs Bernice Baker'

Rhododendron Hybrid

R. 'Dawn's Delight' X R. fortunei ssp fortunei

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1958

R. 'Mrs Bryon Scott'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA

R. 'Mrs Frank S. Baker'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA

R. 'Mrs Helen Weyerhausen'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA

R. 'Mrs Horace Fogg'

Rhododendron Hybrid

R. griersonianum X R. 'Loderi Venus'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1958

R. 'Mrs Lammot Copeland'

Rhododendron Hybrid

R. wardii var wardii X R. 'Virginia Scott'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1971

R. 'Mrs Paul B. Smith'

Rhododendron Hybrid

? X ?

Hybridized By: Larson, H.L.. Tacoma, Washington, USA

R. 'Namu'

Rhododendron Hybrid

R. fortunei ssp discolor X R. 'Mrs Horace Fogg'

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1996