Rothschild, L. de

R. 'Kilimanjaro'

Rhododendron Hybrid

R. elliottii x R. 'Dusky Maid Group'

Hybridized By: Rothschild, L. de

R. 'Kilimanjaro Group'

Rhododendron Cultivar group

R. elliottii x R. 'Dusky Maid Group'

Hybridized By: Rothschild, L. de

R. 'Kingcup'

Rhododendron Hybrid

R. dichroanthum ssp dichroanthum x R. 'Bustard Group'

Hybridized By: Rothschild, L. de

R. 'Kola Group'

Rhododendron Cultivar group

R. 'Isabella Group' x R. 'Tally Ho Group'

Hybridized By: Rothschild, L. de

R. 'Lady Berrry'

Rhododendron Hybrid

R. 'Rosy Bell' x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Lady Berry Group'

Rhododendron Cultivar group

R. 'Rosy Bell' x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Lady Bessborough'

Rhododendron Hybrid

R. fortunei ssp discolor x R. campylocarpum Elatum Group

Hybridized By: Rothschild, L. de

R. 'Lady Bessborough Group'

Rhododendron Cultivar group

R. fortunei ssp discolor x R. campylocarpum Elatum Group

Hybridized By: Rothschild, L. de

R. 'Lady Chamberlain Group'

Rhododendron Cultivar group

R. cinnabarinum ssp cinnabarinum Roylei Group x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Lady Chamberlain Seville'

Rhododendron Hybrid

R. cinnabarinum ssp cinnabarinum Roylei Group x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Lady Ivor Churchill'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Rothschild, L. de

R. 'Lady Montagu'

Rhododendron Hybrid

R. griffithianum x R. thomsonii ssp thomsonii

Hybridized By: Rothschild, L. de

R. 'Lady Montagu Group'

Rhododendron Cultivar group

R. griffithianum x R. thomsonii ssp thomsonii

Hybridized By: Rothschild, L. de

R. 'Lady Rosebery'

Rhododendron Hybrid

R. cinnabarinum ssp cinnabarinum Roylei Group x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Lady Rosebery Dalmeny'

Rhododendron Hybrid

R. cinnabarinum ssp cinnabarinum Roylei Group x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Lady Rosebery Etna'

Rhododendron Hybrid

R. cinnabarinum ssp cinnabarinum Roylei Group x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Lady Rosebery Group'

Rhododendron Cultivar group

R. cinnabarinum ssp cinnabarinum Roylei Group x R. 'Royal Flush Group'

Hybridized By: Rothschild, L. de

R. 'Ladybird'

Rhododendron Hybrid

R. fortunei ssp discolor x R. 'Corona'

Hybridized By: Rothschild, L. de

R. 'Ladybird Group'

Rhododendron Cultivar group

R. fortunei ssp discolor x R. 'Corona'

Hybridized By: Rothschild, L. de

R. 'Leo'

Rhododendron Hybrid

R. 'Britannia' x R. elliottii

Hybridized By: Rothschild, L. de

R. 'Leo'

Evergreen Azalea Hybrid

R. kaempferi x R. oldhamii

Hybridized By: Rothschild, L. de

R. 'Leo Group'

Rhododendron Cultivar group

R. 'Britannia' x R. elliottii

Hybridized By: Rothschild, L. de

R. 'Leonore'

Rhododendron Hybrid

R. auriculatum x R. kyawii

Hybridized By: Rothschild, L. de

R. 'Leonore Group'

Rhododendron Cultivar group

? x R. 'Alice Martineau'

Hybridized By: Rothschild, L. de

R. 'Lionel's Triumph'

Rhododendron Hybrid

R. lacteum x R. 'Naomi Group'

Hybridized By: Rothschild, L. de

R. lutescens 'Exbury Lutescens'

Rhododendron Species Selection

Selected By: Rothschild, L. de

R. 'Mariloo'

Rhododendron Hybrid

? x ?

Hybridized By: Rothschild, L. de

R. 'Mariloo Eugenie'

Rhododendron Hybrid

? x ?

Hybridized By: Rothschild, L. de

R. 'Mariloo Gilbury'

Rhododendron Hybrid

? x ?

Hybridized By: Rothschild, L. de

R. 'Mariloo Group'

Rhododendron Cultivar group

? x ?

Hybridized By: Rothschild, L. de

R. 'Marshall'

Rhododendron Hybrid

? x ?

Hybridized By: Rothschild, L. de

R. 'Milady'

Rhododendron Hybrid

R. 'Rosefinch' x R. 'Loderi Group'

Hybridized By: Rothschild, L. de

R. 'Mohamet'

Rhododendron Hybrid

R. dichroanthum ssp dichroanthum x R. 'Tally Ho Group'

Hybridized By: Rothschild, L. de

R. 'Mohamet Group'

Rhododendron Cultivar group

? x ?

Hybridized By: Rothschild, L. de

R. 'Moonbeam Group'

Rhododendron Cultivar group

R. 'Naomi Group' x R. griffithianum

Hybridized By: Rothschild, L. de

R. 'Mosaique'

Rhododendron Hybrid

R. ambiguum x R. 'Cinnkeys Group'

Hybridized By: Rothschild, L. de

R. 'Mosaique Group'

Rhododendron Cultivar group

? x ?

Hybridized By: Rothschild, L. de

R. 'Mouton Rothschild'

Rhododendron Hybrid

R. 'Beau Brummell Group' x R. elliottii

Hybridized By: Rothschild, L. de

R. 'Mrs Anthony Seys'

Rhododendron Hybrid

R. fortunei ssp fortunei x ?

Hybridized By: Rothschild, L. de

R. 'Nancy Group'

Rhododendron Cultivar group

R. 'Prometheus' x R. neriiflorum ssp neriiflorum

Hybridized By: Rothschild, L. de

R. 'Naomi'

Evergreen Azalea Hybrid

R. kaempferi x R. oldhamii

Hybridized By: Rothschild, L. de

R. 'Naomi Astarte'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Carissima'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Early Dawn'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Glow'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Group'

Rhododendron Cultivar group

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Hope'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Nautilus'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Nereid'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de

R. 'Naomi Pink Beauty'

Rhododendron Hybrid

R. 'Aurora Group' x R. fortunei ssp fortunei

Hybridized By: Rothschild, L. de