Rhododendron Species


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R. cinnabarinum ssp cinnabarinum

SubgenusRhododendron
SectionRhododendron
SubsectionCinnabarinaClick to see all Cinnabarina
Synonyms
R. blandfordiaeflorum
R. blandfordiiflorum   (Hook. f.
Sir Joseph Dalton Hooker
(1817-1911)
England, Suffolk
Botanical-short: Hook. f.
)
R. cinnabarinum   (Hook. f.
Sir Joseph Dalton Hooker
(1817-1911)
England, Suffolk
Botanical-short: Hook. f.
)
R. cinnabarinum f aestivale
R. cinnabarinum var blandforiiflorum
R. roylei   (Hook. f.
Sir Joseph Dalton Hooker
(1817-1911)
England, Suffolk
Botanical-short: Hook. f.
)
R. thibaudense
In cultivation since: 1849

First described: 1849, (Hook. f.
Sir Joseph Dalton Hooker
(1817-1911)
England, Suffolk
Botanical-short: Hook. f.
)

Origin: E. Nepal. Bhutan, S.E. Tibet 2100-4000 meter

Corolla: tubular-campanulate
Leaves: elliptic to lanceolate

Habit: terrestrial
epiphytic = living on dead organic material (decaying trees f.i)
terrestrial = in soil (like in your garden)

Winter: evergreen
Bloomtime: midseason
Hardiness: H4
H0 = 0 C (32 F)
H1 = -7 C (20 F)
H2 = -12 C (10 F)
H3 = -15 C (5 F)
H4 = -18 C (0 F)
H5 = -24 C (-10 F)


Predominant color: orange

Height
Height
The figures listed here are the observed size in the natural environment.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
: 700 cm. (23ft.)

Registered
In 'Your Garden' you can administrate
your rhododendrons.

To try/see this go 'Home' (top-right).
on hirstum.info: 20
R. cinnabarinum ssp cinnabarinum per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 6
Canada : 5
Denmark : 2
England : 2
Belgium : 2
Germany : 2
United States : 1



Clones / selections
'Aestivale', 1932, Clarke, S.R., Borde Hill, West Sussex, England
'Crarae Crimson', unknown, ,
'Cuprea', unknown, ,
'Darjeeling', unknown, ,
'Magnificum', unknown, ,
'Mount Everest', 1988, unknown, ,
'Nepal', 1977, Stevenson, J.B., Ascot, Berkshire, England
'Postling', unknown, ,


Send questions, information or pictures

Rhododendron cinnabarinum ssp cinnabarinum
Photo byEverard Daniel
Date31 May, 2003
LocationSheffield Park, Sussex, UK
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photograph of R. concatenans...
but this is not xanthocodon (82-161).. plain cinnabarinum says J.C. Birck
Photo byGarth Wedemire
Date29 April, 2006
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byHank Helm
Date01 June, 2012
LocationHank Helm Garden, Bainbridge Island, WA, USA
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byGarth Wedemire
Date10 April, 2010
LocationUniversity of Britsh Columbia, Vancouver, Canada
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byCoen Zonneveld
Date24 April, 2002
LocationPrivate garden, Diepenveen, Netherlands
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byEverard Daniel
Date31 May, 2003
LocationSheffield Park, Sussex, UK
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byHank Helm
Date
LocationHank Helm Garden, Bainbridge Island, WA, USA
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byCoen Zonneveld
Date24 April, 2002
LocationPrivate garden, Diepenveen, Netherlands
Rhododendron cinnabarinum ssp cinnabarinum
Photo byKathy & Bill McKay
Date19 May, 2011
Locationprivate garden North Saanich, BC, Canada
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byHan Boerrigter
Date
Locationprivate garden province Groningen, Netherlands
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byCoen Zonneveld
Date24 April, 2002
LocationPrivate garden, Diepenveen, Netherlands
Rhododendron cinnabarinum ssp cinnabarinum
form described as (syn) blandfordiiflorum
Photo byCoen Zonneveld
Date10 May, 2003
Locationprivate garden Dalfsen, Netherlands
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
formae aestivale SEH509
Photo byJens Birck
Date01 May, 2009
LocationRhododendron Species Foundation and Botanical Garden
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
R. cinnabarinum f aestivale
Photo byJens Birck
Date
LocationKastrup, Denmark
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
R. cinnabarinum f aestivale
Photo byJens Birck
Date
Location
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
R. cinnabarinum f aestivale
Photo byGarth Wedemire
Date31 May, 2003
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
possibly a hybrid?
Photo byJens Birck
Date
Location
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
R. roylei or cinnabarinum Roylei Group
Photo byJens Birck
Date
Location
See high-resolution version
Rhododendron cinnabarinum ssp cinnabarinum
Photo byHerman Van Ree
Date21 August, 2009
LocationUBC Botanical Gardens, Vancouver
See high-resolution version

Rhododendron cinnabarinum ssp cinnabarinum
New leaves
Photo byHerman Van Ree
Date21 August, 2009
LocationUBC Botanical Gardens, Vancouver
Rhododendron cinnabarinum ssp cinnabarinum
BLM234
Photo byEverard Daniel
Date31 May, 2003
LocationNymans Gardens, Sussex, UK
See high-resolution version



cinnabarinum ssp cinnabarinum 'Nepal'
Rhododendron cinnabarinum ssp cinnabarinum
Photo byHank Helm
Date08 May, 2013
LocationHank Helm Garden, Bainbridge Island, WA, USA
See high-resolution version
cinnabarinum ssp cinnabarinum 'Nepal'
Rhododendron cinnabarinum ssp cinnabarinum
Photo byGarth Wedemire
Date13 May, 2006
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
See high-resolution version
cinnabarinum ssp cinnabarinum 'Nepal'
Rhododendron cinnabarinum ssp cinnabarinum
Photo byJens Birck
Date
Location
cinnabarinum ssp cinnabarinum 'Nepal'
Rhododendron cinnabarinum ssp cinnabarinum
Photo byHank Helm
Date
LocationHank Helm Garden, Bainbridge Island, WA, USA
See high-resolution version
cinnabarinum ssp cinnabarinum 'Nepal'
Rhododendron cinnabarinum ssp cinnabarinum
Photo byHank Helm
Date08 May, 2013
LocationHank Helm Garden, Bainbridge Island, WA, USA
See high-resolution version
cinnabarinum ssp cinnabarinum 'Nepal'
Rhododendron cinnabarinum ssp cinnabarinum
Photo byJens Birck
Date
Location

Parentage according the IRRC of the Royal Horticultural Society
Hybrids / cultivars where R. cinnabarinum ssp cinnabarinum is directly involved:     show indirect inv.
'Bodnant Yellow', 1935, Aberconway, Lord, Bodnant, Tal-y-Cafn, WalesR. cinnabarinum ssp cinnabarinum x 'Royal Flush Group'
'Caerhays John', 1956, Williams, C. & Michael, C., , R. cinnabarinum ssp xanthocodon x R. cinnabarinum ssp cinnabarinum
'Caerhays Lawrence', 1956, Williams, C. & Michael, C., , R. cinnabarinum ssp xanthocodon x R. cinnabarinum ssp cinnabarinum
'Chalice', 1932, Clarke, S.R., Borde Hill, West Sussex, EnglandR. cinnabarinum ssp cinnabarinum x R. maddenii ssp maddenii
'Cinncrass', 1923, Magor, E.J.P., Lamellan, St. Tudy, Cornwall, EnglandR. cinnabarinum ssp cinnabarinum x R. maddenii ssp crassum
'Cinnkeys' (photoClick to see more information


Cinnkeys
), 1917, Magor, E.J.P., Lamellan, St. Tudy, Cornwall, England
R. cinnabarinum ssp cinnabarinum x R. keysii
'Golden Orfe', 1943, Harrison, R.H. Mrs., , R. cinnabarinum ssp cinnabarinum x 'Lady Chamberlain Group'
'Rose Mangles', unknown, , R. cinnabarinum ssp cinnabarinum x R. maddenii ssp maddenii
'Royal Flush Group', 1926, Williams, John Charles, Caerhays, Cornwall, EnglandR. cinnabarinum ssp cinnabarinum x R. maddenii ssp maddenii
'Selig' (photoClick to see more information


Selig
), 1920, Loder, Sir Edmund, Horsham, Sussex, England
R. maddenii ssp maddenii x R. cinnabarinum ssp cinnabarinum
Hybrids where clones/selections of R. cinnabarinum ssp cinnabarinum are involved (alphabetical per clone)
'Album Plenum Odoratum', 1892, Hartl, O., , R. cinnabarinum ssp cinnabarinum 'Magnificum' x 'Comet'
'What a Dane' (photoClick to see more information


What a Dane
), 1983, Birck, Jens, Kastrup, Denmark
'ambiguum x cinnabarinum Concatenans Group' x R. cinnabarinum ssp cinnabarinum 'Nepal'


Indirect involvement of R. cinnabarinum ssp cinnabarinum in cultivars: (cultivar = direct child/cultivar of cinnabarinum ssp cinnabarinum)
'Bernice' (photoClick to see more information


Bernice
), 1982, Jury F. M., ,
R. maddenii ssp maddenii x 'Royal Flush Group'
'Bodnant Yellow', 1935, Aberconway, Lord, Bodnant, Tal-y-Cafn, WalesR. cinnabarinum ssp cinnabarinum x 'Royal Flush Group'
'First Love', 1965, Henny, Rudolph, Brooks, Oregon, USAR. oreotrephes x 'Royal Flush Group'
'Goldstrike' (photoClick to see more information


Goldstrike
), 1961, Henny, Rudolph, Brooks, Oregon, USA
R. oreotrephes x 'Royal Flush Group'
'Lady Berrry', 1935, Rothschild, L. de, Founder of Exbury Gardens, UK'Rosy Bell' x 'Royal Flush Group'
'Lady Berry Group', 1935, Rothschild, L. de, Founder of Exbury Gardens, UK'Rosy Bell' x 'Royal Flush Group'
'Lady Chamberlain Group' (photoClick to see more information


Lady Chamberlain Group
), 1931, Rothschild, L. de, Founder of Exbury Gardens, UK
R. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Lady Chamberlain Seville', 1958, Rothschild, L. de, Founder of Exbury Gardens, UKR. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Lady Rosebery', 1930, Rothschild, L. de, Founder of Exbury Gardens, UKR. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Lady Rosebery Dalmeny', 1958, Rothschild, L. de, Founder of Exbury Gardens, UKR. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Lady Rosebery Etna', 1958, Rothschild, L. de, Founder of Exbury Gardens, UKR. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Lady Rosebery Group', 1930, Rothschild, L. de, Founder of Exbury Gardens, UKR. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Pink Lady Rosebery', 1955, Sunningdale Nursery, , R. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Salmon Trout', 1930, Rothschild, L. de, Founder of Exbury Gardens, UKR. cinnabarinum ssp cinnabarinum Roylei Group x 'Royal Flush Group'
'Transit Gold' (photoClick to see more information


Transit Gold
), 1963, Holland, S., ,
'Royal Flush Group' x R. cinnabarinum ssp xanthocodon
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Rhododendron Species   Hirsutum.info     Project started 03 June 2009