Rhododendron Species


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R. adenosum

SubgenusHymenanthes
SectionPontica
SubsectionGlischraClick to see all Glischra
Synonyms
R. glischrum var adenosum   (Cowan
Richard S. Cowan
(1921-1997)
USA, Crawfordsville, Indiana
Botanical-short: Cowan
& Davidian
H.H. Davidian
(0-0)
Botanical-short: Davidian
)
R. kuluense   (D.F. Chamb.
D.F. Chamberlain
(0-0)
Scotland
Botanical-short: D.F. Chamb.
)
In cultivation since: 1929

First described: 1978, (Davidian
H.H. Davidian
(0-0)
Botanical-short: Davidian
)

Origin: Kulu, S.W. Sichuan 2700-3500 meter

Corolla: unknown
Leaves: unknown

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: white

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
: 400 cm. (13ft.)

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

To try/see this go 'Home' (top-right).
on hirstum.info: 12
R. adenosum per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 3
Denmark : 3
France : 2
Germany : 2
Finland : 1
Norway : 1




Send questions, information or pictures

Rhododendron adenosum
Photo byHerman Van Ree
Date24 April, 2010
LocationArboretum Belmonte, Wageningen, Netherlands
See high-resolution version

Rhododendron adenosum
Photo byGarth Wedemire
Date29 April, 2006
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
See high-resolution version
Rhododendron adenosum
Photo byCoen Zonneveld
Date30 April, 2009
LocationPrivate garden, Diepenveen, Netherlands
See high-resolution version
Rhododendron adenosum
Photo byCoen Zonneveld
Date
LocationDiepenveen, Neteherlands
See high-resolution version
Rhododendron adenosum
Photo byGarth Wedemire
Date29 April, 2006
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
See high-resolution version



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Rhododendron Species   Hirsutum.info     Project started 03 June 2009