Rhododendron Species


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R. traillianum var traillianum

SubgenusHymenanthes
SectionPontica
SubsectionTaliensiaClick to see all Taliensia
Synonyms
R. aberrans   (Tagg
Harry F. Tagg
(1874-1933)
Scotland, Edinburgh
Botanical-short: Tagg
& Forrest
George Forrest
(1873-1932)
Scotland, Falkirk
Botanical-short: Forrest
)
In cultivation since: 1910

First described: 1914, (Forrest
George Forrest
(1873-1932)
Scotland, Falkirk
Botanical-short: Forrest
& W.W.Sm.
William Wright Smith
(1875-1956)
Scotland, UK
Botanical-short: W.W.Sm.
)

Origin: S.W. Sichuan, S.E. Tibet and W. Yunnan

Corolla: funnel-campanulate
Leaves: obovate to elliptic

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

Winter: evergreen
Bloomtime: early midseason
Hardiness: H5
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
: 150 cm. (5ft.)

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

To try/see this go 'Home' (top-right).
on hirstum.info: 11
R. traillianum var traillianum per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 5
Finland : 3
Denmark : 1
Norway : 1
Lithuania : 1




Send questions, information or pictures

Rhododendron traillianum var traillianum
Photo byGarth Wedemire
Date09 April, 2010
LocationUniversity of Britsh Columbia, Vancouver, Canada
See high-resolution version
Rhododendron traillianum var traillianum
Photo byGarth Wedemire
Date09 April, 2010
LocationUniversity of Britsh Columbia, Vancouver, Canada
See high-resolution version
Rhododendron traillianum var traillianum
flowers just opening
Photo byKen Gibson
Date
LocationPrivate garden, Tofino, Vancouver Island, Canada
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Rhododendron traillianum var traillianum
Photo byGarth Wedemire
Date25 March, 2006
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
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Rhododendron traillianum var traillianum
Photo byRinus Manders
Date24 May, 2014
LocationArley Hall Garden, Northwich, Cheshire, UK
See high-resolution version
Rhododendron traillianum var traillianum
Photo byRinus Manders
Date24 May, 2014
LocationArley Hall Garden, Northwich, Cheshire, UK
See high-resolution version




Parentage according the IRRC of the Royal Horticultural Society
Hybrids / cultivars where R. traillianum var traillianum is directly involved:     show indirect inv.
'Maizauber', 1950, Robeneck, H., Westerstede, GermanyR. traillianum var traillianum x R. williamsianum

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Rhododendron Species   Hirsutum.info     Project started 03 June 2009