Rhododendron Species


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R. horlickianum

SubgenusRhododendron
SectionRhododendron
SubsectionMaddeniaClick to see all Maddenia
In cultivation since: 1931

First described: 1972, (Davidian
H.H. Davidian
(0-0)
Botanical-short: Davidian
)

Origin: N. Burma 1200-2100 meter

Corolla: openly funnel-shaped
Leaves: elliptic to lanceolate

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

Winter: evergreen
Bloomtime: early
Hardiness: H1
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: cream

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
: 300 cm. (10ft.)



Send questions, information or pictures

Rhododendron horlickianum
Photo byHank Helm
Date
LocationRhododendron Species Botanical Garden, Federal Way, WA, USA
See high-resolution version
Rhododendron horlickianum
90-069 RSBG
Photo byGarth Wedemire
Date15 April, 2006
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
See high-resolution version
Rhododendron horlickianum
84-011 RSBG
Photo byGarth Wedemire
Date15 April, 2006
LocationRhododendron Species Botanical Garden, Federal Way, Washington, USA
See high-resolution version
Rhododendron horlickianum
Photo byGarth Wedemire
Date21 April, 2007
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