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Rhododendron of the Year Plant Awards: 2014


South West USA Region

R. 'Horizon Monarch'

Elepidote Rhododendron: 'Horizon Monarch'

Flower greenish-yellow with a small, vivid red flare, openly funnel-shaped, wavy edged, 4" across.  Held in large ball-shaped truss of 5-8 flowers.  Blooms midseason.  Leaves elliptic, apiculate apex, cuneate base, concave, 6¾" long, olive green. Upright, spreading plant habit.  Grows to a typical height of 6 ft. in 10 yrs.  Cold hardy to 5°F (-15°C).  Hybridized by Brockenbrough.

 
R. burmanicum

Lepidote Rhododendron: burmanicum

Flower cream to yellow or greenish yellow, outside scaly, funnel-campanulate shape, 1" to 2" long, sometimes fragrant. Truss holds 4-6 flowers.  Blooms early midseason.  Leaves obovate or oblong-obovate, up to 3" long, dark or bright green, scaly.  Grows to a typical height of 4 ft. in 10 years.  Suitable for mild areas where minimum temperature doesn't go below 15°F (-9°C).  Native species found growing in the wild in S.W. Burma (Myanmar).

 
R. 'Caroline Gable'

Evergreen Azalea: 'Caroline Gable'

Flower purplish-pink with a darker blotch, single, hose-in-hose, 1¾" across.  Blooms midseason to late midseason.  Leaves elliptic, glossy, dark green, turn reddish in cold weather.  Upright, spreading plant habit.  Grows to a typical height of 4 ft. in 10 years.  Cold hardy to -5°F (-23°C).  Hybridized by Gable.

 
R. 'Cecile'

Deciduous Azalea: 'Cecile'

Flower salmon pink with yellow blotch on upper lobe, tubular funnel-shaped, 3" to 5" across.  Ball-shaped, dense truss contains 8-11 flowers.  Blooms midseason to late midseason.  Leaves elliptic with acute apex and cuneate base, deciduous.  Upright, open habit.  Grows to a height of 6 ft. in 10 years.  Hardy to -5° F (-21° C).  Initially raised by Lionel de Rothschild.

Photos (top to bottom) by Steve Henning, Don Selcer, Stuart Imrie, Jim Whillhite.

Prior Years Selections for South West USA Region

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

 

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004


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