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Details for: NA 88744,
Rhododendron
hybr., 'Royal Resilience'
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Rhododendron
hybr.
Cultivar:
'Royal Resilience'
Origin:
Developed – North Carolina, United States
Maintained:
National Arboretum
Received by NPGS:
29 Jan 2025
Improvement Status:
Cultivar
Form Received:
Plant
Life Habit:
Shrub
Availability
This accession is not available. Contact site for status.
National Arboretum
There are no images for this accession.
Core Passport Data
Taxonomy:
Rhododendron
hybr.
Cultivar:
'Royal Resilience'
Origin:
Developed – North Carolina, United States
Maintained:
National Arboretum
Received by NPGS:
29 Jan 2025
Improvement Status:
Cultivar
Form Received:
Plant
Life Habit:
Shrub
Source History
Developed
1995.
North Carolina, United States
Associated species:
Discovered as a presumed sport of 'Roseum Elegans'.
Developer(s):
Mccracken, Pat, Garden Treasures
Donated
29 January 2025.
North Carolina, United States
Donor(s):
Mccracken, Pat, Garden Treasures
Accession Names and Identifiers
'Royal Resilience'
Type: Cultivar name
U.S. Plant Patent no. 33,702.
NA 88744
Type: Site identifier
Group: NA
U.S. National Arboretum
Narrative
Full name as recorded at the U.S. National Arboretum: Rhododendron 'Royal Resilience'. Received as Rhododendron catawbiense 'Royal Resilience'. Received as a rooted cutting.
Rhododendron
hybr.
Genus:
Rhododendron
Family:
Ericaceae
Subfamily:
Ericoideae
Tribe:
Rhodoreae
Nomen number:
300507
Comment:
interim designation used in GRIN for
Rhododendron
hybrids which lack an acceptable binomial
Verified:
11/02/1990
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Rhododendron
×
gowenianum
Sweet
Rhododendron
×
pulchrum
Sweet var.
tebotan
(Komatsu) Rehder
Rhododendron
×
taylorii
Dean
Rhododendron
×
viscosepalum
Rehder
Rhododendron
×
viscosepalum
Rehder var.
daviesii
Rehder
Rhododendron
×
viscosepalum
Rehder var.
viscosepalum
Rhododendron macrostemon
Maxim.
Rhododendron tebotan
Komatsu
Common names
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