Details for: PI 337619, Rhododendron hybr., 'Mrs LBJ'


Summary Data
Taxonomy:
Rhododendron hybr.
Cultivar:
'Mrs LBJ'
Origin:
–
Maintained:
National Arboretum
Received by NPGS:
PRE 02 Oct 1968
PI Assigned:
1968
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Shrub
Availability
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Core Passport Data
Taxonomy:
Rhododendron hybr.
Cultivar:
'Mrs LBJ'
Origin:
–
Maintained:
National Arboretum
Received by NPGS:
PRE 02 Oct 1968
PI Assigned:
1968
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Shrub
Source History
Accession Names and Identifiers
'Mrs LBJ'
Type: Cultivar name
Also spelled 'Mrs. LBJ'.

NA 31518
Type: Inventory

Narrative
From the United States. Selections made at United States Plant Introduction Station, Glenn Dale, MD. Numbered Oct. 2, 1968. 'Mrs. LBJ'. Azalea to 3 feet high; leaves medium green, shiny on new growth; flowers hose-in-hose, nearly double, waxy margins to 3 inches across in clusters of 2 or 3, white. Late May. Hardy at Glenn Dale, Maryland.
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

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