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Showing posts with label SpeciesEvergreenazPlus. Show all posts
Showing posts with label SpeciesEvergreenazPlus. Show all posts

H: Tuesday, November 29, 2011

Diploid Tsutsusi Rhododendron Species

In the paper "Flow Cytometric Analysis of Ploidy in Rhododendron (subgenus Tsutsusi)", S. De Schepper1, L. Leus, M. Mertens, E. Van Bockstaele, and M. De Loose found 6 Rhododendron species of section Tsutsusi to be diploid.

In the paper "Ploidy Levels and Relative Genome Sizes of Diverse Species, Hybrids, and Cultivars of Rhododendron", Jeff R. Jones, Thomas G. Ranney, Nathan P. Lynch, and Stephen L. Krebs found 1 Rhododendron species of section Tsutsusi to be diploid. Results from this paper are denoted by j.

Triploids hybrid evergreen azaleas from these 2 papers are also listed here.

Diploid

Rhododendron indicum
Rhododendron kiusianum
Rhododendron mucronatum
Rhododendron noriakianum
Rhododendron scabrum
Rhododendron simsii
Rhododendron stenopetalum ‘Linearifolium’ j

Triploid

'Crimson Majesty' j
'Euratom'
'Euratom Orange'
'Red Wing'

Mixaploid

'Casablanca Tetra'

H: Saturday, February 26, 2011

Rhododendron championiae is a Diploid

Rhododendron championiae has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron championiae

Source: John Thornton

John and Sally Perkins

H: Friday, February 25, 2011

Rhododendron ovatum is a Diploid

Rhododendron ovatum has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron ovatum

Source: John Thornton

John and Sally Perkins

H: Wednesday, February 23, 2011

Rhododendron reticulatum is a Diploid

Rhododendron reticulatum has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron reticulatum

Source: Arnold Arboretum Accession Number: 207-87
Source: Joe Bruso

John and Sally Perkins

H: Tuesday, February 22, 2011

Rhododendron albrectii is a Diploid

Rhododendron albrectii has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron albrectii

Source: George Hibben

John and Sally Perkins

H: Tuesday, February 15, 2011

Rhododendron dilatatum is a Diploid

Rhododendron dilatatum has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Although the sample we tested was labeled as Rhododendron dilatatum forma leucanthum the flowers were not white.

Summary of Ploidy Levels

Diploid Rhododendron dilatatum forma leucanthum

Source: Arnold Arboretum Accession Number: 209-87

John and Sally Perkins

H: Saturday, February 12, 2011

Rhododendron wadanum is a Diploid

Rhododendron wadanum has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron wadanum

Source: Arnold Arboretum Accession Number: 200-87
Source: Joe Bruso

John and Sally Perkins

H: Friday, February 11, 2011

Rhododendron weyrichii is a Diploid

Rhododendron weyrichii has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron weyrichii

Source: Arnold Arboretum Accession Number: 565-90

John and Sally Perkins

H: Thursday, February 10, 2011

Rhododendron sanctum is a Diploid

Rhododendron sanctum has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron sanctum

Source: Joe Bruso

John and Sally Perkins

H: Wednesday, February 09, 2011

Rhododendron nudipes is a Diploid

Rhododendron nudipes has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron nudipes

Source: John and Sally Perkins

John and Sally Perkins

H: Tuesday, February 08, 2011

Rhododendron semibarbatum is a Diploid

Rhododendron semibarbatum has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron semibarbatum

Source: John and Sally Perkins

John and Sally Perkins

H: Monday, February 07, 2011

Rhododendron yeodense var. poukanense is a Diploid

Rhododendron yeodense var. poukanense has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron yeodense var. poukanense

Source: Arnold Arboretum Accession Number: 793-84

John and Sally Perkins

H: Sunday, February 06, 2011

Rhododendron nakaharae is a Diploid

Rhododendron nakaharae has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron nakaharae

Source: John and Sally Perkins

John and Sally Perkins

H: Saturday, February 05, 2011

Rhododendron kaempferi is a Diploid

Rhododendron kaempferi has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron kaempferi

Source: Joe Bruso

John and Sally Perkins

H: Friday, February 04, 2011

Rhododendron schlippenbachii is a Diploid

Rhododendron schlippenbachii has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron schlippenbachii

Source: Arnold Arboretum Accession Numner: 13432

John and Sally Perkins

H: Thursday, February 03, 2011

Rhododendron kiusianum is a Diploid

Rhododendron kiusianum has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Summary of Ploidy Levels

Diploid Rhododendron kiusianum

Source: John and Sally Perkins

John and Sally Perkins

H: Saturday, January 22, 2011

Rhododendron vaseyi is a Diploid

Rhododendron vaseyi has been determined to be a diploid using flow cytometry by

Dr. João Loureiro, Dr. Silvia Castro, José Cerca, and Mariana Castro
Plant Ecology and Evolution Group,
Centre for Functional Ecology,
Department of Life Sciences,
Faculty of Science and Technology,
University of Coimbra, Portugal.

Rhododendron vaseyi was also determined to be a diploid using flow cytometry by Dr. Thomas Ranney, J.R. Jones, and Nathan Lynch.

Summary of Ploidy Levels

Diploid Rhododendron vaseyi

Source: Arnold Arboretum Accession Number: 20953-Mass

John and Sally Perkins
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