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Harold Robinson
Smithsonian Institution, Washington, DC, United States of America
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20 articles by this author

1 2
Research Article
 
Two new species for Gochnatia Kunth (Asteraceae, Gochnatieae) and an extension of the tribal range into Ecuador
Harold Robinson,     Vicki A. Funk
10.3897/phytokeys.139.38354
 27-01-2020
 Unique: 518 | Total: 708
 Reprint: € 3,60
 51-62
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Research Article
 
A new genus of Compositae (Eupatorieae, Piqueriinae) from Peru, named Centenaria to honour the 100 th anniversary of the Natural History Museum of the National University Mayor of San Marcos
    Paúl Gonzáles, Asunción Cano, Harold Robinson
10.3897/phytokeys.113.28242
 07-12-2018
 Unique: 1558 | Total: 2262
 Reprint: € 3,60
 69-77
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Research Article
 
Vernonia subgenus Austrovernonia, a new subgenus from South America (Compositae, Vernonieae, Vernoniinae)
Harold Robinson,     Vicki A. Funk
10.3897/phytokeys.110.28890
 05-11-2018
 Unique: 1063 | Total: 1684
 Reprint: € 3,60
 123-134
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Research Article
 
Nine species from Madagascar are moved from Vernonia to Distephanus (Compositae, Vernonieae)
    Vicki A. Funk, Harold Robinson
10.3897/phytokeys.77.11727
 17-03-2017
 Unique: 1541 | Total: 2749
 Reprint: € 2,30
 89-92
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Research Article
 
Vernonieae (Asteraceae) of southern Africa: A generic disposition of the species and a study of their pollen
Harold Robinson, John Skvarla,     Vicki Funk
10.3897/phytokeys.60.6734
 11-02-2016
 Unique: 3135 | Total: 5313
 Reprint: € 22,40
 49-126
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Research Article
 
The Taxonomic Significance of ducts in the corolla lobes of Vernonia (Vernonieae: Asteraceae)
Harold Robinson, Stanley Yankowski
10.3897/phytokeys.58.7009
 12-01-2016
 Unique: 1773 | Total: 3153
 Reprint: € 2,60
 1-7
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Research Article
 
The genus Fleischmannia in Argentina, Bolivia, Brazil and Paraguay (Eupatorieae, Asteraceae)
Harold Robinson
10.3897/phytokeys.57.5784
 02-12-2015
 Unique: 2028 | Total: 3544
 Reprint: € 9,60
 61-92
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Research Article
 
A refined concept of the Critoniopsis bogotana species group in Colombia with two new species (Vernonieae, Asteraceae)
Harold Robinson, Stirling C. Keeley
10.3897/phytokeys.48.8810
 15-04-2015
 Unique: 1992 | Total: 3590
 Reprint: € 3,60
 85-95
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Research Article
 
Notes on the genus Chionolaena in Colombia with a new species Chionolaena barclayae (Asteraceae, Gnaphalieae)
Harold Robinson
10.3897/phytokeys.46.8976
 05-02-2015
 Unique: 1817 | Total: 2979
 Reprint: € 2,60
 67-71
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Research Article
 
Two new genera, Hoffmannanthus and Jeffreycia, mostly from East Africa (Erlangeinae, Vernonieae, Asteraceae)
Harold Robinson, Stirling Keeley, John Skvarla, Raymund Chan
10.3897/phytokeys.39.7624
 18-07-2014
 Unique: 3073 | Total: 5836
 Reprint: € 4,80
 49-64
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Research Article
 
Pantoporate pollen in the Asteraceae (Vernonieae)
Harold Robinson, John Skvarla
10.3897/phytokeys.38.7495
 19-05-2014
 Unique: 3297 | Total: 5596
 Reprint: € 4,80
 1-13
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Research Article
 
Gymnanthemum koekemoerae (Compositae, Vernonieae), a new species from South Africa
Harold Robinson,     Vicki Funk
10.3897/phytokeys.36.7386
 30-04-2014
 Unique: 2829 | Total: 4993
 Reprint: € 2,60
 59-65
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