Claes Persson
-
Three new species of Valeriana (Valerianoideae, Caprifoliaceae) from
southern Ecuador
Claes Persson, Bente Eriksen, Alvaro Perez, Nicolás Zapata, THomas Couvreur, Petr Sklenar
Phytotaxa - 2023 -
Pseudolycopodiella iuliformis (Lycopodiaceae, Lycopodielloideae) in Ecuador and Peru; a disjunct species between the Guyana Shield and the Cordillera del
Cóndor.
Nicolás Zapata, Alvaro Perez, Kevin Burgess, K Rea, David Neill, Daniela Cevallos, Claes Persson, Benjamin Øllgaard
Revista Ecuatoriana de Medicina y Ciencias Biológicas - 2021 -
Zamora Chinchipe - Plants between the Numpatakaime River, 1600 m and the top of the Andean Tepuy, 2900
m
Nicolás Zapata, Edison Rea, Daniela Cevallos, Francisco Tobar, Rommel Montúfar, Claes Persson, Washington Santillán, Thomas Couvreur, Alvaro Pérez
Field guides Field Museum - 2021 -
Settling a family feud: a high-level phylogenomic framework for the Gentianales based on 353 nuclear genes and partial
plastomes
Alexandre Antonelli, James J. Clarkson, Kent Kainulainen, Olivier Maurin, Grace E. Brewer, Aaron P. Davis, Niroshini Epitawalage, David J. Goyder, Tatyana Livshultz, Claes Persson, Lisa Pokorny, Shannon C.K. Straub, Lena Struwe, Alexandre R. Zuntini, Félix Forest, William J. Baker
American Journal of Botany - 2021 -
First record of Phlegmariurus pruinosus (Herter) B. Øllg. (Lycopodiaceae) for Ecuador from the Cordillera del Cóndor
range
Alvaro Perez, Nicolás Zapata, Daniela Cevallos, Claes Persson, Edison Rea, Benjamin Olgaard
Revista Ecuatoriana de Medicina y Ciencias Biológicas - 2021 -
Dipsacaceae
Erik Ljungstrand, Claes Persson
Flora of Ecuador - 2020 -
Caprifoliaceae
Claes Persson
Flora of Ecuador - 2020 -
Flora of Ecuador – Dilleniaceae, Caryocaraceae, Quiinaceae, Caprifoliaceae, Adoxaceae, Dipsacaceae. Vol.
97
Claes Persson, Roger Eriksson, Katya Romoleroux, Bertil Ståhl
2020 -
Burmeistera quimiensis (Lobelioideae, Campanulaceae): A New Species from the Cordillera Del Cóndor Range in Southeast
Ecuador.
Brock Mashburn, Alvaro Pérez, Claes Persson, Nicolás Zapata, Nathan Muchhala
Phytotaxa - 2020 -
Magnolia lozanoi (Magnolia subsect. Dugandiodendron, Magnoliaceae)
rediscovered on Ecuadorian “tepuis” in Reserva Biológica El Quimi, Cordillera
del Cóndor: critically endangered by open-pit
mining
Alvaro Perez, Claes Persson, Nicolás Zapata, BROCK MASHBURN, J. ANTONIO VÁZQUEZ- GARCÍA
Phytotaxa - 2020 -
Flora of Ecuador – Myrtaceae. Vol.
95
Claes Persson, Roger Eriksson, Katya Romoleroux, Bertil Ståhl
2019 -
Flora of Ecuador – Leguminosae – Ingeae, part 1: Inga. Vol.
96
Claes Persson, Roger Eriksson, Katya Romoleroux, Bertil Ståhl
2019 -
Riccardia verticillata Gradst. & Reeb, a new dendroid species of Riccardia (Aneuraceae) from the Cordillera del Condor,
Ecuador
S. R. Gradstein, C. Reeb, Claes Persson, N. Zapata, A. J. Perez
Journal of Bryology - 2019 -
Flora of Ecuador – Compositae-Vernonieae. Vol.
94
Claes Persson, Roger Eriksson, Katya Romoleroux, Bertil Ståhl
2018 -
First record of Chomelia triflora (J.H. Kirkbr.) Delprete & Achille (Rubiaceae) from
Brazil
Maria do Céo R. Pessoa, Claes Persson, Alexandre Antonelli, Maria Regina de V. Barbosa
Check List - 2017 -
The Alibertia Group (Gardenieae–Rubiaceae)– Part 1 (Agouticarpa, Alibertia, Cordiera, Melanopsidium, Riodocea, and
Stenosepala)
Claes Persson, Piero Delprete
2017 -
Phylogeny Predicts the Quantity of Antimalarial Alkaloids within the Iconic Yellow Cinchona Bark (Rubiaceae: Cinchona
calisaya)
C. Maldonado, C. J. Barnes, C. Cornett, E. Holmfred, S. H. Hansen, Claes Persson, Alexandre Antonelli, N. Ronsted
Frontiers in Plant Science - 2017 -
Simira colorata (Rubiaceae), a new species from western
Ecuador
Bertil Ståhl, Claes Persson
Phytotaxa - 2017 -
Lectotypification of Pentagonia macrophylla (Rubiaceae)
revisited
J. H. E. Rova, Claes Persson, Erik Ljungstrand, Alexandre Antonelli
Phytotaxa - 2017 -
Cinchona anderssonii (Rubiaceae), a new overlooked species from
Bolivia
C. Maldonado, Claes Persson, J. Alban, Alexandre Antonelli, N. Ronsted
Phytotaxa - 2017 -
Flora of Ecuador vol. 93. Leguminosae - Phaseoleae, part
1
Claes Persson, Bertil Ståhl
2016 -
A striking new species of Amaioua (Gardenieae-Rubiaceae) from the Colombian
Andes.
Claes Persson, Enrique Mendez Vargas
Phytotaxa - 2015 -
Flora of Ecuador, Vol. 92. Leguminosae – Key to
Genera
Claes Persson, Bertil Ståhl
2015 -
Estimating species diversity and distribution in the era of Big Data: to what extent can we trust public
databases?
C. Maldonado, C. I. Molina, Alexander Zizka, Claes Persson, C. M. Taylor, J. Alban, E. Chilquillo, N. Ronsted, Alexandre Antonelli
Global Ecology and Biogeography - 2015 -
Flora of Ecuador, volume 91. Myricaceae. 23 Juglandaceae: 24. Salicaceae. 25A. Betulaceae. 25B. Casuarinaceae. 26A Ulmaceae. 26B.
Cannabaceae.
Claes Persson, Bertil Ståhl
2014 -
Phylogenetic structure and clade circumscriptions in the Gardenieae complex
(Rubiaceae).
Arnaud Mouly, Kent Kainulainen, Claes Persson, Aaron P. Davis, Khoon Meng Wong, Sylvain G. Razafimandimbison, Birgitta Bremer
Taxon - 2014 -
Sphinctanthus fluvii-dulcis (Rubiaceae: Gardenieae), a new species from the Rio Doce Valley, Atlantic forest of Minas Gerais, Brazil, with detailed observations on ovary
morphology
Piero G. Delprete, Claes Persson
Kew Bulletin - 2013 -
Flora of Ecuador, Volume 90, Part 113A: Icacinaceae, Part 113B:
Metteniusaceae
Claes Persson, Bertil Ståhl
2013 -
Flora of Ecuador. Volume 89, Part 179:
Acanthaceae
Claes Persson, Bertil Ståhl
2013 -
Alibertia. In: Delprete, P. G.– Rubiaceae, Flora do distrito
Federal
Piero Delprete, Claes Persson
Flora do Distrito Federal, Brasil - 2012 -
Cordiera. In: Delprete, P. G. – Rubiaceae , Flora do Distrito
Federal
Claes Persson, Piero Delprete
Flora do Distrito Federal, Brasil - 2012 -
A dated species-tree approach to the trans-Pacific disjunction of the genus Jovellana (Calceolariaceae,
Lamiales)
Stephan Nylinder, U. Swenson, Claes Persson, S. B. Janssens, Bengt Oxelman
Taxon - 2012 -
Alibertia
Piero Delprete, Claes Persson
Flora Mesoamericana - 2012 -
Octavia sessiliflora DC. and Mussaenda glomerulata Lam. ex Poir., two obscure taxa from French Guiana synonymous with members of the Alibertia group (Rubiaceae,
Gardenieae)
P Delprete, Claes Persson
Adansonia - 2012 -
Sphinctanthus fluvii-dulcis (Rubiaceae: Gardenieae), a new species from the Rio Doce Valley, Atlantic forest of Minas Gerais, Brazil, with detailed observations on ovary
morphology
Piero Delprete, Claes Persson
Kew Bulletin - 2012 -
Cordiera
Claes Persson
Flora Mesoamericana - 2012 -
Screening for leaf-associated endophytes in the genus Psychotria
(Rubiaceae)
Benny Lemaire, Claes Persson
FEMS Microbiology Ecology - 2012 -
Rubiacearum Americanarum Magna Hama Pars XXVIII: New Taxa, New Combinations, New Names, and Lectotypification for Several Species Found in Mexico and Central
America
Charlotte M. Taylor, Joaquin Sanchez-Gonzalez, Barry Hammel, David H. Lorence, Claes Persson, Piero G. Delprete, Roy E. Gereau
Novon - 2011 -
Rubiacearum Americanarum Magna Hama Pars XXVIII: New Taxa, New Combinations, New Names, and Lectotypification for Several Species Found in Mexico and Central
America.
Piero Delprete, Claes Persson
Novon - 2011 -
Flora of Ecuador
88
Claes Persson, Bertil Ståhl
2011 -
Alibertia- in Rubiaceae, Flora dos Estados de Goiás e
Tocantins
Piero Delprete, Claes Persson
Flora dos Estados de Goiás e Tocantins - 2010 -
Cordiera- in Rubiaceae, Flora dos Estados de Goiás e
Tocantins
Claes Persson, Delprete Piero
2010 -
Polygalaceae in Neotropikey - Interactive key and information resources for flowering plants of the
Neotropics
Claes Persson, Bente Eriksen
Milliken, W., Klitgård, B. & Baracat, A. (eds) [year]. Neotropikey - Interactive key and information resources for flowering plants of the Neotropics. www.kew.org/neotropikey - 2010 -
Cordiera longicaudata sp. nov. and Duroia valesca sp. nov. of the Alibertia group
(Gardenieae-Rubiaceae)
Claes Persson, Piero G. Delprete
Nordic Journal of Botany - 2010 -
Molecular Systematics and Morphological Character Evolution of the Condamineeae
(Rubiaceae)
Kent Kainulainen, Claes Persson, Torsten Eriksson, B Bremer
American Journal of Botany - 2010 -
Flora of Ecuador 87 – Orchidaceae, Genera
Cyrtochiloides–Epibator
Gunnar Harling, Claes Persson
2010 -
Flora of Ecuador 86 –
Nyctaginaceae
Gunnar Harling, Claes Persson
2010 -
Tracing the impact of the Andean uplift on Neotropical plant
evolution
Alexandre Antonelli, Johan A. A. Nylander, Claes Persson, Isabel Sanmartin
Proceedings of the National Academy of Sciences of the United States of America - 2009 -
Phylogeny of the Herbaceous Tribe Spermacoceae (Rubiaceae) Based on Plastid DNA
Data
Inge Groeninckx, Steven Dessein, H Ochoterena, Claes Persson, T Motley, J Kårehed, B Bremer, Suzy Huysmans, Erik Smets
Annals of Missouri Botanical Garden - 2009 -
Flora of Ecuador 85 – Moraceae
(Ficus)
Gunnar Harling, Claes Persson
2009 -
Flora of Ecuador 83
Compositae-Eupatorieae
Gunnar Harling, Claes Persson
2008 -
Flora of Ecuador 84 Orchidaceae
(9)
Gunnar Harling, Claes Persson
2008 -
Agouticarpa spinosa sp nov - a thorny member of the Alibertia group (Rubiaceae-Gardenieae) from northern
Peru
Claes Persson, Piero G. Delprete
Nordic Journal of Botany - 2008 -
Gardenieae, extravagant Rubiaceae with problematic
relationships
Arnaud Mouly, Kent Kainulainen, Claes Persson
Scripta Botanica Belgica - 2008 -
Rubiaceae - Checklist of the Plants of the Guiana
Shield
Araujo da Anunciação, Claes Persson
Contributions from the United States National Herbarium - 2007 -
Flora of Ecuador 80
Sapotaceae
Gunnar Harling, Claes Persson
2007 -
Flora of Ecuador 81
Combretaceae
Gunnar Harling, Claes Persson
2007 -
Flora of Ecuador 82
Meliaceae
Gunnar Harling, Claes Persson
2007 -
The role of biotic and abiotic factors in evolution of ant dispersal in the milkwort family
(Polygalaceae)
F. Forest, M. W. Chase, Claes Persson, P. R. Crane, J. A. Hawkins
Evolution - 2007 -
Flora of Ecuador 78 – Gramineae
(Panicoideae)
Gunnar Harling, Claes Persson
2006 -
Flora of Ecuador 79 Rubiaceae
(5)
Gunnar Harling, Claes Persson
2006 -
Evolution of the Spermacoceae (Rubiaceae) based on plastid
DNA
Inge Groeninckx, Suzy Huysmans, Claes Persson
Scripta Botanica Belgica - 2006 -
Polygalaceae
Bente Eriksen, Claes Persson
The families and genera of vascular plants - 2006 -
(1716) Proposal to conserve Duroia, nom. cons. (Rubiaceae, Gardenieae) against an additional name,
Coupoui.
Claes Persson, Erik Ljungstrand
Taxon - 2006 -
New Combinations in Kutchubaea
(Gardenieae–Rubiaceae)
Claes Persson
Revista de Biologia Neotropical - 2005 -
Genipa -
Rubiaceae
Julian A. Steyermark, Claes Persson
Flora of the Venezuelan Guayana 8 Poaceae-Rubiaceae - 2004 -
Polygalaceae
Claes Persson
Flowering Plants of the Neotropics - 2004 -
Stachyarrhena -
Rubiaceae
Julian A. Steyermark, Claes Persson
Flora of the Venezuelan Guayana 8 Poaceae-Rubiaceae - 2004 -
Cordiera -
Rubiaceae
Claes Persson, Piero G. Delprete, Julian A. Steyermark
Flora of the Venezuelan Guayana 8 Poaceae-Rubiaceae - 2004 -
Alibertia–Rubiaceae
Piero G. Delprete, Claes Persson
Flora of the Venezuelan Guayana - 2004 -
Phylogenetic relationships among species of the neotropical genus Randia (Rubiaceae, Gardenieae) inferred from molecular and morphological
data.
Claes G. R. Gustafsson, Claes Persson
Taxon - 2002