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Joao Stehmann        
Universidade Federal de Minas Gerais
Belo Horizonte, Brazil
9 articles by this author
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Research Article
Nicotiana gandarela (Solanaceae), a new species of ‘tobacco’ highly endangered from the Quadrilátero Ferrífero in Brazil
    Mariana Augsten, Pablo Burkowski Meyer,     Loreta B. Freitas, João A. N. Batista,     João Renato Stehmann
10.3897/phytokeys.190.76111
 25-02-2022
 Unique: 2693 | Total: 4055  | Access Period:
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 113-129
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Research Article
Capsicum carassense (Solanaceae), a new species from the Brazilian Atlantic Forest
    Gloria E. Barboza, Luciano de Bem Bianchetti,     João Renato Stehmann
10.3897/phytokeys.140.47071
 04-03-2020
 Unique: 3983 | Total: 6054  | Access Period:
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 125-138
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Research Article
Solanum hydroides (Solanaceae): a prickly novelty from the land of the sugar loaves, central Brazilian Atlantic Forest
    Yuri Fernandes Gouvêa,     Luiza Fonseca Amorim de Paula,     João Renato Stehmann,     Leandro Lacerda Giacomin
10.3897/phytokeys.139.46635
 03-02-2020
 Unique: 2514 | Total: 3763  | Access Period:
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 63-76
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Research Article
Circumscription and synopsis of Eugenia section Speciosae Bünger & Mazine (Myrtaceae)
Mariana de Oliveira Bünger, Fiorella Fernanda Mazine,     Eve J. Lucas,     João Renato Stehmann
10.3897/phytokeys.61.7904
 25-02-2016
 Unique: 3427 | Total: 5547  | Access Period:
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 73-80
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Research Article
Solanum lagoense (Solanaceae, Geminata clade), a new species from Lagoa Santa, Minas Gerais State, Brazil
    João Renato Stehmann, Nayara Couto Moreira
10.3897/phytokeys.61.7258
 25-02-2016
 Unique: 3467 | Total: 5826  | Access Period:
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 15-25
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Checklist
A comprehensive checklist of vascular epiphytes of the Atlantic Forest reveals outstanding endemic rates
    Leandro Freitas,     Alexandre Salino,     Luiz Menini Neto,     Thais Almeida, Sara Mortara,     Joao Stehmann,     André Márcio Amorim, Elsie Guimaraes, Marcus A. Nadruz Coelho, Ana Zanin,     Rafaela Forzza
10.3897/phytokeys.58.5643
 12-01-2016
 Unique: 4942 | Total: 8280  | Access Period:
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 65-79
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Research Article
New species, additions and a key to the Brazilian species of the Geminata clade of Solanum L. (Solanaceae) in Brazil
    Sandra Knapp,     João Renato Stehmann,     Leandro L. Giacomin
10.3897/phytokeys.47.9076
 10-03-2015
 Unique: 4752 | Total: 7902  | Access Period:
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 1-48
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Research Article
Three new species of Solanum (Brevantherum Clade) endemic to the Brazilian Atlantic Forest
    Leandro Giacomin,     Joao Stehmann
10.3897/phytokeys.38.7055
 04-06-2014
 Unique: 4837 | Total: 8251  | Access Period:
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 69-87
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Research Article
A new heterandrous species of Solanum section Gonatotrichum Bitter (Solanaceae) from Bahia, Brazil
    Leandro Giacomin,     Joao Stehmann
10.3897/phytokeys.7.1855
 29-11-2011
 Unique: 7987 | Total: 10157  | Access Period:
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 1-9
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