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Dive into the research topics where Rodrigo Theófilo Valadares is active.

Publication


Featured researches published by Rodrigo Theófilo Valadares.


Systematic Botany | 2014

A New Species of Anthurium (Araceae) sect. Urospadix subsect. Obscureviridia from Espirito Santo, Eastern Brazil

Rodrigo Theófilo Valadares; Cassia Mônica Sakuragui

Abstract Anthurium angustifolium Theófilo & Sakur., a new species of Anthurium (Araceae) sect. Urospadix subsect. Obscureviridia from Espírito Santo (Eastern Brazil) is described and illustrated. Anthurium angustifolium is closely related to A. viridispathum and A. gladiifolium. It differs from A. viridispathum by its deflexed leaves, purplish peduncle and spadix, and reddish berries, and from A. gladiifolium by its narrowly elliptic blades, with obscure secondary veins, and by a smaller number of flowers on the principal and alternate spirals. A key for Eastern Brazilian species of subsect. Obscureviridia is given and a comparison of the characters that separate A. angustifolium from related taxa is provided.


Nordic Journal of Botany | 2015

Anthurium viridivinosum sp. nov. (Araceae; A. sect. Urospadix subsect. Flaviscentiviridia) from a sedimentary coastal plain in southeastern Brazil

Rodrigo Theófilo Valadares; Cassia Mônica Sakuragui


Revista de Biologia Neotropical / Journal of Neotropical Biology | 2018

A vegetação palustre da região dos “Alagados do Vale”, Vila Velha, Espírito Santo

Rodrigo Theófilo Valadares; Diogo Andrade Koski; Márcio Lacerda Lopes Martins


Herpetology Notes | 2018

Fruits in the lizard’s menu: consumption of Coleocephalocereus fluminensis (Miq.) Backeb. (Cactaceae) by Tropidurus torquatus (Wied, 1820) (Tropiduridae)

Diogo Andrade Koski; Rodrigo Theófilo Valadares; André Felipe Barreto Lima


Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota) | 2018

APP LAGOA ENCANTADA: CAMINHOS PARA O RECONHECIMENTO ACADÊMICO E PARA O DESENVOLVIMENTO SUSTENTÁVEL

Rodrigo Theófilo Valadares; Luana Silva Braucks Calazans


Phytotaxa | 2017

Anthurium idimae —a new species of Araceae from Southeastern Brazil

Rodrigo Theófilo Valadares; Marcus A. Nadruz Coelho


Boletim do Museu de Biologia Mello Leitão | 2017

A família Aracae Juss. nas restingas do Estado do Espírito Santo

Rodrigo Theófilo Valadares; Cassia Mônica Sakuragui


Acta Botanica Brasilica | 2017

Araceae of Grumari restinga: contribution to the conservation of the flora of Rio de Janeiro State, Brazil

Luana Silva Braucks Calazans; Rodrigo Theófilo Valadares; Cassia Mônica Sakuragui; Rosana Conrado Lopes


Phytotaxa | 2015

A new species of Anthurium Schott (Araceae) in a seasonal semideciduous forest in Espírito Santo State, Brazil

Rodrigo Theófilo Valadares; Cassia Mônica Sakuragui


Boletim do Museu de Biologia Mello Leitão | 2015

Ocorrência de Sciaphila purpurea Benth (Triuridaceae) em restinga do estado do Espírito Santo – Brasil.

Rodrigo Theófilo Valadares; Fabíola Schunk Souza Arçari; Márcio Lacerda Lopes Martins; Solange Zanotti Schneider

Collaboration


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Cassia Mônica Sakuragui

Federal University of Rio de Janeiro

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Luana Silva Braucks Calazans

Federal University of Rio de Janeiro

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Márcio Lacerda Lopes Martins

Universidade Federal do Recôncavo da Bahia

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Aline Pitol Chagas

Universidade Federal do Espírito Santo

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Luciana Dias Thomaz

Universidade Federal do Espírito Santo

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Pollyana Lima Peterle

Universidade Federal do Espírito Santo

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Rosana Conrado Lopes

Federal University of Rio de Janeiro

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Valquíria Ferreira Dutra

Universidade Federal do Espírito Santo

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