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Alves, Ruy José Válka
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1

Revisiting Utricularia triphylla Ule:

da Silva, Nílber Gonçalves ; da Silva de Menezes, Ana Clara ; Bernardo, João Pedro...
Feddes Repertorium.  135 (2023)  1 - p. 26-30 , 2023
Link: https://doi.org/10.1002/..
 
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2

Welcome back, Barbacenia rogieri!:

Alves, Ruy José Válka ; Guimarães, Alessandra Ribeiro ; Kessous, Igor Musauer...
Feddes Repertorium.  132 (2021)  1 - p. 35-40 , 2021
Link: https://doi.org/10.1002/..
 
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3

Three new records of Remijia (Cinchoneae, Rubiaceae) for th..:

Paiva, Alessandra Marques de ; Vieira, Tamara de Andrade Ferreira ; Alves, Ruy José Válka.
Rodriguésia.  70 (2019)  - p. , 2019
Link: https://doi.org/10.1590/..
 
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4

The use of chloroplast genome sequences to solve phylogenet..:

Abreu, Narjara Lopes de ; Alves, Ruy José Válka ; Cardoso, Sérgio Ricardo Sodré...
PeerJ.  6 (2018)  - p. e4916 , 2018
Link: https://doi.org/10.7717/..
 
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5

Airborne palynomorphs on Trindade Island, South Atlantic Oc..:

Alves, Ruy José Válka ; Lorscheitter, Maria Luisa ; Rezende, Claudia de Moraes.
Brazilian Journal of Botany.  41 (2018)  2 - p. 435-446 , 2018
Link: https://doi.org/10.1007/..
 
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6

Two New Species of the Carnivorous Genus Philcoxia (Plantag..:

Scatigna, André Vito ; da Silva, Nílber Gonçalves ; Alves, Ruy José Válka..
Systematic Botany.  42 (2017)  2 - p. 351-357 , 2017
Link: https://www.jstor.org/st..
 
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7

First report of naturalization of Houttuynia cordata Thunb...:

Alves, Ruy José Válka ; Medeiros, Débora ; Moura, Ricardo Loyola de...
Check List.  9 (2013)  3 - p. 642 , 2013
Link: https://doi.org/10.15560..
 
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8

Two rediscoveries and one extinction for the flora of Trind..:

da Silva, Nílber Gonçalves ; Alves, Ruy José Válka ; da Silva Sylvestre, Lana.
The Journal of the Torrey Botanical Society.  140 (2013)  2 - p. 230-235 , 2013
Link: https://www.jstor.org/st..
 
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9

Latin shaken, not stirred:

Alves, Ruy José Válka ; da Silva, Nílber Gonçalves ; Pereira, Jorge Fontella
TAXON.  61 (2012)  1 - p. 246-246 , 2012
Link: https://doi.org/10.1002/..
 
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10

Latin shaken, not stirred:

Alves, Ruy José Válka ; da Silva, Nílber Gonçalves ; Pereira, Jorge Fontella
Taxon.  61 (2012)  1 - p. 246 ff. , 2012
Link: https://www.jstor.org/st..
 
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11

Validation of the names Croton lenheirensis and Croton prad..:

Medeiros, Débora ; Alves, Ruy José Valka ; de Senna Valle, Luci
The Journal of the Torrey Botanical Society.  139 (2012)  3 - p. 345-346 , 2012
Link: https://www.jstor.org/st..
 
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12

Lentibulariaceae, Serra de São José, Minas Gerais, Brazil:

Silva, Nílber Gonçalves da ; Alves, Ruy José Válka ; Pereira, Jorge Fontella.
Check List.  7 (2011)  2 - p. 120 , 2011
Link: https://doi.org/10.15560..
 
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13

A New Species and a Key for Langsdorffia (Balanophoraceae):

Cardoso, Leandro Jorge Telles ; Alves, Ruy José Válka ; Braga, João Marcelo Alvarenga
Systematic Botany.  36 (2011)  2 - p. 424-427 , 2011
Link: https://www.jstor.org/st..
 
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14

Protective effects of flavonoids and extract from Vellozia ..:

da Silva, Carmelita Gomes ; Carvalho, Camilla Dayane F. ; Hamerski, Lidilhone...
Journal of Natural Medicines.  66 (2011)  2 - p. 367-372 , 2011
Link: https://doi.org/10.1007/..
 
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15

Vegetation strategy of Vellozia crinita (Velloziaceae):

Alves, Ruy José Válka ; Kolbek, Jiří
Biologia.  65 (2010)  2 - p. 254-264 , 2010
Link: https://doi.org/10.2478/..
 
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