Brittonia - 64 (3), 2012

Contents:

A new species of Protium Burm.f. with uncertain affinity from the Colombian Amazon. Studies in Neotropical Burseraceae XVII
Douglas C. Daly 

A new species of Chamaecrista sect. Chamaecrista ser. Flexuosae (Leguminosae, Caesalpinioideae) from Serra do Cipó, Minas Gerais, Brazil
Juliana Gastaldello Rando, José Rubens Pirani 

Duranta neblinensis (Verbenaceae, Duranteae): A new species from Sierra de la Neblina, Amazonas state, Venezuela
Gerardo A. Aymard C., José R. Grande A. 

A new species of Symplocos (Symplocaceae) from the Itatiaia Plateau of Brazil
Joao Luiz M. Aranha Filho, Leonardo Dias Meireles et al. 

Two new species of Mezilaurus (Lauraceae) from Brazil
Flávio Macedo Alves, Vinícius Castro Souza 

The first report of Spondias native to Madagascar: Spondias tefyi, sp. nov. (Anacardiaceae)
John D. Mitchell, Douglas C. Daly, Armand Randrianasolo 

Three new species, a new combination, and a neotypification in Dahlstedtia (Leguminosae, Millettieae, Papilionoideae) from South America
Marcos José Da Silva, Ana Maria Goulart De Azevedo Tozzi 

Tibouchina xochiatencana (Melastomataceae), una nueva especie de la Sierra Madre del Sur de Guerrero, México
Jesús Ricardo de Santiago Gomez 

Two new species of Gentianella (Gentianaceae) from Peru
James S. Pringle, Jason R. Grant 

A new species of Paralychnophora (Asteraceae: Vernonieae), and comments on the identity of Paralychnophora bicolor
Benoît Loeuille, Joao Semir, José Rubens Pirani 

Cuatro especies nuevas de Telipogon (Orchidaceae) de los bosques montanos de Bolivia
Iván Jiménez Pérez 

New synonymies for Ruellia (Acanthaceae) of Costa Rica and notes on other neotropical species
Erin A. Tripp, Lucinda A. McDade 

Grias angustipetala and G. ecuadorica, two new species of Lecythidaceae from western Ecuador
Xavier Cornejo, Scott A. Mori 

Carex tenuirostrata (Cyperaceae), a new species of section Confertiflorae from Zhejiang, China
Shui-Hu Jin, Yin-Jia Zhao, Ting-Ting Shen, Di-Fei Wu, Xiao-Feng Jin 

Agave manantlanicola (Agavaceae), a new species from western Mexico
Ramón Cuevas Guzmán, Francisco J. Santana-Michel, Oscar Balcazar-Medina 



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Brittonia - 64 (2), 2012

Contents:

    Beilschmiedia vestita (Lauraceae), a new species from the Brazilian Atlantic forest
    Leandro C. S. Assis, Matheus F. Santos 
    
    Sinningia lutea (Gesneriaceae), a new species from Southern Brazil
    Cristiano Roberto Buzatto, Rodrigo B. Singer 
    
    Paullinia unifoliolata, a remarkable new species of Sapindaceae from the Atlantic Forest of southern Bahia, Brazil
    Ricardo de Oliveira Perdiz, André M. Amorim, María Silvia Ferrucci
    
    Updates to the taxonomy of Swartzia (Leguminosae) in extra-Amazonian Brazil, with descriptions of five new species and a regional key to the genus
    Rafael Barbosa Pinto, Benjamin M. Torke, Vidal de Freitas Mansano 

    A new species of Pradosia (Sapotaceae) from Central Amazonia
    Mário Henrique Terra-Araujo, Aparecida Donisete De Faria, Alberto Vicentini 
    
    Una nueva especie de Miconia (Melastomataceae) de la Sierra Madre del Sur de Guerrero y Oaxaca, México
    Jesús Ricardo de Santiago Gómez 
    
    Bolbitis moranii (Dryopteridaceae), a new species from southern Guatemala
    Jorge B. Jiménez 
    
    A new species of Stephanopodium (Dichapetalaceae) from eastern Brazil
    Pedro Fiaschi, André M. Amorim 
    
    A new species of Vanilla (Orchidaceae: Vanilloideae) from Sao Paulo, Brazil
    Emerson R. Pansarin, Joao M. R. B. V. Aguiar, Alessandro W. C. Ferreira 
    
    Lockhartia viruensis (Orchidaceae-Oncidiinae), a new species from Roraima state, Brazilian Amazonia region
    Edlley Pessoa, Marccus Alves 
    
    Taxonomic revision of Eubotrys (Ericaceae, Gaultherieae)
    Walter S. Judd, Norman C. Melvin III, Katherine Waselkov, Kathleen A. Kron 
    
    Taxonomía de Pachyanthus (Melastomataceae: Miconieae)
    Eldis R. Bécquer Granados 
    
    Anatomy, pollen, and chromosomes of Adenoa (Turneraceae), a monotypic genus endemic to Cuba
    Ana M. Gonzalez, Cristina R. Salgado, Aveliano Fernández, María M. Arbo 
    
    Primary hemiepiphytism and gametophyte morphology in Elaphoglossum amygdalifolium (Dryopteridaceae)
    Laura P. Lagomarsino, Amanda L. Grusz, Robbin C. Moran 
   

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Brittonia - 64 (1), 2012

Contents:

    Gasteranthus diverticularis, a new species of Gesneriaceae from southern Ecuador
    John L. Clark 
    
    A synopsis of the genus Poteranthera (Melastomeae: Melastomataceae) with the description of a new, apparently pollinator deceiving species
    Ricardo Kriebel 
    
    Three new species of Eleocharis (Cyperaceae) from Brazil
    Rafael Trevisan, M. Socorro González-Elizondo, et al.
    
    Two new species and a new combination of Neotropical Sapotaceae
    Anderson Alves-Araújo, Marccus Alves Pages 
    
    A new Comanthera (Eriocaulaceae) from the Espinhaço Range, Minas Gerais, Brazil
    Livia Echternacht, Paulo Takeo Sano 
    
    What is Ceratozamia brevifrons (Zamiaceae)?
    Andrew P. Vovides, Sergio Avendano, Miguel Angel Pérez-Farrera et al.
    
    Matayba obovata, a new species of Matayba sect. Matayba (Sapindaceae) from Brazil
    Rubens L. Gayoso Coelho, Vinicius Castro Souza, María S. Ferrucci 
    
    An ecologically significant new species of Dacryodes from the northern Andes. Studies in neotropical Burseraceae XV
    Douglas C. Daly, David Neill, María Cristina Martínez-Habibe 
    
    A new species of Rhodospatha (Araceae), with a key to species from the Atlantic Rainforest, Brazil
    Lívia Godinho Temponi, Letícia Peres Poli, Thomas Bernard Croat 
    
    Two new species of Miconia sect. Sagraea (Melastomataceae) from the Macaya Biosphere Reserve, Haiti, and twelve relevant new species combinations
    Gretchen M. Ionta, Walter S. Judd, James D. Skean Jr, Conley K. McMullen 
    
    A new tribe, Bryantheae (Ericoideae: Ericaceae), composed of disjunct genera from South America and Japan
    Emily L. Gillespie, Kathleen A. Kron 
    
    Phytogeography of the trees of the Osa Peninsula, Costa Rica
    Xavier Cornejo, Scott A. Mori, Reinaldo Aguilar et al.
    
    Erratum to: Before it had a name: Diagnostic characteristics, geographic distribution, and the conservation of Cupressus tonkinensis (Cupressaceae)
    Damon P. Little, Philip Thomas, Hiep T. Nguy?n, Lôc K. Phan 
    

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Brittonia - 63 (4), 2011

Contents:

    Euleria (Anacardiaceae) is Picrasma (Simaroubaceae): The genus Picrasma in Cuba
    Wm. Wayt Thomas, John D. Mitchell, Susan Pell, Alfredo Noa Monzón 

    Miconia walterjuddii (Miconieae: Melastomataceae), a new species from Cuba
    Eldis R. Bécquer Granados, Fabián A. Michelangeli 

    A new pseudostipule-bearing species of Aristolochia (Aristolochiaceae) from Bahía and Espíritu Santo, Brazil
    Favio González Pages 

    A new species of Jacquemontia (Convolvulaceae) from northeastern Brazil
    M. T. Buril, M. Alves Pages 
    
    A new arborescent species of Zamia from the Central Cordillera of Tolima, Colombia (Cycadales, Zamiaceae), with comments on the Z. poeppigiana species complex
    Michael Calonje, Hector Eduardo Esquivel, Dennis Stevenson, et al. 
   
    A new species of Impatiens (Balsaminaceae) from Yunnan, China
    Guo-Feng Li, Yu-Min Shui, Wen-Hong Chen, Zhi-Dan Wei 
    
    Trimezia campanula, a new species of Trimezieae (Iridaceae) from Brazil
    Juliana Lovo, Renato Mello-Silva 
    
    A new species of Lundia (Bignoniaceae) from the Brazilian Amazon
    Miriam Kaehler 
    
    A new species of Dalea ser. Versicolores (Leguminosae: Amorpheae) from Durango, Mexico
    A. Eduardo Estrada-C., José A. Villarreal-Q., Lorena López-E. 
    
    Eschweilera awaensis and Grias subbullata (Lecythidaceae), two new species from northwestern Ecuador
    Xavier Cornejo, Scott A. Mori 
    
    Cardiospermum cristobaliae (Sapindaceae, Paullinieae), una nueva especie de Minas Gerais, Brasil
    María Silvia Ferrucci, Juan Domingo Urdampilleta 
    
    Clitopilus canariensis (Basidiomycota, Entolomataceae), a new species in the C. nitellinus-complex (Clitopilus subg. Rhodophana) from the Canary Islands (Spain)
    Alfredo Vizzini, Rose Marie Dähncke, Marco Contu 
    
    Examination of five nuclear markers for phylogenetic study of Hologalegina (Leguminosae)
    Frank T. Farruggia, Jamie H. Howard 
    
    Acalypha herzogiana (Euphorbiaceae), the correct name for an intriguing and commonly cultivated species
    Victor W. Steinmann, Geoffrey A. Levin 
    
    Changes to publication requirements made at the XVIII International Botanical Congress in Melbourne - what does e-publication mean for you?
    Sandra Knapp, John McNeill, Nicholas J. Turland 
    
    Revised subfamily classification for Polygonaceae, with a tribal classification for Eriogonoideae
    Janelle M. Burke, Adriana Sanchez 
    
    Index to Brittonia Volume 63 (2011)
    

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Lethaia