Breeding system diversification and evolution in American Poa supersect. Homalopoa (Poaceae: Poeae: Poinae) von Giussani, Liliana M., Gillespie, Lynn J., Scataglini, M. Amalia, Negritto, María A., Anton, Ana M., Soreng, Robert J.

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Arbuscular mycorrhizas and dark septate endophytes associated with grasses from the Argentine Puna von Lugo, Mónica A., Menoyo, Eugenia, Allione, Lucía Risio, Negritto, María A., Henning, Jeremiah A., Anton, Ana M.

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New records of agaricoid macrofungi (Agaricales, Basidiomycota) in an urban fragment of tropical dry forest from Colombian Caribbean Region von Luna-Fontalvo, Jorge A., Abaunza, Cristian, Barrios, Alejandra, Ramírez-Roncallo, Kevin, Guerrero, Roberto J., Negritto, María A.

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Alstroemeria marticorenae (Alstroemeriaceae), a New Species from Central Chile von Negritto, María A., Baeza, Carlos M., Ruiz, Eduardo, Novoa, Patricio

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New records of lichenized fungi in Sierra Nevada de Santa Marta, Colombia von Ramírez-Roncallo, Kevin, Gómez-Ramírez, Hugo, Negritto, María A.

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New records of Agaricaceae (Agaricales, Basidiomycota) from Colombia von Luna-Fontalvo, Jorge A., Barrios, Alejandra, Abaunza, Cristian, Ramírez-Roncallo, Kevin, Negritto, María A.

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Phylogenetic analysis of Chloraeinae (Orchidaceae) based on plastid and nuclear DNA sequences von CISTERNAS, MAURICIO A., SALAZAR, GERARDO A., VERDUGO, GABRIELA, NOVOA, PATRICIO, CALDERÓN, XIMENA, NEGRITTO, MARÍA A.

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Molecular characterization and in situ detection of bacterial communities associated with rhizosphere soil of high altitude native Poaceae from the Andean Puna region von Ferrero, Marcela A., Menoyo, Eugenia, Lugo, Mónica A., Negritto, María A., Farías, María E., Anton, Ana M., Siñeriz, Faustino

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Three New Species of Poa from the Andes of Colombia and Peru von Negritto, María A, Anton, Ana M

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Colonization of native Andean grasses by arbuscular mycorrhizal fungi in Puna: a matter of altitude, host photosynthetic pathway and host life cycles von Lugo, Mónica A., Negritto, María A., Jofré, Mariana, Anton, Ana, Galetto, Leonardo

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Corrigendum: Phylogenetic analysis of Chloraeinae (Orchidaceae) based on plastid and nuclear DNA sequences von Cisternas, Mauricio A, Salazar, Gerardo A, Verdugo, Gabriela, Novoa, Patricio, Calderón, Ximena, Negritto, María A

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Revisión taxonómica del género Eragrostis Wolf en Chile, basada en análisis estadísticos multivariados von Escobar, Inelia, Ruiz, Eduardo, Finot, Víctor L, Negritto, María A, Baeza, Carlos M

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Induction of glandular and non-glandular trichomes by damage in leaves of Madia sativa under contrasting water regimes von Gonzáles, Wilfredo L., Negritto, María A., Suárez, Lorena H., Gianoli, Ernesto

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Liverworts new to Colombia von S Robbert Gradstein, Uribe-M, Jaime, Jorge Enrique Gil-N, Morales, Claudia, Negritto, Maria A

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Revisión de Megalachne Steud. (Poaceae: Pooideae: Poeae), género endémico del Archipiélago de Juan Fernández, Chile von Peña, Carol M., Negritto, María A., Ruiz, Eduardo, Baeza, Carlos M., Finot, Víctor I.

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Morphology, Reproduction and Karyology in the Rare Andean Poa gymnantha von Negritto, María A., Romanutti, Alejandra A., Acosta, M. Cristina, Moscone, Eduardo A., Cocucci, Alfredo E., Anton, Ana M.

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Las especies de Pereskia (Pereskioideae, Cactaceae) en Colombia von Estrada-Castillo, Sandra, Negritto, María A., Fernández-Alonso, José Luis, Carbonó-Delahoz, Eduino

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Las especies de Pereskia from Colombia von Estrada-Castillo, Sandra, Negritto, María A, Fernández-Alonso, José Luis, Carbonó-Delahoz, Eduino

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Phylogenetic analysis of Chloraeinae (Orchidaceae) based on plastid and nuclear DNA sequences: PHYLOGENY OF CHLORAEINAE von CISTERNAS, MAURICIO A., SALAZAR, GERARDO A., VERDUGO, GABRIELA, NOVOA, PATRICIO, CALDERÓN, XIMENA, NEGRITTO, MARÍA A.

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A New Combination in Piptochaetium (Poaceae, Stipeae) from Chile von Hernández, Carol Peña, Negritto, María A., Ruiz, Eduardo, Baeza, Marcelo

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