| Catálogo de las plantas vasculares de la República Argentina FO Zuloaga, O Morrone Monographs in systematic botany from the Missouri Botanical Garden, v. 60, 74, 1996 | 813 | 1996 |
| A worldwide phylogenetic classification of the Poaceae (Gramineae) RJ Soreng, PM Peterson, K Romaschenko, G Davidse, FO Zuloaga, ... Journal of Systematics and evolution 53 (2), 117-137, 2015 | 754 | 2015 |
| Catálogo de la familia Poaceae en la República Argentina. FO Zuloaga Monographs in systematic botany from the Missouri Botanical Garden (USA). v. 47., 1994 | 379 | 1994 |
| Catalogue of new world grasses (Poaceae): IV. Subfamily Pooideae RJ Soreng, PM Peterson, G Davidse, EJ Judziewicz, FO Zuloaga, ... Contributions from the United States National Herbarium 48, 1-730, 2003 | 334 | 2003 |
| Catalogue of new world grasses (Poaceae): III. Subfamilies panicoideae, aristidoideae, arundinoideae, and danthonioideae. FO Zuloaga, O Morrone, G Davidse, TS Filgueiras, PM Peterson, ... | 294 | 2003 |
| Phylogeny of the Paniceae (Poaceae: Panicoideae): integrating plastid DNA sequences and morphology into a new classification O Morrone, L Aagesen, MA Scataglini, DL Salariato, SS Denham, ... Cladistics 28 (4), 333-356, 2012 | 202 | 2012 |
| Revisión de las Especies de Paspalum para América del Sur Austral (Argentina, Bolivia, sur del Brasil, Chile, Paraguay, y Uruguay) NA Harriman Economic Botany 59 (3), 304-304, 2005 | 185 | 2005 |
| Phylogenetic studies favour the unification of Pennisetum, Cenchrus and Odontelytrum (Poaceae): a combined nuclear, plastid and morphological analysis, and … MA Chemisquy, LM Giussani, MA Scataglini, EA Kellogg, O Morrone Annals of Botany 106 (1), 107-130, 2010 | 181 | 2010 |
| Catálogo de las Plantas Vasculares de la República Argentina II.: Fabaceae-Zygophyllaceae (Dicotyledoneae). Bind 2 FO Zuloaga, O Morrone Missouri Botanical Garden Press, 1999 | 181 | 1999 |
| A global database of C4 photosynthesis in grasses CP Osborne, A Salomaa, TA Kluyver, V Visser, EA Kellogg, O Morrone, ... New Phytologist 204 (3), 441-446, 2014 | 155 | 2014 |
| Quantitative biogeography in the South America highlands—recognizing the Altoandina, Puna and Prepuna through the study of Poaceae L Aagesen, CA Szumik, FO Zuloaga, O Morrone Cladistics 25 (3), 295-310, 2009 | 106 | 2009 |
| A cladistic analysis of the Paniceae: a preliminary approach FO Zuloaga, O Morrone, LM Giussani Grasses: systematics and evolution, 123-135, 2000 | 99 | 2000 |
| Revisión de las especies sudamericanas nativas e introducidas de los géneros Brachiaria y Urochloa (Poaceae: Panicoideae: Paniceae) O MORRONE, FO ZULOAGA Darwiniana, 43-109, 1992 | 98 | 1992 |
| Catálogo de las plantas vasculares del Cono Sur. Vol. 1, Pteridophyta, Gymnospermae y Monocotyledonae FO Zuloaga, O Morrone, MJ Belgrano Monogr. Syst. Bot. Missouri Bot. Gard 107, 2008 | 92 | 2008 |
| Systematic revision and phylogeny of Paspalum subgenus Ceresia (Poaceae: Panicoideae: Paniceae) SS Denham, Fernando 0. Zuloaga, O Morrone Annals of the Missouri Botanical Garden, 337-399, 2002 | 84 | 2002 |
| Parodiophyllochloa, a new genus segregated from Panicum (Paniceae, Poaceae) based on morphological and molecular data O Morrone, SS Denham, SS Aliscioni, FO Zuloaga Systematic Botany 33 (1), 66-76, 2008 | 71 | 2008 |
| Revisión taxonómica de las especies del género verbena (verbenaceae): serie pachystachyae1 N O'Leary, ME Múlgura, O Morrone Annals of the Missouri Botanical Garden 94 (3), 571-621, 2007 | 67 | 2007 |
| Revision y analysis cladistico de steinchisma (Poaceae: Panicoideae: Paniceae) FO Zuloaga, O Morrone, AS Vega, LM Giussani Annals of the Missouri Botanical Garden, 631-656, 1998 | 67 | 1998 |
| Systematics of Paspalum Group Notata (Poaceae-Panicoideae-Paniceae) FO Zuloaga, J Pensiero, O Morrone Systematic Botany Monographs, 1-75, 2004 | 61 | 2004 |
| A preliminary molecular phylogeny of Pennisetum and Cenchrus (Poaceae‐Paniceae) based on the trnL‐F, rpl16 chloroplast markers S Donadío, LM Giussani, EA Kellogg, FO Zuolaga, O Morrone Taxon 58 (2), 392-404, 2009 | 59 | 2009 |
