Butia paraguayensis (English Wikipedia)

"Butia paraguayensis". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 2018-09-18.
"Taxonomy - GRIN-Global Web v 1.10.3.6". Germplasm Resources Information Network (GRIN-Taxonomy). USDA, Agricultural Research Service, National Plant Germplasm System. 9 May 2011. Retrieved 18 September 2018.
"Taxonomy - GRIN-Global Web v 1.10.3.6". Germplasm Resources Information Network (GRIN-Taxonomy). USDA, Agricultural Research Service, National Plant Germplasm System. 9 May 2011. Retrieved 18 September 2018.

biodiversitylibrary.org

Glassman, Sidney Fredrick (1970). "A conspectus of the palm genus Butia Becc". Fieldiana. 32 (10): 150–157. doi:10.5962/bhl.title.2384. Retrieved 11 October 2018.

"Butia paraguayensis". Archived from the original on 2009-11-09. Retrieved 2010-08-13.

"Flora del Conosur" (in Spanish). Instituto de Botánica Darwinion. Retrieved 17 September 2018.

Glassman, Sidney Fredrick (1970). "A conspectus of the palm genus Butia Becc". Fieldiana. 32 (10): 150–157. doi:10.5962/bhl.title.2384. Retrieved 11 October 2018.
Peña-Chocarro, Maria C.; Espada-Mateos, Cristina; Vera, María; Céspedes, Gloria; Knapp, Sandra (18 November 2010). Updated checklist of vascular plants of the Mbaracayú Forest Nature Reserve (Reserva Natural del Bosque Mbaracayú), Paraguay (PDF). Vol. 12. p. 45. doi:10.11646/19088. ISBN 978-1-86977-602-2. ISSN 1179-3163. Retrieved 16 September 2018. {{cite book}}: |journal= ignored (help)
Gaiero, Paola; Mazzella, C.; Agostini, G.; Bertolazzi, S.; Rossato, M. (March 2011). "Genetic diversity among endangered Uruguayan populations of Butia Becc. species based on ISSR". Plant Systematics and Evolution. 292 (1–2): 105–116. doi:10.1007/s00606-010-0412-0. S2CID 30023595. Retrieved 18 September 2018.
Clay, Rob P.; Lanús, Bernabé López; Tobias, Joe A.; Lowen, James C.; Barnett, Juan Mazar (2000). "The Display of the White-winged Nightjar". Journal of Field Ornithology. 71 (4): 619–626. doi:10.1648/0273-8570-71.4.619. S2CID 85987094.

Glassman, Sidney Fredrick (1979). "Re-evaluation of the Genus Butia With a Description of a New Species" (PDF). Principes. 23: 70–71. Retrieved 11 October 2018.

Wagelaar, Edwin (31 December 2017). "Het geslacht Butia". Palmexotica (in Dutch). Retrieved 3 October 2018.

Bauermann, Soraia Girardi; Evaldt, Andréia Cardoso Pacheco; Zanchin, Janaína Rosana; de Loreto Bordignon, Sergio Augusto (June 2010). "Diferenciação polínica de Butia, Euterpe, Geonoma, Syagrus e Thritrinax e implicações paleoecológicas de Arecaceae para o Rio Grande do Sul". Iheringia, Série Botânica (in Portuguese). 65 (1): 35–46. ISSN 0073-4705. Retrieved 11 October 2018.

Heiden, G.; Ellert-Pereira, P.E.; Eslabão, M.P. (2015). "Brazilian Flora Checklist - Butia paraguayensis (Barb.Rodr.) L.H.Bailey". Butia in Lista de Espécies da Flora do Brasil, Flora do Brasil 2020 under construction (in Portuguese). Jardim Botânico do Rio de Janeiro. Retrieved 17 September 2018.

Govaerts, R. (2018). "World Checklist of Selected Plant Families". Royal Botanic Gardens, Kew. Retrieved 17 September 2018.
Govaerts, R. (2018). "World Checklist of Selected Plant Families". Royal Botanic Gardens, Kew. Retrieved 18 September 2018.
Govaerts, R. (2018). "World Checklist of Selected Plant Families". Royal Botanic Gardens, Kew. Retrieved 17 September 2018.

Peña-Chocarro, Maria C.; Espada-Mateos, Cristina; Vera, María; Céspedes, Gloria; Knapp, Sandra (18 November 2010). Updated checklist of vascular plants of the Mbaracayú Forest Nature Reserve (Reserva Natural del Bosque Mbaracayú), Paraguay (PDF). Vol. 12. p. 45. doi:10.11646/19088. ISBN 978-1-86977-602-2. ISSN 1179-3163. Retrieved 16 September 2018. {{cite book}}: |journal= ignored (help)

Vera, Gaston Torres (11 November 2013). "Butia paraguayensis - Pacsoa". PACSOA Palms and Cycads wiki. Palm & Cycad Society of Australia Inc. Retrieved 17 September 2018.

"Butia paraguayensis". Palmpedia - Palm Grower's Guide. 19 October 2017. Retrieved 18 September 2018.
Stein, Geoff (31 July 2015). "Butia paraguayensis". Palms For California. Palmpedia. Retrieved 18 September 2018.

Jiménez, Belen; Knapp, Sandra (1998). "Palms of the Reserva Natural del Bosque Mbaracayú, Paraguay (Mbaracayú Natural Forest Reserve)" (PDF). Principes. 42 (2): 65–79. Retrieved 15 September 2018.

Soares, Kelen Pureza (2015). "Le genre Butia". Principes (in French). 1: 12–57. Retrieved 17 September 2018.

Gaiero, Paola; Mazzella, C.; Agostini, G.; Bertolazzi, S.; Rossato, M. (March 2011). "Genetic diversity among endangered Uruguayan populations of Butia Becc. species based on ISSR". Plant Systematics and Evolution. 292 (1–2): 105–116. doi:10.1007/s00606-010-0412-0. S2CID 30023595. Retrieved 18 September 2018.
Clay, Rob P.; Lanús, Bernabé López; Tobias, Joe A.; Lowen, James C.; Barnett, Juan Mazar (2000). "The Display of the White-winged Nightjar". Journal of Field Ornithology. 71 (4): 619–626. doi:10.1648/0273-8570-71.4.619. S2CID 85987094.

"Butia paraguayensis". Archived from the original on 2009-11-09. Retrieved 2010-08-13.

Bauermann, Soraia Girardi; Evaldt, Andréia Cardoso Pacheco; Zanchin, Janaína Rosana; de Loreto Bordignon, Sergio Augusto (June 2010). "Diferenciação polínica de Butia, Euterpe, Geonoma, Syagrus e Thritrinax e implicações paleoecológicas de Arecaceae para o Rio Grande do Sul". Iheringia, Série Botânica (in Portuguese). 65 (1): 35–46. ISSN 0073-4705. Retrieved 11 October 2018.
Peña-Chocarro, Maria C.; Espada-Mateos, Cristina; Vera, María; Céspedes, Gloria; Knapp, Sandra (18 November 2010). Updated checklist of vascular plants of the Mbaracayú Forest Nature Reserve (Reserva Natural del Bosque Mbaracayú), Paraguay (PDF). Vol. 12. p. 45. doi:10.11646/19088. ISBN 978-1-86977-602-2. ISSN 1179-3163. Retrieved 16 September 2018. {{cite book}}: |journal= ignored (help)