Argentina | | | Smith, A. R. | 1981 | Pteridophytes | Fl. Chiapas | 2: 1–370 |
Argentina | | | Stolze, R. G. | 1983 | Ferns and fern allies of Guatemala. Part III. Marsileaceae, Salviniaceae, and the fern allies (including a comprehensive index to parts I, II, and III) | Fieldiana, Bot., n.s. | 12: 1–91 |
Argentina | | | Palacios-Rios, M. | 1987 | Psilotaceae | Fl. Veracruz | 55: 1–6 |
Argentina | | | Davidse, G., M. Sousa Sánchez & S. Knapp | 1995 | Psilotaceae a Salviniaceae | Fl. Mesoamer. | 1: i–xxi, 1–470 |
Argentina | | | Palacios-Rios, M. | 1995 | 1. Psilotaceae | Fl. Mesoamer. | 1: 3–4 |
Argentina | | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Argentina | | | Trusty, J. L., H. C. Kesler & G. Haug Delgado | 2006 | Vascular Flora of Isla del Coco, Costa Rica | Proc. Calif. Acad. Sci., ser. 4, | 57(7): 247–355 |
Argentina | | | Gómez P., L. D. & A. L. Arbeláez Álvarez | 2009 | Flora de Nicaragua. Tomo IV. Helechos | Monogr. Syst. Bot. Missouri Bot. Gard. | 116: i–xvii, 1–348, f. 1–151 |
Argentina | Corrientes | Ituzaingó | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Ascension | | | Verdcourt, B. | 1999 | Psilotaceae | Fl. Trop. E. Africa | 1–3 |
Australia | | | Gómez P., L. D. & A. L. Arbeláez Álvarez | 2009 | Flora de Nicaragua. Tomo IV. Helechos | Monogr. Syst. Bot. Missouri Bot. Gard. | 116: i–xvii, 1–348, f. 1–151 |
Australia | | | Verdcourt, B. | 1999 | Psilotaceae | Fl. Trop. E. Africa | 1–3 |
Australia | | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Australia | | | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Belize | | | Stolze, R. G. | 1983 | Ferns and fern allies of Guatemala. Part III. Marsileaceae, Salviniaceae, and the fern allies (including a comprehensive index to parts I, II, and III) | Fieldiana, Bot., n.s. | 12: 1–91 |
Belize | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Belize | | | Palacios-Rios, M. | 1987 | Psilotaceae | Fl. Veracruz | 55: 1–6 |
Belize | | | Davidse, G., M. Sousa Sánchez & S. Knapp | 1995 | Psilotaceae a Salviniaceae | Fl. Mesoamer. | 1: i–xxi, 1–470 |
Belize | | | Palacios-Rios, M. | 1995 | 1. Psilotaceae | Fl. Mesoamer. | 1: 3–4 |
Belize | | | Balick, M. J., M. H. Nee & D.E. Atha | 2000 | Checklist of the vascular plants of Belize | Mem. New York Bot. Gard. | 85: i–ix, 1–246 |
Belize | | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Belize | Cayo | | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Bioko | | | Verdcourt, B. | 1999 | Psilotaceae | Fl. Trop. E. Africa | 1–3 |
Bolivia | | | Foster, R. C. | 1958 | A catalogue of the ferns and flowering plants of Bolivia | Contr. Gray Herb. | 184: 1–223 |
Bolivia | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Bolivia | | | Davidse, G., M. Sousa Sánchez & S. Knapp | 1995 | Psilotaceae a Salviniaceae | Fl. Mesoamer. | 1: i–xxi, 1–470 |
Bolivia | | | Palacios-Rios, M. | 1995 | 1. Psilotaceae | Fl. Mesoamer. | 1: 3–4 |
Bolivia | | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Bolivia | Beni | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
Bolivia | Beni | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catálogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
Bolivia | Beni | | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Bolivia | La Paz | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catálogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
Bolivia | La Paz | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
Bolivia | Pando | | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Bolivia | Santa Cruz | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
Bolivia | Santa Cruz | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catálogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
Bolivia | Santa Cruz | | Killeen, T. J. & T. S. Schulenberg | 1998 | A biological assessment of Parque Nacional Noel Kempff Mercado, Bolivia | RAP Working Papers | 10: 1–372 |
Bolivia | Santa Cruz | Florida | Arroyo Padilla, L., L. S. Torrico Condarco & E. Calzadilla | 2009 | Los Helechos y Plantas Afines | Invent. Bot. Área Bella Vista | 73–80 |
Bolivia | Santa Cruz | Ichilo | Ibisch, P. L. | 1996 | Neotropische Epiphytendiversitat–das Beispiel Bolivien | Arch. Naturwiss. Diss. | 1: 1–357 |
Bolivia | Santa Cruz | Nuflo de Chavez | Ibisch, P. L. | 1996 | Neotropische Epiphytendiversitat–das Beispiel Bolivien | Arch. Naturwiss. Diss. | 1: 1–357 |
Bolivia | Santa Cruz | Nuflo de Chavez | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Bolivia | Santa Cruz | Velasco | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
Brazil | | | Gómez P., L. D. & A. L. Arbeláez Álvarez | 2009 | Flora de Nicaragua. Tomo IV. Helechos | Monogr. Syst. Bot. Missouri Bot. Gard. | 116: i–xvii, 1–348, f. 1–151 |
Brazil | | | Smith, A. R. | 1981 | Pteridophytes | Fl. Chiapas | 2: 1–370 |
Brazil | | | Stolze, R. G. | 1983 | Ferns and fern allies of Guatemala. Part III. Marsileaceae, Salviniaceae, and the fern allies (including a comprehensive index to parts I, II, and III) | Fieldiana, Bot., n.s. | 12: 1–91 |
Brazil | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Brazil | | | Palacios-Rios, M. | 1987 | Psilotaceae | Fl. Veracruz | 55: 1–6 |
Brazil | | | Davidse, G., M. Sousa Sánchez & S. Knapp | 1995 | Psilotaceae a Salviniaceae | Fl. Mesoamer. | 1: i–xxi, 1–470 |
Brazil | | | Palacios-Rios, M. | 1995 | 1. Psilotaceae | Fl. Mesoamer. | 1: 3–4 |
Brazil | | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Brazil | Acre | Sena Madureira | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Brazil | Espírito Santo | | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Brazil | Paraná | Curitiba | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Brazil | Paraná | Guaíra | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Brazil | Paraná | Icaraíma | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Brazil | Rio de Janeiro | | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Cabinda | | | Verdcourt, B. | 1999 | Psilotaceae | Fl. Trop. E. Africa | 1–3 |
Cape Verde | | | Verdcourt, B. | 1999 | Psilotaceae | Fl. Trop. E. Africa | 1–3 |
Caribbean | | | Gómez P., L. D. & A. L. Arbeláez Álvarez | 2009 | Flora de Nicaragua. Tomo IV. Helechos | Monogr. Syst. Bot. Missouri Bot. Gard. | 116: i–xvii, 1–348, f. 1–151 |
Caribbean | | | Smith, A. R. | 1981 | Pteridophytes | Fl. Chiapas | 2: 1–370 |
Caribbean | | | Stolze, R. G. | 1983 | Ferns and fern allies of Guatemala. Part III. Marsileaceae, Salviniaceae, and the fern allies (including a comprehensive index to parts I, II, and III) | Fieldiana, Bot., n.s. | 12: 1–91 |
Caribbean | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Caribbean | | | Proctor, G.R. | 1985 | (none) | Ferns Jamaica | i–viii, 1–631 |
Caribbean | | | Davidse, G., M. Sousa Sánchez & S. Knapp | 1995 | Psilotaceae a Salviniaceae | Fl. Mesoamer. | 1: i–xxi, 1–470 |
Caribbean | | | Palacios-Rios, M. | 1995 | 1. Psilotaceae | Fl. Mesoamer. | 1: 3–4 |
Caribbean | | | Trusty, J. L., H. C. Kesler & G. Haug Delgado | 2006 | Vascular Flora of Isla del Coco, Costa Rica | Proc. Calif. Acad. Sci., ser. 4, | 57(7): 247–355 |
Caribbean | Bahama Archipelago | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Bermuda | | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Caribbean | Cuba | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Dominican Republic | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Haiti | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Jamaica | | Proctor, G.R. | 1985 | (none) | Ferns Jamaica | i–viii, 1–631 |
Caribbean | Jamaica | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Jamaica | Clarendon | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Caribbean | Jamaica | St. Andrew | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Caribbean | Jamaica | St. Ann | Tejero-Díez, J. D., D. Grego-Valencia, J. Prado, S. Aguilar-Rodríguez & T. Terrazas | 2024 | Psilotum (Psilotaceae-Ophioglossales): a taxonomic assessment based on morpho-anatomical studies of the species from the Neotropics | Brittonia | 76(3): 198–216 |
Caribbean | Leeward Islands | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Puerto Rico | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Trinidad & Tobago | | Proctor, G.R. | 1985 | (none) | Ferns Jamaica | i–viii, 1–631 |
Caribbean | Virgin Islands | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Caribbean | Windward Islands | | Proctor, G.R. | 1985 | (none) | Ferns Jamaica | i–viii, 1–631 |
Caribbean | Windward Islands | | Mickel, J. T. & A. R. Smith | 2004 | The Pteridophytes of Mexico | Mem. New York Bot. Gard. | 88: 1–1054 |
Chile | | | Marticorena, C. F. S. & M. Quezada | 1985 | Catálogo de la Flora Vascular de Chile | Gayana, Bot. | 42: 1–157 |
China | | | Verdcourt, B. | 1999 | Psilotaceae | Fl. Trop. E. Africa | 1–3 |
China | Anhui | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Chongqing | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Fujian | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Guangdong | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Guangxi | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Guizhou | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Hainan | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Hong Kong Island | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Hunan | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Jiangsu | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Jiangxi | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Shaanxi | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Sichuan | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Taiwan | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Taiwan | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |