| 1 | Native | Africa | East Tropical Africa | Kenya | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | East Tropical Africa | Tanzania | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | East Tropical Africa | Uganda | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Macaronesia | Portugal | Azores | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Africa | Macaronesia | Portugal | Madeira Islands | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Africa | Macaronesia | Spain | Canarias | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Northeast Tropical Africa | Ethiopia | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Northeast Tropical Africa | Sudan | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Northern Africa | Algeria | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Northern Africa | Morocco | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | South Tropical Africa | Angola | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | South Tropical Africa | Malawi | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Mozambique | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Zambia | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Zimbabwe | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | Southern Africa | Eswatini | | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | Lesotho | | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | South Africa | | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | West Tropical Africa | Liberia | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | West Tropical Africa | Sierra Leone | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | West-Central Tropical Africa | Cameroon | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | West-Central Tropical Africa | Democratic Republic of the Congo | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Western Indian Ocean | Madagascar | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Western Indian Ocean | Mauritius | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Africa | Western Indian Ocean | Reunion | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Temperate | Arabian Peninsula | Yemen | | | Miller, A. G. & T. A. Cope. 1996-. Flora of the Arabian Peninsula and Socotra. |
| 1 | Native | Asia-Temperate | China | China | | | Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae. |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Hokkaidô | | Iwatsuki, K. et al. 1993-. Flora of Japan. |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Honshu | | Iwatsuki, K. et al. 1993-. Flora of Japan. |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Kyushu | | Iwatsuki, K. et al. 1993-. Flora of Japan. |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Ryukyu Islands | | Iwatsuki, K. et al. 1993-. Flora of Japan. |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Shikoku | | Iwatsuki, K. et al. 1993-. Flora of Japan. |
| 1 | Native | Asia-Temperate | Eastern Asia | Korea, North | | | Oh, S.-Y. & J.-H. Pak. 2001. Distribution maps of vascular plants in Korea Note: Academybook Publishing Co., Seoul. |
| 1 | Native | Asia-Temperate | Eastern Asia | Korea, South | | | Oh, S.-Y. & J.-H. Pak. 2001. Distribution maps of vascular plants in Korea Note: Academybook Publishing Co., Seoul. |
| 1 | Native | Asia-Temperate | Eastern Asia | Taiwan | | | Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae. |
| 1 | Native | Asia-Temperate | Mongolia | Mongolia | | | Grubov, V. I. 2001. Key to the vascular plants of Mongolia |
| 1 | Native | Asia-Temperate | Russian Far East | Russian Federation | Amur | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Temperate | Russian Far East | Russian Federation | Kamčatskij kraj | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Temperate | Russian Far East | Russian Federation | Primorye | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Temperate | Russian Far East | Russian Federation | Sakhalin | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Altay | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Buryatia | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Chita | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Gorno-Altay | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Irkutsk | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Kemerovskaja oblast' | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Krasnoyarsk | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Kurganskaja oblast' | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Novosibirsk | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Omsk | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Tomsk | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Tyumen | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Tyva, Respublika | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Yakutia-Sakha | | Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation) |
| 1 | Native | Asia-Temperate | Western Asia | Turkey | | | Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Sri Lanka | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Tropical | Indo-China | Cambodia | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Tropical | Indo-China | Thailand | | | Smitinand, T. & K. Larsen, eds. 1979. Flora of Thailand. 3:125. |
| 1 | Native | Asia-Tropical | Indo-China | Vietnam | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Tropical | Malesia | Indonesia | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Tropical | Malesia | Malaysia | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Tropical | Malesia | Philippines | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Asia-Tropical | Papuasia | Papua New Guinea | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Europe | Eastern Europe | Estonia | | | Laasimer, L. et al., eds. 1993-. Flora of the Baltic countries; compendium of vascular plants. |
| 1 | Native | Europe | Eastern Europe | Latvia | | | Laasimer, L. et al., eds. 1993-. Flora of the Baltic countries; compendium of vascular plants. |
| 1 | Native | Europe | Eastern Europe | Lithuania | | | Laasimer, L. et al., eds. 1993-. Flora of the Baltic countries; compendium of vascular plants. |
| 1 | Native | Europe | Eastern Europe | Moldova | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Eastern Europe | Russian Federation | Saratov | | Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:51-52. |
| 1 | Native | Europe | Eastern Europe | Russian Federation | Volgogradskaja oblast' | | Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:51-52. |
| 1 | Native | Europe | Eastern Europe | Russian Federation-European part | European part | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Middle Europe | Austria | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Middle Europe | Belgium | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Middle Europe | Czech Republic | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Europe | Middle Europe | Germany | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Europe | Middle Europe | Hungary | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Middle Europe | Netherlands | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Middle Europe | Poland | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Middle Europe | Slovakia | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Middle Europe | Switzerland | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Northern Europe | Denmark | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Northern Europe | Finland | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Europe | Northern Europe | Ireland | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Northern Europe | Norway | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Europe | Northern Europe | Sweden | | | Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43:15-31,37-64. |
| 1 | Native | Europe | Northern Europe | United Kingdom | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Albania | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Bosnia and Herzegovina | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Bulgaria | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Croatia | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Greece | | incl. Crete | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Italy | | incl. Sardinia, Sicily | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Montenegro | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | North Macedonia | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Romania | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Serbia | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southeastern Europe | Slovenia | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southwestern Europe | France | | incl. Corsica | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southwestern Europe | Portugal | | | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Europe | Southwestern Europe | Spain | | incl. Baleares | Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae. |
| 1 | Native | Northern America | Eastern Canada | Canada | New Brunswick | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Eastern Canada | Canada | Newfoundland and Labrador | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Eastern Canada | Canada | Nova Scotia | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Eastern Canada | Canada | Ontario | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Eastern Canada | Canada | Prince Edward Island | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Eastern Canada | Canada | Québec | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Eastern Canada | St. Pierre and Miquelon | | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Illinois | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Iowa | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Minnesota | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Missouri | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | North Dakota | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | South Dakota | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Wisconsin | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Connecticut | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Indiana | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Maine | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Massachusetts | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Michigan | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Hampshire | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Jersey | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New York | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Ohio | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Pennsylvania | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Rhode Island | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Vermont | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | West Virginia | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Baja California (Norte) | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Baja California Sur | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Coahuila de Zaragoza | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Durango | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Nuevo León | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Northern Mexico | Mexico | San Luis Potosí | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Sinaloa | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Colorado | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Idaho | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Montana | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Oregon | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Washington | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Wyoming | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | New Mexico | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Alabama | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Arkansas | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Delaware | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | District of Columbia | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Florida | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Georgia | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Kentucky | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Maryland | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Mississippi | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | North Carolina | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | South Carolina | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Tennessee | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Aguascalientes | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Chiapas | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Ciudad de México | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guanajuato | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guerrero | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Hidalgo | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Jalisco | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | México | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Michoacán de Ocampo | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Morelos | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Nayarit | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Oaxaca | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Puebla | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Querétaro | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Veracruz de Ignacio de la Llave | | Mickel, J. T. & A. R. Smith. 2004. The pteridophytes of Mexico. Mem. New York Bot. Gard. 88:1-1054. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Arizona | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | California | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Nevada | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Utah | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Subarctic America | United States | Alaska | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Western Canada | Canada | Alberta | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Western Canada | Canada | British Columbia | | FNA Editorial Committee. 1993-. Flora of North America. 202. |
| 1 | Native | Northern America | Western Canada | Canada | Manitoba | | FNA Editorial Committee. 1993-. Flora of North America. 202. |