Bhutan | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
Canada | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
Canada | | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
Canada | | | Small, J. K. | 1938 | Ferns of the Southeastern States | | 517 pp. |
Canada | Manitoba | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
Canada | Manitoba | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | New Brunswick | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | Newfoundland | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
Canada | Newfoundland | | Small, J. K. | 1938 | Ferns of the Southeastern States | | 517 pp. |
Canada | Newfoundland | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | Nova Scotia | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | Ontario | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | Prince Edward Island | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | Quebec | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
China | | | Nakaike, T. | 1975 | (none) | Enumeratio Pteridophytarum Japonicum, Filicales | 375 pp. |
China | Chongqing | | 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 | Hubei | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Hunan | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Liaoning | | 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 | Xizang Zizhiqu | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Yunnan | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
India | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
India | | | Nakaike, T. | 1975 | (none) | Enumeratio Pteridophytarum Japonicum, Filicales | 375 pp. |
Japan | | | Nakaike, T. | 1975 | (none) | Enumeratio Pteridophytarum Japonicum, Filicales | 375 pp. |
Japan | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
Nepal | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
North Korea | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
North Korea | | | Nakaike, T. | 1975 | (none) | Enumeratio Pteridophytarum Japonicum, Filicales | 375 pp. |
Russian Federation | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
South Korea | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
United States | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
United States | | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | | | Small, J. K. | 1938 | Ferns of the Southeastern States | | 517 pp. |
United States | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Alabama | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | Alabama | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Arkansas | | Small, J. K. | 1938 | Ferns of the Southeastern States | | 517 pp. |
United States | Arkansas | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Florida | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Georgia | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | Georgia | | Small, J. K. | 1938 | Ferns of the Southeastern States | | 517 pp. |
United States | Georgia | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Illinois | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Indiana | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Iowa | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Iowa | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | Kentucky | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Louisiana | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Maine | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Maryland | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Massachusetts | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Minnesota | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | Minnesota | | Small, J. K. | 1938 | Ferns of the Southeastern States | | 517 pp. |
United States | Minnesota | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Missouri | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | Missouri | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | New Hampshire | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | New York | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | North Carolina | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | North Carolina | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Ohio | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Pennsylvania | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Rhode Island | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Tennessee | | Lellinger, D. B. | 1985 | A Field Manual of the Ferns and Fern Allies of the United States and Canada | | 389 pp. |
United States | Tennessee | | Small, J. K. | 1938 | Ferns of the Southeastern States | | 517 pp. |
United States | Tennessee | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Vermont | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Virginia | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | West Virginia | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Wisconsin | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |