Canada | | | Taylor, T. M. C. | 1970 | Pacific Northwest Ferns and Their Allies | | 247 pp. |
Canada | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | British Columbia | | Taylor, T. M. C. | 1970 | Pacific Northwest Ferns and Their Allies | | 247 pp. |
Canada | British Columbia | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
Canada | Northwest Territories | | Taylor, T. M. C. | 1970 | Pacific Northwest Ferns and Their Allies | | 247 pp. |
Canada | Ontario | | 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 | Gansu | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Gansu | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Hebei | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Hebei | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Heilongjiang | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Heilongjiang | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Henan | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Henan | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Hubei | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Hubei | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Jilin | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Jilin | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Liaoning | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
China | Liaoning | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Nei Mongol Zizhiqu | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Shaanxi | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Shanxi | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Shanxi | | 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 | Sichuan | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Xinjiang Uygur | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
China | Xinjiang Uygur | | 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 | Xizang Zizhiqu | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
Japan | | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
Japan | | | 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: |
Russian Federation | | | Flora of China Editorial Committee | 2013 | Flora of China (Lycopodiaceae through Polypodiaceae) | Fl. China | 2–3: |
Russian Federation | | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
South Korea | | | Flora of China Editorial Committee | 1988-2013 | Flora of China (Checklist & Addendum) | Fl. China | Unpaginated |
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 | | | Taylor, T. M. C. | 1970 | Pacific Northwest Ferns and Their Allies | | 247 pp. |
United States | | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Alaska | | Taylor, T. M. C. | 1970 | Pacific Northwest Ferns and Their Allies | | 247 pp. |
United States | Connecticut | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | District of Columbia | | 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 | Michigan | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
United States | Minnesota | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |
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 Jersey | | 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 | 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 | 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 | Wisconsin | | Flora of North America Editorial Committee | 1993 | Pteridophytes and Gymnosperms | Fl. N. Amer. | 2: i–xvi, 1–475 |