A.D.E. Elmer's field notes : entries 20003-22694 - Elmer, A. D. E. (Adolph Daniel Edward), 1870 -1942 (1921)

The African Republic of Liberia and the Belgian Congo : based on the observations made and material collected during the Harvard African Expedition, 1926-1927 - Strong, Richard P. (Richard Pearson), 1872 -1948 (Harvard University Press, 1930)

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American fern journal - American Fern Society. (American Fern Society, 2001)

American fern journal - American Fern Society. (American Fern Society, 2001)

American fern journal - American Fern Society. (American Fern Society, 2001)

American fern journal - American Fern Society. (American Fern Society, 2001)

American fern journal - American Fern Society. (American Fern Society, 2013)

American fern journal - American Fern Society. (American Fern Society, 2017)

American fern journal - American Fern Society. (American Fern Society, 2019)

Austrobaileya: A Journal of Plant Systematics - Queensland Herbarium. (Queensland Herbarium, Dept. of Primary Industries, 2013)

Bibliotheca botanica (E. Schweizerbart [etc.], 1915)

Biodiversity journal (Edizioni Danaus, 2019)

The botanical magazine = Shokubutsugaku zasshi - Nihon Shokubutsu Gakkai. (Tokyo Botanical Society, 1888)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1901)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1901)

Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebr. Borntraeger, 1880)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1885)

Bulletin - British Pteridological Society. (the Society, 2019)

Bulletin de l'Académie internationale de géographie botanique - Académie internationale de géographie botanique. (Impr. Edmond Monnoyer, 1902)

Bulletin de l'Herbier Boissier - Herbier Boissier. (Impr. Romet, 1893)

Bulletin de l'Herbier Boissier - Herbier Boissier. (Impr. Romet, 1893)

Bulletin de l'Herbier Boissier - Herbier Boissier. (Impr. Romet, 1893)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1885)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1885)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1963)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1913)

Ceylon ferns: and their allies, with familiar notes on each species - Ferguson, William, 1820 -1887 (Ceylon Press, 1880)

chang jiang san jiao zhou ji lin jin di qu bao zi zhi wu zhi 长江三角洲及邻近地区孢子植物志 - shanghai zi ran bo wu guan上海自然博物馆 (shang hai ke xue ji shu chu ban she上海科学技术出版社, 1989)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1940)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1974)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1974)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 1993)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 1995)

Department of the Interior, Bureau of Government Laboratories - Philippines. Bureau of Government Laboratories. (Bureau of Public Print, 1902)

The derivation of the flora of Hawaii (Stanford University, 1919)

Enumeratio plantarum : in Japonia sponte crescentium hucusque rite cognitarum, adjectis descriptionibus specierum pro regione novarum, quibus accedit determinatio herbarum in libris japonicis So mokou zoussetz xylographice delineatarum - Savatier, Ludovic, 1830 -1891 (F. Savy, 1879)

Die Farnflora von Celebes - Christ, H. (Hermann), 1833 -1933 (E.J. Brill, 1898)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 1996)

Ferns : British & foreign : the history, organography, classification, and enumeration of the species of garden ferns with a treatise on their cultivation, etc. etc - Smith, John, 1798 -1888 (D. Bogue, 1879)

The ferns of British India : being figures and descriptions of ferns from all parts of British India (exclusive of those figured in "The Ferns of Southern India and Ceylon") - Beddome, R. H. (Richard Henry), 1830 -1911 (printed by Gantz Brothers, 1866)

The ferns of southern India : being descriptions and plates of the Madras presidency - Beddome, R. H. (Richard Henry), 1830 -1911 (Higginbotham, 1873)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1996)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1998)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1999)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 2000)

Flora of Japan : in English : combined, much revised and extended translation - Oi, Jisaburo, 1905 -1977 (Smithsonian Institution, 1965)

Flora of Japan : in English : combined, much revised and extended translation - Oi, Jisaburo, 1905 -1977 (Smithsonian Institution, 1965)

Flora of Japan : in English : combined, much revised and extended translation - Oi, Jisaburo, 1905 -1977 (Smithsonian Institution, 1965)

The flora of the Northern Territory - Maiden, Joseph Henry 1859 -1925 (McCarron, Bird & Co., Printers, 1917)

Flore de Buitenzorg - Kebun Raya Indonesia. (E. J. Brill, 1898)

Flore de Madagascar et des Comores : plantes vasculaires - Humbert, H. 1887 -1967 (Imprimerie officielle, 1958)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1886)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1995)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1996)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1996)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2006)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2011)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2011)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1923)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1929)

General index to the flora of Formosa as recorded in all literature up to the publication of Icones plantarum Formosanarum VI = Taiwan shokubutsu somokuroku - Hayata, Bunzō, 1874 -1934 (Taiwan Sotokufu Minseibu Shokusankyoku, 1917)

guang zhou zhi wu zhi - Hou, Kuanzhao 侯宽昭 (ke xue chu ban she)

gui zhou jue lei zhi wu zhi 贵州蕨类植物志 - Wang, Peishan & Wang Xiaoying 王培善，王筱英 (gui zhou ke ji chu ban she贵州科技出版社, 2001)

Hardy Fern Foundation quarterly - Hardy Fern Foundation. (The Hardy Fern Foundation, 2015)

Hardy Fern Foundation quarterly - Hardy Fern Foundation. (The Hardy Fern Foundation, 2017)

Hardy Fern Foundation quarterly - Hardy Fern Foundation. (The Hardy Fern Foundation, 2017)

Hedwigia (Verlag und Druck von C. Heinrich, 1919)

Index filicum: a synopsis, with characters, of the genera, and an enumeration of the species of ferns, with synonymes, references, &c., &c - Moore, Thomas, 1821 -1887 (W. Pamplin, 1857)

Index filicum: a synopsis, with characters, of the genera, and an enumeration of the species of ferns, with synonymes, references, &c., &c - Moore, Thomas, 1821 -1887 (W. Pamplin, 1857)

Index filicum: a synopsis, with characters, of the genera, and an enumeration of the species of ferns, with synonymes, references, &c., &c - Moore, Thomas, 1821 -1887 (W. Pamplin, 1857)

Index filicum: a synopsis, with characters, of the genera, and an enumeration of the species of ferns, with synonymes, references, &c., &c - Moore, Thomas, 1821 -1887 (W. Pamplin, 1857)

Index plantarum Japonicarum, sive, Enumeratio plantarum omnium ex insulis Kurile, Yezo, Nippon, Sikoku, Kiusiu, Liukiu, et Formosa hucusque cognitarum systematice et alphabetice disposita adjectis synonymis selectis, nominibus Japonicis, locis natalibus - Matsumura, Jinzo, 1856 -1928 (Apud Maruzen, 1904)

Journal de botanique (Bureau de journaux, 1907)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1869)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1878)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1885)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1888)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1890)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1930)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1930)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1930)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1971)

Journal of the Ceylon Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Ceylon Branch (1885)

Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1908)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1905)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1908)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1910)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1911)

Le chang zhi wu zhi - Chen, Bangyu. (shi jie tu shu chu ban gong si, 2005)

Le chang zhi wu zhi - Chen, Bangyu. (shi jie tu shu chu ban gong si, 2005)

Leaflets of Philippine botany (Oriental Printing Co, 1910)

Leaflets of Philippine botany (Oriental Printing Co, 1920)

Leaflets of Philippine botany (Oriental Printing Co, 1920)

Malayan ferns. Handbook to the determination of the ferns of The Malayan islands (incl. those of the Malay Peninsula, the Philippines and New Guinea) - Alderwerelt van Rosenburgh, C. R. W. K. van (Cornelis Rugier Willem Karel), 1863 -1936 (Landsdrukkerij, 1908)

Malayan ferns. Handbook to the determination of the ferns of The Malayan islands (incl. those of the Malay Peninsula, the Philippines and New Guinea) - Alderwerelt van Rosenburgh, C. R. W. K. van (Cornelis Rugier Willem Karel), 1863 -1936 (Landsdrukkerij, 1908)

Malayan ferns. Handbook to the determination of the ferns of The Malayan islands (incl. those of the Malay Peninsula, the Philippines and New Guinea) - Alderwerelt van Rosenburgh, C. R. W. K. van (Cornelis Rugier Willem Karel), 1863 -1936 (Landsdrukkerij, 1908)

Malayan ferns. Handbook to the determination of the ferns of The Malayan islands (incl. those of the Malay Peninsula, the Philippines and New Guinea) - Alderwerelt van Rosenburgh, C. R. W. K. van (Cornelis Rugier Willem Karel), 1863 -1936 (Landsdrukkerij, 1908)

Manual of vascular plants of the lower Yangtze Valley, China - Steward, Albert Newton, 1897 - (Oregon State College, 1958)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1918)

Minnesota botanical studies - Geological; Natural History Survey of Minnesota. (Geological and Natural History Survey of Minnesota, 1896)

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Newsletter - Hawaiian Botanical Society - Hawaiian Botanical Society. (The Society, 1999)

Newsletter - Hawaiian Botanical Society - Hawaiian Botanical Society. (The Society, 1999)

Newsletter - Hawaiian Botanical Society - Hawaiian Botanical Society. (The Society, 1999)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

Notes ptéridologiques - Bonaparte, Roland, prince, 1858 -1924 (Impr. pour l'auteur, 1915)

The Philippine journal of science - Philippines. National Science Development Board. (Bureau of Science, 1907)

The Philippine journal of science - Philippines. National Science Development Board. (Bureau of Science, 1907)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2025)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2025)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2022)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2022)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2022)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2022)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2022)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2024)

PhytoKeys - Kress, W. John (Pensoft Publishers, 2017)

Phytoneuron (Guy L. Nesom, 2013)

Plant lists - Bartlett, Harley Harris, 1886 -1960 (1928)

Plant lists : Liberia - Christensen, Carl, 1872 -1942 (1935)

The Polypodiaceae of the Philippine Islands. New species of edible Philippine fungi - Copeland, Edwin Bingham, 1873 -1964 (Bureau of Public Printing, 1905)

The Polypodiaceae of the Philippine Islands. New species of edible Philippine fungi - Copeland, Edwin Bingham, 1873 -1964 (Bureau of Public Printing, 1905)

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Prodromus florae Nepalensis : sive Enumeratio vegetabilium quae in itinere per Nepaliam proprie dictam et regiones conterminas, ann. 1802-1803. Detexit atque legit d. d. Franciscus Hamilton, (olim Buchanan) Accedunt plantae a. d. Wallich nuperius missae - Don, David, 1799 -1841 (J. Gale, 1825)

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ri ben zhi wu ming hui - Honda, Masaji 本田正次 1897 -1984 (san sheng tang)

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A summary of the new ferns which have been discovered or described since 1874 - Baker, John Gilbert, 1834 -1920 (Clarendon, 1892)

Synopsis filicum; or, A synopsis of all known ferns, including the Osmundaceae, Schizaeaceae, Marattiaceae, and Ophioglossaceae (chiefly derived from the Kew herbarium) Accompanied by figures representing the essential characters of each genus - Baker, John Gilbert, 1834 -1920 (R. Hardwicke, 1874)

Synopsis filicum; or, A synopsis of all known ferns, including the Osmundaceæ, Schizæsveæ, Marattiaceæ, and Ophioglossaceæ (chiefly derived from the Kew herbarium) - Baker, John Gilbert, 1834 -1920 (R. Hardwicke, 1868)

Synopsis filicum; or, A synopsis of all known ferns, including the Osmundaceæ, Schizæsveæ, Marattiaceæ, and Ophioglossaceæ (chiefly derived from the Kew herbarium) - Baker, John Gilbert, 1834 -1920 (R. Hardwicke, 1868)

A systematic catalogue of the flowering plants and ferns indigenous to or growing wild in Ceylon - Trimen, Henry, 1843 -1896 (G. J. A. Skeen, 1885)

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Tian mu shan zhi wu zhi 天目山植物志 - Ding, Bingyang & Jin shui hu ben juan 丁炳扬 & 金水虎本卷 (zhe jiang da xue chu ban she浙江大学出版社, 2010)

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yun nan zhi wu zhi - Wu, Zhengyi. (ke xue chu ban she, 2006)

zhong guo yu yao zhi wu tu shuo jue lei zhi wu men - Fu, Shuxia (ke xue chu ban she, 1957)

zhong guo yu yao zhi wu tu shuo jue lei zhi wu men - Fu, Shuxia (ke xue chu ban she, 1957)

zhong guo yu yao zhi wu tu shuo jue lei zhi wu men - Fu, Shuxia (ke xue chu ban she, 1957)