Hymenomycetes Britannici. British fungi (Hymenomycetes) v.1-2 - Stevenson, John, 1836 -1903 (William Blackwood and Sons, 1886)

The Hypocreales of North America - Seaver, Fred Jay, 1877 -1970 (1912)

Icones et descriptiones fungorum minus cognitorum - Persoon, C. H. (Christiaan Hendrik), 1755 -1837 (Bibliopolii Breitkopf-Haerteliani impensis, 1798)

Icones fungorum Niskiensium - Schweinitz, Lewis David von, 1780 -1834 (1993)

Icones mycologicæ, ou Iconographie des champignons de France principalement Discomycetes - Boudier, Émile, 1828 -1920 (P. Klincksieck, L. Lhomme, successeur, 1905)

Icones pictae specierum rariorum fungorum in synopsi methodica descriptarum - Persoon, C. H. (Christiaan Hendrik), 1755 -1837 (Amand Koenig, 1804)

Icones pictae specierum rariorum fungorum in synopsi methodica descriptarum - Persoon, C. H. (Christiaan Hendrik), 1755 -1837 (Amand Koenig, 1808)

Icones plantarum cryptogamicarum :quas in itinere annis MDCCXVII-MDCCCXX per Brasiliam jussu et auspiciis Maximiliani Josephi I. Bavariae regis augustissimi instituto - Martius, Karl Friedrich Philipp von, 1794 -1868 (Impensis auctoris, 1828)

Icones plantarum medicinalium. Centuria I [-VI] - Zorn, Johannes, 1739 -1799 (auf Kosten der Raspischen Buchhandlung, 1779)

Icones plantarum medico-oeconomico-technologicarum cum earum fructus ususque descriptione =Abbildungen aller medizinisch-ökonomisch-technologischen Gewächse mit der Beschreibung ihres Gebrauches und Nutzens - Albrecht, Ignatz. (herausgegeben von Ignatz Albrecht und verlegt bey Phil. Jos. Schalbaecher, 1806)

Iconographia familiarum naturalium regni vegetabilis = Abbildungen der natürlichen Familien des Gewächsreiches : delineata atque adiectis familiarum characteribus adnotationibusque variis tum scientiam tum usum spectantibus exornata - Schnizlein, Adalbert, 1814 -1868 (M. Cohen, 1843)

Iconographie des champignons de Paulet, recueil de 217 planches dessinées d'après nature, gravées et coloriées, accompagné d'un texte nouveau présentant la description des espèces figurées, leurs synonymie, l'indication de leurs propriétés utiles ou vénéneuses, l'époque et les lieux ou elles croissent - Paulet, Jean-Jacques, 1740 -1826 (J.B. Baillière, 1855)

Iconographie zoophytologique : description par localités et terrains des polypiers fossiles de France et pays environnants - Michelin, Hardouin, 1786 -1867 (P. Bertrand, 1840)

Icons fungorum circa Halifax sponte Nascentium - Bolton, James, 1735 -1799 (1784)

Icons fungorum circa Halifax sponte Nascentium - Bolton, James, 1735 -1799 (1786)

Icons fungorum circa Halifax sponte Nascentium - Bolton, James, 1735 -1799 (1791)

Icons fungorum circa Halifax sponte Nascentium - Bolton, James, 1735 -1799 (1792)

Iconum botanicarum index locupletissimus = Die Abbildungen sichtbar blühender Pflanzen und Farnkräuter : aus der botanischen und Gartenliteratur des XVIII. und XIX. Jahrhunderts in alphabetischer Folge zusammengestellt - Pritzel, G. A. (Georg August), 1815 -1874 (In Libraria F. Nicolai, 1855)

Iconum botanicarum index locupletissimus. Verzeichniss der Abbildungen sichtbar blühender Pflanzen und Farnkräuter aus der botanischen und Gartenliteratur des XVIII. und XIX. Jahrhunderts in alphabetischer Folge zusammengestellt - Pritzel, G. A. (Georg August), 1815 -1874 (Nicolaische Verlagsbuchh, 1866)

Identification of the larger fungi - Watling, Roy. (Hulton, 1973)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1935)

Illustrated botany, containing a floral dictionary and a glossary of scientific terms - Newman, John B. (Fowlers and Wells, 1850)

The illustrated dictionary of gardening :a practical and scientific encyclopædia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L.U. Gill, 1884)

The Illustrated dictionary of gardening : a practical and scientific encyclopaedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L. Upcott Gill, 1887)

The illustrated dictionary of gardening, a practical and scientific encyclopedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L. U. Gill, 1884)

The illustration horticole : an illustrated monthly review of new and interesting plants with their descriptions, history and culture - Linden, Jean Jules, 1817 -1898 (J. Linden, 1874)

L'Illustration horticole : journal spécial des serres et des jardins, ou choix raisonné des plantes les plus intérressantes sous le rapport ornemental, comprenant leur histoire complete, leur description comparée, leur figure et leur culture - Lemaire, Charles Antoine, 1801 -1871 (Imprimerie et lithographie de F. et E. Gyselnyck, 1860)

L'Illustration horticole : journal spécial des serres et des jardins, ou choix raisonné des plantes les plus intérressantes sous le rapport ornemental, comprenant leur histoire complete, leur description comparée, leur figure et leur culture - Lemaire, Charles Antoine, 1801 -1871 (Imprimerie et lithographie de F. et E. Gyselnyck, 1874)

L'Illustration horticole : journal spécial des serres et des jardins, ou choix raisonné des plantes les plus intérressantes sous le rapport ornemental, comprenant leur histoire complete, leur description comparée, leur figure et leur culture - Lemaire, Charles Antoine, 1801 -1871 (Imprimerie et lithographie de F. et E. Gyselnyck, 1885)

Illustrations of British mycology, containing figures and descriptions of the funguses of interest and novelty indigenous to Britain - Hussey, Anna Maria 1805 -1853 (Reeve, Benham and Reeve, 1847)

Illustrations of British mycology, containing figures and descriptions of the funguses of interest and novelty indigenous to Britain - Hussey, Anna Maria 1805 -1853 (Reeve, Benham and Reeve, 1855)

Illustrations of the fungi of our fields and woods : drawn from natural specimens - Lovell Reeve & Co. (Published for the author by Lovell Reeve & Co., 5 Henrietta Street, Covent Garden, 1864)

Illustrations of the fungi of our fields and woods : drawn from natural specimens - Lovell Reeve & Co. (Published for the author by Lovell Reeve & Co., 5 Henrietta Street, Covent Garden, 1865)

Illustrations of the natural orders of plants with groups and descriptions. Reduced from the original folio ed - Twining, Elizabeth, 1805 -1889 (Sampson Low, Son, and Marston, 1868)

Illustriertes Forst- und Jagd- Lexikon. Unter Mitwirkung von Dr. Bühler [et al.] - Fürst, Hermann Heinrich von, 1837 - (P. Parey, 1904)

Illustriertes Handwörterbuch der Botanik - Linsbauer, Karl, 1872 -1934 (W. Engelmann, 1917)

Die im Bernstein befindlichen organischen Reste der Vorwelt, gesammelt - Berendt, Georg Carl, 1790 -1850 (In Commission der Nicolaischen Buchhandlung, 1845)

Immunity in infective diseases - Metchnikoff, Élie, 1845 -1916 (University Press, 1907)

Immunity in infective diseases - Metchnikoff, Élie, 1845 -1916 (University Press, 1905)

In Codicem botanicum linnaeanum index alphabeticus : generum, specierum ac synonymorum omnium completissimus - Linné, Carl von, 1707 -1778 (O. Wigand, 1840)

Index alphabeticus et conspectus systematicus in Klotzschii herbarium mycologicum - Rabenhorst, Ludwig, 1806 -1881 (Apud Arnold, 1851)

Index animalium; sive, Index nominum quae ab A. D. MDCCLVIII generibus et speeiebus animalium imposita sunt - Sherborn, Charles Davies, 1861 -1942 (e typographio academico, 1801)

Index botanicus; sistens omnes fungorum species in D.C.H. Persoonii Synopsi methodica fungorum enumeratas, vna cum varietatibus et synonymis - Persoon, C. H. (Christiaan Hendrik), 1755 -1837 (Apud H. Dieterich, 1808)

Index fungorum britannicorum. A complete list of Fungi found in the British Islands to the present date - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (R. Hardwicke, 1865)

Index fungorum : sistens icones et specimina sicca nuperis temporibus edita : adjectis synonymis - Hoffmann, Hermann, 1819 -1891 (Sumptibus A. Frstneri, 1863)

Index in Klotzschii herbarium vivum mycologicum. Centuriae 9 - Rabenhorst, Ludwig, 1806 -1881 (Carl Ramming, 1846)

Index Kewensis plantarum phanerogamarum : nomina et synonym omnium generum et specierum a linnaeo usque as annum MDCCLXXXV complectans nomine recepro auctore patria unicuique planta subjectis : sumptibus beati Caroli Roberti Darwin ductu et consilio Josephi D. Hooker. Tomus 1-2 = Index Kewensis : an enumeration of the genera and species of flowering plants from the time of Linnaeus to the year 1885 inclusive together with their authors names, the works in which they were first published, their native countries and thei - Hooker, Joseph Dalton, 1817 -1911 (Clarendon Press, 1893)

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)

Index Rafinesquianus : the plant names published by C. S. Rafinesque with reductions, and a consideration of his methods, objectives, and attainments - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Arnold Arboretum of Harvard University, 1949)

Index testaceologicus, an illustrated catalogue of British and foreign shells, containing about 2,800 figures accurately coloured after nature - Wood, W. (William), 1774 -1857 (Willis and Sotheran, 1856)