1783. Batsch, A. J. G. C. Elenchus Fungorum; with Continuatio I. 1786; Continuatio II. 1789. 1775. Battara, A. Fungorum Agri Arimensis Historia. 1860. Berkeley, M. J. Outlines of Fungology. 1789. Bolton, J. History of Funguses about Halifax. 1851. Bonorden, H. F. Mycologie. 1875. Botanical Gazette, The. Various volumes to 1921. 1843. Botanische Zeitung. Various volumes to 1898. 1892. Bulletin Laboratories Nat. Hist. Iowa, vol. ii. 1873. Bulletin Torrey Botanical Club. Various volumes to 1898. 1791. Bulliard, P. Histoire des Champignons de la France. 1721. Buxbaum, J. C. Enumeratio Plantarum. 1863. Cienkowski, L. Zur Entwickelungsgeschichte der Myxomyceten. 1893. Celakowsky, L. Die Myxomyceten Boehmens. 1871. Cooke, M. C. Handbook of British Fungi. 1877. Cooke, M. C. Myxomycetes of Great Britain. 1877. Cooke, M. C. Myxomycetes of the United States. 1837. Corda, A. I. C. Icones Fungorum. 1854. Currey, F., in Quart. Journal Microscopical Science. 1848. Curtis, M. A. Contributions to the Mycology of North America; Am. Journal of Science and Arts. 1859. De Bary, A. H. Die Mycetozoen. 1866. De Bary, A. H. Morphologie der Pilze, Mycetozoen und Bacterien. 1802. De Candolle, A. P. Flore Francaise. 1719. Dillenius, J. J. Catalogus Plantarum circa Cissam nascentium. 1813. Ditmar, L. P. F., Sturm, Deutschlands Flora, 3te Abtheil; Die Pilze Deutschlands. 1878. Ellis, J. B. North American Fungi. _Exsiccati. et seq._ 1818. Ehrenberg, C. G. Sylvae Mycologicae Berolinenses. 1761. Flora, Danica, vol. i.; also vols. iii. iv. v. 1817. Fries, Elias M. Symbolae Gasteromycetum. 1818. Fries, Elias M. Observationes Mycologicae. 1829. Fries, Elias M. Systema Mycologicum. 1873. Fuckel, I. Symbolae Mycologicae. 1791. Gmelin, C. C. Systema Naturae, Tom. II., Pars. ii. 1823. Greville, R. K. Scottish Cryptogamic Flora. 1872. Grevillea, various volumes to 1897. 1751. Hill, Sir John. A History of Plants. 1795. Hoffman, G. C. Deutschlands Flora. 1773. Jacquin, N. I. Miscellanea Austriaca. 1885. Journal of Mycology and _seq._ 1878. Karsten, Mycologia Fennica. 1809. Link, H. F. Nova Plantarum Genera. 1753. Linne, C. Systema Naturae--to 1767. 1894. Lister, Arthur. The Mycetozoa; 1911, Second Edition, revised by Gulielma Lister. 1892. Massee, George. Monograph of the Myxogastres. 1729. Micheli, P. A. Nova Plantarum Genera. 1892. Morgan, A. P. Myxomycetes of the Miami Valley--to 1895. 1816. Nees, Ch. G. D. Das System der Pilze und Schwamme. 1837. Nees, T. F. L. et A. Henry. Das System der Pilze. 1869. Peck, Charles H. Reports N. Y. State Museum Nat. History--to 1898. 1795. Persoon, C. H. Observationes Mycologicae, Pars prima. 1799. Persoon, C. H. Observationes Mycologicae, Pars secunda. 1797. Persoon, C. H. Tentamen Dispositionis Methodicae Fungorum. 1801. Persoon, C. H. Synopsis Methodica Fungorum. 1844. Rabenhorst, L. Deutschland's Kryptogamenflora.