OF PLANTS 7 



ISOETALES 



Reed, C. F. Index Isoetales, Sociedade Broteriana, Bol. II, 



27: 1-72. 1953. 



OTHER FERN ALLIES 

 None. 



LICHENS 



Zahlbruckner, A. Catalogus Lichenum Universalis, 10 vol. 

 1921-1940. 



FUNGI 



Saccardo, P. A. Sylloge Fungorum. 18 vol. 1882-1906. 



ALGAE 



de Toni, G. B. Sylloge Algarum. 6 vol. 1889-1924. 



DESMIDIACEAE 



Norstedt, C. F. 0. Index desmidiacearum citiationibus locuple- 

 dssimus atque bibliographia, and supplementum. 1896, 1908. 



BACTERIA 



None, but see Bergey, D. H. Manual of Descriptive Bacteriol- 

 ogy. 1949. 



Systems 



Bentham, G., and Hooker, J. D. Genera Plantarum. 3 vol. 1862- 



1883. 

 De Candolle, A. P., and A. Prodromus systematis naturalis regni 



vegetabilis. 17 vol., 4 vol. index. 1824-1873. 

 Engler, A., and Prantl, K. Die Naturliche Pflanzenfamilien. Ed. 



1, 23 vol., 1887-1915. Ed. 2, 1924- . 

 Engler, A. Das Pflanzenreich. 1900- . 

 Hutchinson, J. The Families of Flowering Plants. 2 vol. 1926, 



1934. 

 Johnson, A. M. Taxonomy of Flowering Plants. 1931. 

 Rendle, A. B. The Classification of Flowering Plants. 2 vols. 



1904, 1925. 

 Warming, E. A Handbook of Systematic Botany. Ed. by M. C. 



Potter, 1904. 

 Wettstein, R. Handbuch der Systematischen Botanik. Ed. 4, 2 



vols. 1933, 1935. 



