INTRODUCTION TO CRYPTOGAMIC BOTANY. 575 



Fee, *' Essai sur les Cryptogames des Ecorces Exotiques." 4to. Paris, 



1824—1837. 



Various Memoirs in " Annales des Sciences Naturelles." 



Flotow, " Lichenologische Beitrage," &c., in Linnsa, 1850, p. 553, &c. 

 Fries, " Lichenograpliia Europsea." 8vo. Lundaj et Gryphia^, 1831. 



" Lichenes Exsiccati." 



Hoffmann, "Plantae Lichenosa?." Folio, 3 vols. Lipsi«, 1789—1801. 

 Itzigsohn, " Die Antherideen und Spermatozoen der Flechten," in Bot, 



Zeit., 1850, p. 393. 

 Leighton, " Angiocarpous Lichens." 8vo. London, 1851. 



Memoirs in Annals of Nat. Hist. 



" Lichenes Exsiccati." 



Lindsay, "Popular History of Lichens." ]2mo. London, 1856. 

 Meyer, "Die Entwickelung der Flechten, &c. 8vo. Goettingen, 1825. 

 Montagne, article "Lichens," in D"Orbigny's Dictionnaire. 

 Sachs, " Entvvickelungs-ges(!hichte der CoUema bullosum,'' in Bot. Zeit. 



1855, p. 1. 

 Schaerer, "Lichenes Helvetia? Exsiccati." Bernas. 1823, &c. 

 Tuckerman, " Synopsis of Lichens of New England." 8vo. Cambridge, 



U.S., 1848. 

 Speerschneider, " Microskopisch-Anatomische Untersuchung, &c.," in 



Bot. Zeit., 1855, p. 345, &c. 



Several other Memoirs in same Journal. 



Swartz, " Lichenes Americani." Svo. Norimberga;, 1811. 



Tulasne, " Memoire sur les Lichens." Paris, 1852. (Ann. d. Sc. Nat., 



3me serie, t. xvii.) 

 Turner and Borrer, "Specimen of a Lichenographia Britannica." Svo. 



Yarmouth, 1839. 

 Wallroth, " Naturgeschichte der Flechten." 8vo. Frankfort, 1825 — 



1827. 



5. Charace^. 



Agardh, "Ueber die Anatomic und den Kreislauf der Cliaren," in Nov. 



Ac, vol. 13, p. 1. 

 Barbieri, " Observazioni Microscopiche." 8vo. Mantova, 1828. 

 Dutrochet, " Observations, &c.," in Ann. d Sc. Nat., s6r. 2, vol. 9, p. 5, 



and vol. 10, p. 349. 

 Kaulfuss, "Erfahrungen iiber das Keimen der Charen." Svo. Leipz., 



1825. 

 Martins, " Ueber den Bau und die Natur der Charen." 4to. Munich, 



1815. 

 Montagne, " Sur la Multiplication des Charagnes," in Ann. d. Sc. Nat., 



3me ser., vol. 18, p. 65. 

 MuUer, " Entwickelungs-geschichte der Charen," in Bot. Zeit., vol. 3, 



1845, p. 393, &e. 



