XVI] BIBLIOGRAPHY 



294. Yamanouchi. Polysiphonia. Bot. Gaz. 1906, p. 401. 



295. Stevens. Albugo. Bot. Gaz. xxviii, p. 149. 



296. Trow. Achlya. Ann. of Bot. xviii, p. 541. 



297. Blackman. Phragmidium. Ann. of Bot. xviii, p. 323. 



298. Klebahn. Desmids and Diatoms. Pringsh. Jahrb. xxii, xxix. 



299. Scott. Address to Sec. K. Brit. Assn. Report. Liverpool. 1896. 



300. Moore. Ferns of Great Britain and Ireland; Nature-printed. 2 vols 1855 



301. Lowe. Our Native Ferns. London. 1865. 



302. LUERSSEN. Die Farnpflanzen. Rab. Krypt. Flora, iii, 1889. 



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