LITERATURE CITED. 
(1) Blaib, R. J. 
1919. Fungi which decay weave shed roofs. (Abstract.) hi Phyto- 
pathology, v. 9, no. 1, p. 54-55. 
(2) 1920. Prevention of decay in the timber of pulp and paper mill roofs. 
In Pulp and Paper Mag., v. 18, no. 1. p. 7-10; no. 2, p. 27-30. 
12 fig. 
(3) BOLTDIER, EMILE. 
1887. Description de deux nouvelles especes de Ptychogaster et mm 
velle preuve de l'identite de ce genre avec les Polyporus. In 
Jour. Bot. [Paris], t. 1, no. 1, p. 7-12, 1 col. pi. 
(4) 1887. Note sur une forme conidifere curieuse du Polyporus biennis 
Bull. In Bui. Soc. Mycol. France, t. 4. fasc. 1, p. lv-lix, pi. 3 
(col.). 
(5) Brefeld, Oscar. 
1889. Untersuchungen aus dem Gesammtgebiete der Mykologie. Fort- 
setzung der Schimmel- und Hefenpilze. Heft 8. Leipzig. 
(6) Buller, A. H. Reginald. 
1905. The reactions of the fruit-bodies of Lentinus lepideus Fr., to 
external stimuli. In Ann. Bot., v. 19, no. 75, p. 428-439, 
pi. 23-25. 
(7) 1905. The destruction of wooden paving blocks by the fungus Len- 
tinus lepideus Fr. In Jour. Econ. Biol., v. 1, no. 1, p. 2-13, 
pi. 1-2. 
(8) 1909. Researches on fungi. An Account of the Production, Liberation, 
and Dispersion of the Spores of Hymenomycetes Treated 
Botanically and Physically. Also some Observations upon 
the Discharge and Dispersion of the Spores of Ascomycetes 
and of Pilobolus. xi, 274 p., 83 fig., 5 pi. London, New York, 
etc. 
(9) Burt, Edward Angus. 
1918. The Thelephoraceae of North America. IX. Aleurodiscus. In 
Ann. Mo. Bot. Gard., v. 5, no. 3, p. 177-203, 14 fig. 
(10) Cool, Catharine. 
]912. Beitrage zur Kenntniss der Sporenkeimung und Reinkultur der 
hoheren Pilze. In Meded. Phytopath. Lab. Willie Commelin 
Scholten, III, p. 5-38, 45-46. 4 pi. tJbersieht der Litteratur, 
p. 37-38. 
( 11 ) ElCHELBAUM, FELIX. 
1886. tiber Conidienbildung bei Hymenomyceten. In Bot. Centbl., 
Bd. 25, no. 8, p. 256-259, 1 fig. 
(12) Eidam, Eduard. 
1876. Die Keimung der Sporen und die Entstehung der Fruchtkorper 
bei den Nidularieen. In Beitr. Biol. Pflanz., Bd. 2, Heft 2, 
p. 221-248. pi. 10. 
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