AUTHORITIES CONSULTED 
ATKINSON. Studies and Illustrations of Mushrooms, I, II. Bull. Cor- 
nell Univ. Expt. Station, 138: 337-366, f. &7-zr2. 1897. 168: 491-516, 
J. 83-97. 1899. 
BURNAP. Notes on the Genus Calostoma. Bot. Gaz., 23: 180-192, 
Pl. 19. 1897. 
BURT. A List of the Vermont Helvellacez, with Descriptive Notes. Rhodora, 
I: 59-67, Pl. 4. 1899. 
— On Collecting and Preparing Fleshy Fungi for the Herbarium. Bot. 
Gaz., 25: 172-186, P/. rg. 18098. 
The Phalloideze of the United States, I-III. Bot. Gaz., 22: 273-292, 
Pl. rr, 12 5 379-391. 1896. 24: 73-92. 1897. 
COOKE. Edible and Poisonous Mushrooms. 8vo, 78 plates. London, 
1894. 
—— Illustrations of British Fungi. 8 vols., PZ z-rzg8. London, 1881-1891. 
— Mycographia. P/. z-r73. London, 1879. [Pezizales.] 
Mycographia. 1-10, 87-104, 179-206, 215-220 ; Pl. 1-4, 41-46, 81-96, 
ror, roz, 1879. [Helvellales.] 
COVILLE. Observations on Recent Cases of Mushroom Poisoning in the 
District of Columbia. U.S. Dep. Agr., 1897. 
FALCONER. Mushrooms : How to Grow Them. U.S. Dep. Agr., 1896. 
FARLOW. Edible and Poisonous Mushrooms. U. S. Dep. Agr., 1898. 
FRIES. cones select Hymenomycetum, Holmia, 2 vols. 1867-1884. 
HAY.  Text-book of British Fungi. 8vo. London, 1887.. 
MASSEE. A Monograph of the Geoglossee. Annals of Bot., 225-306, 
Pl. 12, 13. 1897. ; 
—— A Monograph of the Genus Calostoma. Bot. Gaz., 23: 180-192, PZ, 
zg. 1897. 
—— A Monograptr of the British Gastromycetes. Annals of Bot., Vol. IV, 
No. XIII. November, 1889. 
MENDEL. The Chemical Composition and Nutritive Value of some Edible 
American Fungi. Am. Jour. of Physiology, 1: 225-238. 1898. 
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