Nov., 1922] LEVINE LAMELLAE IN AGARICUS CAMPESTRIS 
LITERATURE CITED 
Adams, J. F. 1918. Origin and development of the lamellae in Schizophyllum commune, 
Mem. Torrey Bot. Club 17: 326-333. PI. 9, figs. A, B. 
Atkinson, G. F. 1906. The development of Agaricus campestris. Bot. Gaz. 42: 241-264. 
Pis. 7-12. 
. 1914a. The development of Agaricus arvensis and A. comtulus. Amer. Jour. Bot. 
i: 3-22. Pis. I, 2. 
. 19146. The development of Lepiota clypeolaria. Ann. Myc. 12: 346-356. Pis. 
13-16. 
. 1914c. The development of TOgiwato. Ann. Myc. 12: 369-392. Pis. 
17-19. 
. igi/^d. The development oi A rmillaria mellea. Myc. Centralbl. 4: 113-121. Pis. 
I, 2. 
. 191 5. Morphology and development of Agaricus Rodmani. Proc. Amer. Philos. 
Soc. 54: 309-343- Pis. 7-13, figs. 1-8. 
. 1916a. Origin and development of the lamellae in Coprinus. Bot. Gaz. 61: 89- 
130. Pis. 5-12, figs. 1-6. 
. 19166. The development of Lepiota cristata and L. seminuda. Mem. N. Y. Bot. 
Gard. 6: 209-228. Pis. 21-26. 
Bonorden, H. F. 1851. Handbuch der allgemeinen Mycologie. Stuttgart. 
Brefeld, O. 1877. Botanische Untersuchungen iiber Schimmelpilze. Heft 3. Basidio- 
myceten i: 1-135. Pis. 1-9. 
Buller, A. H. R. 1909. Researches on fungi. London. 
De Bary, A. 1866. Morphologie und Physiologic der Pilze, Flechten und Myxomyceten. 
Leipzig. 
. 1887. Comparative morphology and biology of the fungi, mycetozoa, and bacteria. 
(Eng. transl.) Oxford. 
Douglas, Gertrude E. 1916. A study of development in the genus Cortinarius. Amer. 
Jour. Bot. 3: 319-335- Pis. 8-13. 
Duggar, B. M. 191 5. Mushroom growing. New York. 
Dutrochet, H. J. 1837. Memoires pour servir a I'histoire anatomique et physiolcgique 
des vegetaux et des animaux 2 : 370-377. PI. 22. 
Fayod, V. 1889. Prodrome d'une histoire naturelle des Agaricines. Ann. Sci. Nat. Bot. 
VII, 9: 181-411. Pis. 6, 7. 
Harper, E. T. 1913. Species of Pholiota and Stropharia in the region of the Great Lakes. 
Trans. Wis. Acad. Sci., Arts, Lett. 17^: 1011-1026. Pis. 59-67. 
. 1914. Species of Hypholoma in the region of the Great Lakes. Trans. Wis. Acad. 
Sci., Arts., Lett. 17^: 1142-1164. Pis. 72-84. 
Hartig, R. 1874. Wichtige Krankheiten der Waldbaume. Berlin. 
Hoffmann, H. 1856. Die Pollinarien und Spermatien von Agaricus. Bot. Zeit. 14: 
137-148, 153-163- PI- 5- 
. i860. Beitrage zur Entwickelungsgeschichte und Anatomic der Agaricinen. Bot. 
Zeit. 18: 389-396, 397-404- Pis. 13, 14- 
. 1 861. Icones analyticae fungorum. Giessen. 
Levine, M. 1913. Studies in the cytology of the Hymenomycetes, especially the Boleti. 
Bull. Torrey Bot. Club 40: 137-181. Pis. 4-8. 
. 1914. The origin and development of the lamellae in Coprinus micaceus. Amer. 
Jour. Bot. i: 343-356. Pis. 39, 40- 
Nees von Esenbeck, C. G. 1816. Das System der Pilze und Schwamme. Wiirzburg. 
Sawyer, W. H. 1917a. Development of some species of Pholiota. Bot. Gaz. 64: 206- 
229. Pis. 16-20. 
. 191 7&. The development of Cortinarius pholideus. Amer. Jour. Bot. 4: 520-532. 
Pis. 28, 29. 
