INDEX TO AMERICAN BOTANICAL LITERATURE 63 
Moxley, G. L. Lunularia cruciata (L.) Dumort., in the open. Bry- 
ologist 19: 70. 40 1916. 
Murrill, W. A. Agaricales. Agaricaceae (pars). Agariceae (pars). 
N. Am. FI. 9: 375-426. 100 1916. 
ncludes sixteen new species in Hydrocybe (1), Comarophyllus (1), Hygrophorona 
(1), and Clitocybe (13). 
Murrill, W. A. Collecting fungi in the Catskills. Jour. N. Y. Bot. 
Gard. 17: 154, 155. 14 O 1916. 
Nash, G. V. Begonia Williamsii. Addisonia 1: 57, 58. pl. 29. 30 
S 1916. 
Nash, G. V. Columnea hirta. Addisonia 1: 45. pl. 23. 30S 1916. 
Nash, G. V. Epidendrum paleaceum. Addisonia 1: 55, 56. pi. 28. 
30 S 1916. 
Nash, G. V. Oncidium urophyllum. Addisonia 1: 59, 60. pl. jo. 
30 S 1916. 
Nieuwland, J. A. Critical notes on new and old genera of plants—IX. 
Am. Mid. Nat. 4: 500, 501. S 1916. 
O’Gara, P. J. Occurrence of yellow leaf rust of wheat (Puccinia 
glumarum) in the Salt Lake Valley, Utah. Science IT. 44: 610, 611. 
27 O 1916. 
Osterhout, G. E. Is Carex undulatus Nutt. found in Colorado? 
Torreya 16: 204, 205. 14S 1916. 
Overholts, L. O. The Polyporaceae of the middle-western United 
States. Washington Univ. Stud. 3: 1-98. pl. 1-8. Jl 1915. 
Overholts, L. O. A re-description of Tricholoma praemagnum, a fairy- 
ring mushroom. Torreya 16: 197-199.f.3,4- 14 S 1916. 
Parish, S. B. Plant ecology and floristics of Salton Sink. [In Mac- 
Dougal, D. T., The Salton Sea.] Carnegie Inst. Publ. 193: 85-114. 
30 Je 1914. 
Pickett, F. L. The wandering tapetal nuclei of Arisaema. Am. Jour.. 
Bot. 3: 461-469. pl. 20 +f. 1-7. 200 1916. 
Pulling, H. E. The angular micrometer and its use in delicate and 
accurate microscopic measurements. Am. Jour. Bot. 3: 393-406. 
f. 1-4. 20 0 1916. 
Ramaley, F. Dry grassland of a high mountain park in northern 
‘Colorado. Plant World 19: 249-270. f. 1-6. S 1916. 
ey, F. Mushroom fairy rings of Tricholoma praemagnum. 
Torreya 16: 193-196. f. 2, 2 14S 1916. 
