396 INDEX TO AMERICAN BOTANICAL LITERATURE 
Millspaugh, C. F. Vegetation of Alacran reef. Field Mus. Nat. Hist. 
Publ. Bot. 2: 421-431. Ap 1916. [Illust.] 
Piper, C. V. Notes on Quamasia with a description of a new species. 
Proc. Biol. Soc. Washington 29: 77-82. 4 Ap 1916. 
Plitt, C. C. Dr. Hermann Edward Hasse. Bryologist 19: 30-33. 
Mr 1916. [Portrait.] 
Rhodes, P. G. M. Some bryological photographs from North Wales. 
Bryologist 19: 26, 27. pl. r. Mr 1916. 
Rigg, G. B. Decay and soil toxins. Bot. Gaz. 61: 295-310. 18 Ap 
1916. 
- Rock, J. F. Palmyra Island with a description of its flora. College of 
Hawaii Publ. Bull. 4: 1-53. pl. 1-20. 19 Ap 1916. 
Published with the placa of O. Beccari, A. Zahlbruckner, U. Martelli, 
H. L. Lyon, and M. A. How 
Safford, W. E. bisasas a new genus of Annonaceae. Bull. Torrey 
Club 43: 183-193. pl. 7-9 +f. 1. 20 My 109016. 
Smith, E.F. Crowngall studies showing changes in plant structure ode 
to a changed stimulus. Jour. Agr. Research 6: 179-182. pl. 18-23. 
24 Ap 1916. 
Preliminary note. 
Spaulding, P. Foresters have a vital interest in the white pine blister 
rust. Proc. Soc. Am. Foresters 11: 40-47. Ja 1916. 
Stevens, O. A. Notes on the distribution and growth of North Dakota 
Cuscutae. Am. Jour. Bot. 3: 185-188. f. 1-12. Ap 1916. 
Stevenson, J. J. Interrelations of the fossil fuels. I. Proc. Am. 
Philos. Soc. 55: 21-203. 1916. 
St. John, H. Additional notes on Rhododendron maximum in New 
Hampshire. Rhodora 18: 73, 74. Ap 1916. 
Taylor, N. The Wild Flower Preservation Society of America. Torreya 
16: 79, 80. Ap 1916. 
Thom, C., & Ayers, S. H. Effect of pasteurization on mold spores. 
Jour. Agr. Research 6: 153-166. J I-39. 24 Ap 1916. 
Thompson,.W. P. The morphology and affinities of Gnetum. Am. 
Jour. Bot. 3: 135-184. pl. 2-7. Ap 1916. 
Tupper, W. W., & Bartlett, H.H. A comparison of the wood structure 
of Ovkoibirs stenomeres and its tetraploid mutation gigas. Genetics 
I: 177-184. Mr 1916. 
Turesson, G. Lysichiton Oia (L.) Schott., and its behavior 
in Sphagnum bogs. Am, Jour. Bot. 3: 189-209. f. 1-5. Ap 1916. 
