Index to Recent Literature 419 



Small, J. K. The Mimosaceae of the Southeastern United States. 

 Bull. N. Y. Bot. Garden, 2 : 89-101. 27 My. 1901. 



Siderocarpos and Havardia new genera, and Morongia latidens new species. 



Solms Laubach, H. Graf zu. Cruciferenstudien. Bot. Zeitung, 59 : 

 61-78. pL 1. 1901. 



Sonntag, P. Verholzung und Mechanische Eigenschaften der Zell- 

 wande. Ber. deutsche bot. Gesellsch. 19: 138-149. //. <5./. 1-4. 

 24 Ap. 1901. 



Stevens, F. L. Die Gametogenese und Befruchtung bei Albugo. Ber. 

 deutsche bot. Gesellsch. 19: 1 71-176. //. 8. 24 Ap. 1901. 



Sudworth, G. B. The White River Plateau and Battlement Mesa 

 Forest Reserves. Ann. Rep. U. S. Geol. Surv. 20 5 : 117-243. //. 



49~75- 19°°- 

 Sydow, H. & P. Mycologische Mittheilungen. Beiblatt fur Hedwigia, 



4° : (i)-(3)- 2 i F- 1901. 



New species in Aecidum, Auerswaldia, and Fusarium from Kansas, Mexico and 

 Brazil. Tracya substituted for Cornuella Setch. 



Tourney, J. W. Our Forest Reservations. Pop. Sci. Monthly, 59 : 



115-128. Je. 1901. [Illust.] 

 Tschermak, E. Weitere Beitrage iiber Verschiedenwerthigkeit der 



Merkenale bei Kreuzung von Erbsen und Bohnen. Ber. deutsche bot. 



Gesellsch. 19 : 35-51. 26 Mr. 1901. 

 Underwood, L. M. An Enumeration of the Pteridophytes collected 



byR. S. Williams and J. B. Tarleton [in the Yukon Territory]. 



Bull. N. Y. Bot. Garden, 2 : 148, 149. 27 My. 1901. 

 Underwood, L. M. Suggestions for the study of the North American 



Boletaceae. Contr. Dept. Bot. Columbia Univ. 176: 1-41- My- 



1901. 



Synopsis of American species described to date and bibliography. 



Underwood, L. M, The Names of our Ferns. Bot. Gaz. 31 : 365, 



366. 18 My. 1901. 

 Vries, H. de. Recherches experimentales sur 1' origine des especes. 



Rev. Gen. Bot. 13: 5-17. / 10. 1901. 

 Wetzstein, A. Additional Note on the Syndesmon Involucre. Ohio 



Nat. 1 : 104. Ap. 1901. 

 White, P. J. Sabbatia campestris in Oklahoma. Plant World, 4 ! 9^ 



My. 1901. 

 Whitford, H. N. The Genetic Development of the Forests of Northern 



Michigan ; A Study in physiographic Ecology. Bot. Gaz. 31 : 289- 



3 2 5- / 1-18. 18 My. 1901. 



