List of Fungi Prepared for Exchange. 



17 



202. M. bigelowii Thuem. — II, on 



Soli.r discolor. 

 UrmeyviUe, Ind., Oct., 1890, 



E. M. Fisher. 



203. M. bigelowii Thuem. — II, on 



Salix exigua. 

 Caldwell, Idaho. Sept. 28, 



1912, E. Bartholomew. Dupl. 



F. Col. 4639. 



204. M. bigelowii Thuem. — II. on 



Salix exigna. 

 Billings. Mont., Aug. 21, 



1913. E. Bartholomew. 



205. M. bigelowii Thuem. — II, on 



Salix irrorata. 

 Baldwin, Colo., Aug. 24, 

 1899, E. Bartholomew. 



206. M. bigelowii Thuem. — II, on 



Salix lasiandra. 

 Bremerton. Wash., Aug. 5. 



1912, E. Bartholomew. Dupl. 

 N. A. Ured. 718. 



207. M. bigelowii Thuem. — II. on 



Salix lutea. 

 Billings. Mont., Aug. 20, 



1913. E. Bartholomew. 



208. M. bigelowii Thuem. — II, on 



Salix nigra. 

 Crawfordsville, Ind., Oct., 

 1890. E. M. Fisher. 



209. M. bigelowii Thuem. — II, on 



Salix scouleriana. 

 Bremerton. Wash., Sept. 9. 

 1912, E. Bartholomew. 



210. M. bigelowii Thuem. — II, on Sa- 



lix scouleriana. 

 Port Orchard, Wash., Sept. 16, 

 1912, E. Bartholomew. 



211. M. bigelowii Thuem. — II. on Sa- 



lix scouleriana. 

 Goldendale. Wash., Sept. 2, 

 1915, E. Bartholomew. Dupl. 

 N. A. Ured. 1815. 



212. M. bigelowii Thuem. — II, on Sa~ 



lix sitchensis. 

 Victoria. British Columbia, 

 Canada. Sept. 5, 1912, E. Bar- 

 tholomew. 



213. M. lini (Ehrenb.) Desm.— Ill, 



on Linum leicisii, 

 Belgrade, Mont., Sept. 3, 1913, 

 H. M. Jennison. 



214. M. lini (Ehrenb.) Desm.— Ill, 

 on Linum leicisii, 

 Boulder, Colo., Aug. 3, 1914, 

 E. Bethel. Dupl. N. A. Ured. 

 1120. 



215 M. lini (Ehrenb.) Desm. — II 

 and III, on Linum perenne. 

 Crested Butte, Colo., Sept. 8, 

 1899, E. Bartholomew. 



216. M. lini (Ehrenb.) Desm.— II, on 



Linum rigidum, 

 Marion, Kans., June 26, 1903, 

 E. Bartholomew. 



217. M. medusae Thuem. — II, on 



Populus deltoides. 

 Champaign. 111., Sept. 20, 



1889, M. B. Waite. Dupl. 1902 

 Myc. Ex. 44d as 21. populina. 



218. M. medusae Thuem. — II, on 



Populus deltoides. 

 UrmeyviUe, Ind., July 24, 



1890, E. M. Fisher. Dupl. 1902 

 Myc. Ex. 44d as M. populina. 



219. M. medusae Thuem. — II, on 



Populus deltoides. 

 Parkersburg, 111., Aug. 16, 

 1903, P. Spaulding. 



220. M. medusae Thuem. — II, on Pop- 



ulus deltoides. 

 West Lafayette, Ind.. Sept. 19, 

 1914, C. A. Ludwig. Dupl. F. 

 Col. 4737 ; N. A. Ured. 1122. 



221. M. medusae Thuem. — II, on Pop- 



ulus deltoides. 

 South Bend, Ind., Sept. 24, 

 1917, E. Bartholomew. 



222. M. medusae Thuem. — III, on 



Populus grandidentata. 

 Crawfordsville. Ind., Oct., 

 1890, E. M. Fisher. Dupl. 1902 

 Myc. Ex. 44c as M. populina. 



223. M. medusae Thuem. — II, on Pop- 



ulus sargentii, 

 Stockton, Kans., Aug. 30, 1896. 

 E. Bartholomew. 



224. M. medusae Thuem. — III, on 



Populus sargentii. 

 Stockton, Kans., May 2, 1899, 

 E. Bartholomew. 



65402°— 22- 



