Local Floras of the United States and British America. 275 



472. — Contributions to the Floka of Iowa ; a Catalogue of the Ph^noga- 



Mous Plants. By J. C. Arthur. (A.) 



8vo., pamph., pp. 44, diaries City, 1876. Additions in Proc. Davenport 



Acad. Sci., ii, 126, 1877 ; 258-261, 1878; iii, 169-172; iv, 27-30 ; 64-75. 



(Additions by A. S. Hitchcock, Bull. Torr. Bot. Club, xvi, 69, 70. 1889. 



473. — On Injurious Fungi — The Blights (Erysiphei). By C. E. Bessey. (D.) 



7th Bien. Rep. Iowa Agric. Coll., 1877. Reprint, pp. 20. 

 474. — List of Species op Fresh-watek Alg^e found in Iowa. By C. M. 

 Hobby, M.D. (A.) 

 Proc. Iowa Acad. Sci., Iowa City, 1875-1880, 28. 1880. 

 475. — Descriptions of Iowa Uromyces. By J. C. Arthur. (D.) 



Appendix, vol. ii. Bull. Minn. Acad. Sci., 13-39. 1883. 

 476. — Preliminary List of Iowa Uredine^ and Memorandum of Iowa 

 Ustilagine^. By J. C. Arthur. (C.) 

 Bull. Bot. Dept, Iowa Agric. Coll., 1884, 151-174. 

 477. — The Saprophytic Fungi of Eastern Iowa. By T. H. McBride. (D.) 



Bull. Labor. State Univ. Iowa, i, 30-44. 1888. 

 478. — The Peronospore^ of Iowa. By T. H. McBride and A. S. Hitch- 

 cock. (B.) 

 Bull. Labor. State Univ. Iowa, i, 45-52, 1888. 

 479. — Preliminary List of the Weeds of Iowa. By Byron D. Halsted. (B.) 



Bull. Bot. Dept. State Agric. Coll., 1888, 34-54. 

 480. — Provisional List of Provisional Species of Fungi. By Byron D. 

 Halsted. (C.) 

 Bull. Bot. Dept. State Agric. Coll., 1888, 102-112. 



Scott County. 



481. — List of Ph^nogamous Plants Collected jn the Vicinity of Davenport, 

 Iowa, during 1870 to 1875. By J. J. Nagle and J. G. Haupt. (A.) 

 Proc. Dav. Acad. Sci., i, 153-164. 1876. 

 482. — Review of some Botanical Observations, made Principally in the 

 Vicinity of Davenport and Rock Island. By C. C. Parry. (B.) 

 " Davenport Gazette," Oct, 14, 1847. 



Story County. 



483. — Preliminary Lists of the Protophytes, Zygophytes, Oophytes, Carpo- 

 phytes, and Bryophytes of the Ames Flora. By C. E. Bessey. (B.) 

 Bull.Bot. Dept. Iowa Agric. Coll., 1884, 133-150. 



MISSOURI. 



484. — Systematic View of Plants gathered on a Tour on the Missouri. 

 By Maximilian, Prince of Wied-Neuwied. (C.) 

 4to. London, 1843. 

 485.^Catalogue of the Trees and Shrubs of Missouri. By G. C. Swal- 

 low. (B.) 

 2d Ann. Rep. Geol. Survey, 221. 1855. 



