Index to recent Literature relating to American Botany 
Ammidown, L. E. Saleratus as a Protection against Rhus-poisoning. 
Rhodora, 4: 105, 106. My. 1902. 
Andrews, L. Gleditschia triacanthos established in Connecticut. 
Rhodora, 4: 103, 104. My. 1902. 
Arthur, J.C. New Species of Uredineae, II. Bull. Torrey Club, 29: 
227-231. 24 Ap. 1go2. 
New species and varieties in Uromyces (2), Puccinia (5) and Uredo (2). 
Bacon, A. Some Cases of Poisoning by Cypripedium spectabile in Ver- 
mont. Rhodora, 4: 94-97. My. 1902. 
Barnes, W. D., Reppert, F. & Miller, H. H. The Flora of Scott and 
Muscatine counties [Iowa]. Proc. Davenport Acad. 8: 199-287, 
pl. 1, 2. "1902. 
Bissell, C. H. Some noteworthy Plants of Connecticut. Rhodora, 4: 
98-100. My. 1902. 
Blodgett, F. H. The Dog’s-tooth Violet. Plant World, 5: 52, 53. 
Mr. 1902. 
Blomberg, C. Utricularia minor in Vinnicunnet, Massachusetts. 
Rhodora, 4: 102, 103. My. 1902. 
_*Bolley, H.L. Flax Wilt and Flax-sick Soil. Bull, North Dakota 
Exp. Sta. 50: 27-57. D. 1gOl. | 
Buckhout, W. A. Weeds in General: Two Newcomers into Penn- 
sylvania. Bull. Pa. Agric. Exp. Sta. 58: 1-8. Mr. 1902. 
Cockerell, T. D, A. The Name of a Western Aguilegia. Torreya, 2: 
75. 14 My. 1902. 
Substitutes Aquilegia Mancosana ( Eastwood) for A. Eastwoodiae Rydb. 
Cook, M. T. Development of the Embryo-sac and Embryo of Castalia 
odorata and Nymphaea advena. Bull. Torrey Club, 29: 211-220. 
bl. 12,173 +f. 72,2. 24 Ap. 1902. 
Coulter, J. M. The Dating of Periodicals. Jour. Bot. 40: 159, 160. 
Igo2, . 
Curtiss, A. H. Among Florida Ferns. Plant World, 5: 66~72. 
Ap. 1902. 
Earle, F.S. A Key to the North American Genera and Species of 
the Hygrophoreae, II. ‘Torreya, 2: 53,54. 12 Ap. 1902; 735 74- 
14 My. 1902. ; 
481 
