54 Index to American botanical literature 



Phillips, 0. P. A comparative study of the cytology and movements 

 of the Cyanophyceae. Trans. & Proc. Bot. Soc. Pa. i : 237-335. 

 //. 23-25. 1904. 



Puttemans, A. Contribution a 1' etude de la fumagine des Cafeiers. 

 Bull. Soc. Myc. Trance 20 : 152-154. //. 10. 20 Jl 1904. 



Includes descriptions of new species in Capnodiwn and Liitiadna from coffee culti- 

 vated at Sao Paulo, Brazil. 



Puttemans, A. Sur la maladie du Cafeier produite par le Stilbella 

 fiavida. Bull. Soc. Myc. France 20: \^'j-\^\. pi. 11. 20 Jl 1904. 



Based on material from Sao Paulo, Brazil. 



Rendle, A. B, Mr. HesTceth Pritchard's Patagonian plants. Jour. 

 Bot. 42: 321-334. //. ^^f. I N 1904; 367-378. I D 1904. 



Includes descriptions of i8 new species in 14 genera. 



Richards, H, M* A case of irregular secondary thickening. Torreya 

 4 : 181-184. f. ly 2. 30 D 1904. 



Robinson, B. L, A new sheep-poison from Mexico, Bot, Gaz. 38: 

 376-378. 19 N 1904. 



With a description o{ Botichetia arniatera sp, nov. 



Safford, W. E, Extracts from the note-book of a naturalist on the 

 island of Guam. — XX. Plant World 7: 163-169. pL p, 70- Jl 

 1904; — XXI. Plant World 7: 189-195. //. 11. An 1904; 

 XXII. Plant World 7: 213-220. //. ij. [O] 1904; — XXIIL 

 Plant World 7: 2-37-245.//. 14. [N] 1904;— XXIV. Plant 

 World 7: 261-268. pi. 16, [D] 1904. 



Sargent, C. S. Horatio Hollis Hunnewell. Proc. Am. Acad. Arts 

 & Sci. 39: 656-658. Je 1904. 



Schneck, J. Asplenium Ruta-muraria on the towers of Milan cathe- 

 dral. Fern Bull. 12 : 118, 119. [D] 1904. 



Sempers, J. F. Honey. Am. Bot. 7 : 64-66- [D] 1904. 



Shafer, J. A. The American sennas. Torreya 4: 177-181. /. I9 



2. ;^o D 1904. 



Medsgi 



Shull, G- H. Place-constants for Aster prenanfhoides, Bot. Gaz. 38: 



333-375- f' ^'^S. 19 N 1904. 

 Smith, A. M. William Starling Sullivant. Bryologist 8: 1-3. /t?r- 



/ra/L 27 D 1904. 



Sommier, S. Delia introduzione fortuita di piante esotiche, a propo- 

 sito di alcuni avventizie nuove o rare per la flora italiana. Bull. Soc. 

 Bot, Ital. 1904: 1 15-126. 10 My 1904. 



Most of the plants mentioned as adventive in Italy are natives of South America. 



