366 INDEx TO AMERICAN BOTANICAL LITERATURE 
Sadebeck, R. Einige kritische Bemerkungen iiber Exoasceen. IL. 
Ueber Exoascus Sebastianae nov. spec. Ber. Deuts. Bot. Gesells. 
22: 119-133. pl. 9. 24 Mr 1904. 
On Sebastiania brasiliensis. 
Sanford, S. N. F. The range of Saururus cernuus extended into 
Rhode Island. Rhodora, 6: 77, 78. 6 Ap 1904. 
Sargant, E. The evolution of monocotyledons. Bot. Gaz. 37: 32 5— 
345- 17 My 1904. 
Saunders, D. A. The algae of the expedition. Harriman Alaska 
Expedition, 5: 153-250. p/. 10-29. 1904. 
Reprinted from Proc. Wash. Acad. Sci. 3: 391-486. f/. 47-62. 15 N 190I. 
Sempers, J. F. The young fringed gentian. Am. Bot. 6: 2-4. 
[Mr] 1904. 
Slosson, M. A new hybrid fern from Vermont. Rhodora, 6: 75-77: 
6 Ap 1904. 
< Dryopteris Pittsfordensis hybr. nov. 
Small, J. K. Report on exploration in tropical Florida. Jour. N. Y. 
Bot. Gard. 5: 49-53. Mr 1904. 
Smith, I.S. The nutrition of the egg in Zamia. Bot. Gaz. 37: 
346-352. f. 7-6. 17 My 1904. 
Stuckert, T. Une nouvelle Mimosée, Prosopis schinopoma, de la Re- 
publique Argentine. Bull. Acad. Internat. Géogr. Bot. 13: 87. 
5 Mr 1904. 
Sydow, H. & P. Neue und kritische Uredineen. Ann. Myc. 2: 
27-31. 15 F 1904. 
Including new American species in Gymnosporangium, Phragmidium, Uredinopsts 
and Uredo (2). 
Sydow, H. & P. Novae Fungorum species. Ann. Myc. 2: 162- 
174. 15 Ap 1904. 
Includes 35 new American species in 23 genera. 
Trelease, W. Alaskan species of Sphagnum. Harriman Alaska Expe- 
dition, 5: 329-337. 1904. 
Trelease, W. The ferns and fern allies of Alaska. Harriman Alaska 
Expedition, 5: 373-398. p/. 4g +f. 2. 1904. 
Ule, E. Ules Expedition nach den Kautschuk-Gebieten des Amaz0- 
nenstromes. Fiinfter Bericht. Notizbl. Kénigl. Bot. Gart. Berlin, 
4: 107-114. 30 Ja 1904. 
Ule, E. Ules Expedition in das peruanische Gebiet des Amazonen- 
stromes. Sechster Bericht. Notizbl. Kénigl. Bot. Gart. Berlin, 4° 
114-123. 30 Ja 1904. 
