364 INDEX To RECENT LITERATURE 
Dandeno, J. B. Prickles of the Prickly Ash. Science, H. 16: 871. 
28 N 1902. 
Dandeno, J. B. ‘‘ Root-pressure’’ in Begonia (Fletcher’s Seedling). 
Science, II. 16: 833-835. 21 N Igo2. 
Davis, B.M. Oogenesis in Saprolegnia. Bot. Gaz. 35: 233-249. pé- 
9,10. Ap 1903; 320-349. 20 My 1903. 
Davy, J. B. Californian Lilies and their Habitats. Gard. Chron. III. 
30: 46-48. 20 Jl 1901. 
Dearness, J. An Hour’s Botanizing on the Mountain Side. Can. 
Rec. Sci. 8: 306, 307. I9got. 
De Vries, H. The Origin of Species by Mutation. Science, II. 15: 
721-729. 9g. My Igo2. 
Dominguez, J. A. Datos para la Materia Médica Argentina. 1: i- 
xxix. 1-278. Buenos Aires, 1903. 
Earle, F.S. Report on a trip to Eastern Cuba. Jour. N. Y. Bot. 
Gard. 4: 81-85. My 1903. 
Elrod, M. J. A Biological Reconnoissance in the Vicinity of Flathead 
Lake. Bull. Univ. Montana, 10: (Biol. Ser. 3:) 91-182. p/. 27- 
464+. I-}. 1902. 
Engler, A. Syllabus der Pflanzenfamilien. Ed. 3. i-xxvii. 1-233- 
Berlin, 1903. 
Eustace, H. J. The Parasitism of Cephalothecium roseum. Science,. 
Il. 16: 747, 748. 7N 1902. 
Harding, H. A. & Stewart, F.C. A Bacterial Soft Rot of certain 
Cruciferous Plants and Amorphophallus Simlense. Science, I. 16: 
314, 315. 22 Au 1go2. 
Harshberger, J. W. Additional Observations on the Strand Flora of 
New Jersey. Proc. Acad. Nat Sci. Phila. 54: 642-669. 12D 
1902. 
Harshberger, J. W. Juvenile and Adult Forms of Bloodroot. Plant 
World, 6: 106-108. My 1903.  [Illust.] 
Harshberger, J. W. Notes on the Strand Flora of Great Inagua, 
Haiti and Jamaica. Torreya, 3: 67-70. 12 My 1903. 
Harshberger, J. W. Two Fungous Diseases of the White Cedar. Proc. 
Acad. Nat. Sci. Phila. 54: 461-496. 30S 1902; 497-504. fl. 22> 
237. 200 1902. : 
