sperms 
Index to recent Literature relating to American Botany 
Abbado, M. Monografia dei generi Al/escherina e Cryptovalsa. Mal.- 
pighia, 16: 291-330. 1902. 
Ames, 0. Reproduction in Relation to Problems in Hybridization. 
Am. Gard. 22: 130, 131. f. 37. 23 F rgor. 
Andrews, A. L. A list of Bryophytes from the Mt. Greylock Region. 
Rhodora, 4: 29-31. 10 F 1902. 
Andrews, A. L. Bryophytes of the Mt. Greylock Region.—II. Rho- 
dora, 4: 238-243. 31 D rg02. 
Andrews, F. M. Karyokinesis in Magnolia and Liriodendron, with 
special reference to the behavior of the chromosomes. Beih. Bot. 
Centralb. 11: 134-142. pi. 19g0I. 
Anthony, E. C. Fern Hunting in Nassau. Fern Bull. 10: 65-68. 
Jl 1902. 
Anthony, E.C. A New Way to Obtain Sporelings. Fern Bull. 10: 
84. Jl 1902. 
Arthur, J. C. & Holway, E. W. D. Descriptions of American Uve- 
dineae, I1V.. Bull. Lab. Nat. Hist. State Univ. Iowa, 5: 311-334. 
pl. 1-9. O 1902. 
Includes description of Puccinia Muhlenbergiae sp. nov. 
Ascherson, P. Zrechthites hieracifolius in Schlesien. Ber. Deuts. Bot. 
Gesells. 20: 129-140. 27 Mr 1902. 
Atkinson, G. F. Tree-destroying Fungi. Am. Gard. 22: 267, 268. 
13 Ap rgot. 
Bacon, A. E. The Dwarf Mistletoe at Bradford, Vermont. Rhodora, 
4:28. 10 F 1902. 
Bailey, W. W. Some Notable Plant Stations in Rhode Island. Rho- 
dora, 4: 198, 199. 18 O 1902. 
Barnhart, J. H. Basilima, Schizonotus, Sorbaria. Bot. Gaz. 32: 
440-442. 26 D 1901. 
Baum, H. E. A scanty Flora. Plant World, 4: 145, 146. p/. ro. 
Au rgor. 
A note on the flora of Bird Rock, in the Gulf of St. Lawrence. 
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