INDEX TO AMERICAN BOTANICAL LITERATURE 
(1901-1903) 
The aim of this Index is to include all current botanical literature written by 
Americans, published in America, or based upon American material ; the word Amer- 
ica being used in its broadest se 
Reviews, and papers which ae exclusively to forestry, agriculture, horticulture, 
manufactured products of vegetable origin, or laboratory methods are not included, and 
no attempt is made to index the literature ot bacteriology. An occasional exception is 
made in favor of some paper appearing in an American periodical which is devoted 
wholly to botany, Reprints are not ment eae unless they differ from the original in 
some important particular. If users of the Index will call the attention of the editor 
to errors or omission their bien will be appreciated. 
ndex 1s ay ning monthly on cards, and furnished in this form to subscribers, 
at ei rate of one t for each card. Selections of cards are not permitted; each 
subscriber must nie oe cards published during the term of his subscription. Corre- 
spondence relating to the card-issue should be addressed to the Treasurer of the Torrey 
Botanical Club. 
Barrett, 0. W. A forgotten fruit. [Genipa Americana L.] Plant. 
World, 6: 263, 264. N 1903 
Berry, E. W. The flora of the Matawan formation (Crosswicks clays). 
Bull. N. Y. Bot. Gard. 3: 45-103. Al. 43-57. 125 1903. 
Includes 16 new species and varieties of fossil plants, in 12 genera. 
Berry, E.W. New species of plants from the Matawan formation. 
Am. Nat. 37: 677-684. f. 7-9. O 1903. 
cay of five new species of fossil plants. 
E.G. The splachnums. Bryologist, 6: 91-93. p/. 77. N 
1903. 
Britton, N. L. & Rose, J. N. New or noteworthy North American 
Crassulaceae. Bull. N. Y. Bot. Gard. 3: 1-45. 12S 1903. 
Bis: new genera and 101 new species; also several new names and new combina- 
Se V. F. Musci novi Dussianae. Symb. Antill. 3: 421-429. 
1 My 1903. 
Describes 20 new species in 13 gener: 
Burr, H.G. The embryology of Vallisneria spiralis. Ohio Nat. 3: 
439-443. f. 7-17. Je 1903. 
Campbell, D. H. The origin of terrestrial plants. Proc. Am. Assoc. 
Adv. Sci. 52: 463-482. 1903. 
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