«000 



1051 



8000 



■Sf UNITED STATES AS A 

 WHOLE. 



Asbe, W. W, NotPs on some Ameri- 

 can trees. C'liicngo, 111., Bot. Gaz. 

 Cuiv. Chic, 33, ]902, (230-234). 



Some East American 



species of Crataegus. Contritiitions 

 from my herbarium. No. 31. Chapel 

 Hill, K.C., J. Elisha Mitchell Sci. Soc.. 

 19C1, 17th year. Part 2, (6-20). 



Bicknell, Eugene P. The genus 

 Teuermm in the eastern United Stales. 

 New York, N.Y., Cont. Dept. Bot., 

 ■^Columbia Univ., 8, 1901, No. 178. [Re- 

 printed from New Yoi'k, N.Y., Bull. 

 Torrey Hot. CI., 28, 1901], (1C6-172). 

 [Sef arate]. 23.5 cm. 



IBoynton, F. E. Two new sonlhern 



species of Corcoijs'is [from Novlh Caro- 



' lina and Louisiana]. Biltniore, N.C., 



Herb., BillmoreBot. Stud., 1, 1902, (141- 



142). 



Irltton, Nfalhaniel] L[ord]. The 



pres-ervation of native plants. New 



Y'oilc, N.Y., J. Bot. Gard., 3, 1902, 

 V .a-3). 



— ^ ■ Results of the use of the 



. Stokes Fund for the preservation of 

 native plants. New "5'ork, N.l" , J. Bot. 

 iGard., 3, 1902, (179-180). 



How the wild flowers are 



TiTolectcd. Plant World, Washington, 

 B.C., 5, 1902, (151-157). 



Busl, B. F. The North American 

 species of Chaerophyllvm. St. Louis, 

 ilo., Tl^^uls. Acad. Sci., 12, 1902, (57- 

 '.i03). 



. The North American 



-■■species of Trwdia. St. Louis, Mo., 

 Trans. Acad. Sci., 12, 1902, f64-77,wilh 

 .pl-)- 



Carpenter, Idelette. The protection 

 of native plants. Plant World, Wash- 

 _jngton, D.C., 5, 1902, (129-130). 



Olaxke, Cora IL New missionary 

 work. [Preservation of native plants.] 

 New York, N.Y., J. Bot. Gard., 3, 1902, 

 (62-69); [reprint], Plant World, Wash- 

 ington, D.C., 5, 1902, (81-87). 



•Grout, A[bel] J[oel]. How shall our 

 wild flowers be preserved ? New Y'ork, 

 N.Y., J. Bot. Card., 3, 1902, (99-105) ; 

 {reprint]. Plant World, Washington, D.C., 

 5, 1902, (101-106). 



Heyde, von der. Forstliche Reisebil- 

 der aus Nord-Amerika. Zs. Forstw., 

 Berlin, 34, 1902, (477-482). 



Knowlton, F[rank] H[all]. Sugges- 

 tions for the preservation of our native 

 plants. New York, N.Y., J. Bot. Gard., 

 3, 1902, (41-47). 



Maxon, William R. Notes on Ameri- 

 can ferns. V. Fera Bull., Binghamton, 

 N.Y., 10, 1902, (46-47). 



Pollard, Charles Louis. New Ameri- 

 can species of Cliamaecrista. Washing- 

 ton, D.C., Proc. Biol. Soc, 15, 1902, 

 (19-21). 



Two new violets from the 



eastern United States. Washington, 

 D.C, Proc. Biol. Soc, 15, 1902, (201- 

 203). [Separate.] 23 cm. 



Bobinson, B[enjamin] Lpncoln]. The 

 protection of our native flora. Rhodora, 

 Boston, Mass., 4, 1902, (139-142). 



Scribner, F. Lamson. Our native 

 pasture plants. Washington, D.C. 

 Yearbook [I.S. Dept. Agric, 1900, 1901, 

 (581-598, with pi.). 



Underwood, Lucien M[arcus]. The 

 Selaginellae of North America. Fern. 

 Bull., Binghamton, N.Y., 10, 1902, (8- 

 12). [Correction.] Ih., (5.3). 



American ferns. III. Our 



genera of Aspidieae. New York, N.Y'., 

 Bull. Torrey Bot. CL, 29, 1902, (121- 

 136); [reprint], New York, N.Y., Cont., 

 Dept. Bot., Columbia Univ., 8, 1902, 

 No. 189. [Separate]. 23.5 cm. 



Wallaoe, Jessie. The preservation of 

 our wild flowers, shrubs and trees. 

 Plant World, Washington, D.C, 5, 1902, 

 (238-241). 



cjg NORTH EASTERN UNITED 

 STATES. 



Bvans, Alexander W. A new hepatic 

 from the eastern United States {Biplo- 

 phylleia apiculata n. sp.] Chicago, 

 111., Bot. Gaz. Univ. Chic, 34, 1902, 

 (372-374, with 1 pi.). 



MiUer, Gerrit ^[mith], jvu. The large 

 yellow pond lilies of the north-eastern 

 United States. Washington, D.C. Proc 

 Biol. Soc, 15, 1902, (11-13, with pi.). 



