8000 



1051 



8000 



(7/ UNITED STATES AS A 

 WHOLE. 



Ashe, W. W. Notes on some Ameri- 

 can trees. C liicafjo, ]]]., Bot. Gaz. 

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



Some East American 



species of Crataegus. Contril.ntions 

 from my herbarium. No. 11. Chapel 

 71i]], N.C., J. Elisha Mitchell Sci. Soc, 

 19C1, 17th year, Tart 2, (6-20J. 



Bicknell, Eugene P. The geniTS 

 Tciicr'iuin in tlie eastern United Stales. 

 NeAV YorlN, N.Y., Cont. Dept. Bot., 

 Colnmbia Univ., 8, 1901, No. 178. [Re- 

 printed from New York, N.Y., Bull. 

 Torrey Eot. CI., 28, 1901], (lCG-172). 

 .[Separate]. 23.5 cm. 



.Boynton, F. E. Two new soiUheiu 

 species of Corcoysh [from North Caro- 

 lina and Louisiana]. Bi'tniore, N.C., 

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

 142). 



Erltton, N[atliaiiiel] L[ord]. The 



preservation of native plants. New 



Yoik, N.Y., J. Bot. Card., 3, ICO:', 



v(l-3). 



Results of the use of tlie 



;:Stolies Fi.nd for the preservation of 



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

 AJard., 3, 1C02, (179-180). 



How the wild flowers are 



protected. Plant World, Washington, 

 D.C., 5, 1C02, (151-157). 



Bush, B. F. The North American 

 species of Chaerophyllvm. St. Louis, 

 Mo., Trans. Acad. Sci., 12, 1902, (57- 

 .03). 



. The North American 



'Species of Triodia. St. Louis, Mo., 

 Trans. Acad. Sci., 12, 1902, (64-77, with 

 pi.). 



Carpenter, Idelette. The protection 

 of native plants. Plant World, Wash- 

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



Clarke, Cora IL New missionary 

 work. [Preservation of native plants.] 

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

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

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



Grout, A[bel] J[oel]. How shall our 

 ■wild flowers be preserved? New York, 

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

 [reprint]. Plant Workl, Washington, D.C., 

 5, 1902, (101-100). 



Heyde, von der. Forstliche Reiseljil- 

 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. Eot. Card., 

 3, 1902, (41-47). 



Maxon, William P. Notes on Ameri- 

 can ferns. V. Fern Bidl., Binghamton, 

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



Pollard, Charles Louis. New Ameri- 

 can s]5ecies of ChamaecrisUi. Washing- 

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

 (19-21). 



Two new violets from the 



eastern United States. Washington, 

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

 203j. [Separate.] 23 cm. 



Robinson, B[enjamin] L[inco]n]. The 

 jirotection of our native flora. Rhodora, 

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



Scribner, F. Lamson. Om- native 

 pasture 2jl<i"ts. Washington, D.C. 



Yearbook U.S. Dept. Agric, 1900, 1901, 

 (581-598, with pl.j. 



Underwood, Lucien M[arcus]. The 

 Selaginellae of North America. Fern. 

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

 12). [Correction.] 75., (53). 



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. 



Wallace, Jessie. The preservation of 

 our wild flowers, shrubs and trees. 

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



(238-241). 



r/r/ NORTH EASTERN UXITED 

 STATES. 



Evans, Alexander W. A new hepatic 

 from the eastei'n United States [Diplo- 

 pliijllcia apicidata n. sp.] Chicago, 

 111'., Bot. Caz. Univ. Chic, 34, 1902, 

 (372-374, with 1 pi.). 



Miller, Gerrit ('[mith], j((». The large 

 yellow pond lilies of the north-eastern 

 United States. Washington, D.C. Proc. 

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



