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105 i 



8000 



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UNITED 



STATES i\S 

 WHOLE. 



Ashe, W. "\V. Xotos on some Ameri- 

 Ciin trees. C liicngo, ]]]., Bot. C!az. 

 Univ. Chic, 33, 1902, (230-234). 



Some East American 



species of Crataegus. Contrilmtions 

 from mv herbarium. Xo. H. Chapel 

 Hi]], X.C., J. Elisha Mitchell Sci. Soc, 

 1901, 17tli year. Part 2, (6-20). 



Bicknell, Eugene P. The trenus 

 Tevcrium in tl)e eastern United Stales. 

 Xew York, X.Y., Cont. Dept. Pot., 

 Colnmbia Univ., 8, 1901, Xo. 178. [Re- 

 ]3rinted from Xew Yorlx, X'.Y'., Bull. 

 Torrey Pot. CI., 28, 1901], (lGG-172). 

 [Separate]. 23.5 cm. 



;Bo3aiton, F. E. Two new sonthern 

 species of Corcoys'is [from Xor'.li Caro- 

 lina and Louisiana]. Biltniore, X.C., 

 Herb., Bil'moreBot. Stud., 1, 1902, (141- 

 142). 



Irltton, X[athaniel] L[ord]. The 

 ]:»re^"ervation of native plants. X'ew 

 Y^oik, X.Y., J. Bot. Card., 3, l':02, 

 (1-3). 



Results of the nse of the 



.Stokes Fund for the preservation of 



native plants. Xew York, X.Y'., J. Bot. 

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



How the wild flowers are 



protected. Plant \Vorld, "Washington, 

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



Busli, B. F. The Xorth American 

 species of Chaerofhijllmn. St. Lonis, 

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

 ,C3). 



Tlie Xorth American 



species of Triodia. St. Louis, Mo., 

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

 pl-)- 



Carpenter, Idelette. The protection 

 of native plants. Plant World, Wash- 

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



Clarke, Cora H. Xew missionary 

 work. [Preservation of native plants.] 

 Xew York, X.Y., J. Bot. Card., 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? Xew Y'ork, 

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

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

 5, 1902, (101-106). 



Heyde, von der. Forstliche Reisebil- 

 der a us Xord-Amerika. Zs. Forstw., 

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



Knowlton, F[rank] H[a]l]. Sugges- 

 tions for the preservation of our native 

 plants. Xew York, X.Y., J. Bot. Gard., 

 3, 1902, (41-47). 



Maxon, William R. Xotes on Ameri- 

 can ferns. Y. Fern Bull., Binghamton, 

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



Pollard, Charles Louis. Xew Ameri- 

 can species of ChaniaecrisUi. Washing- 

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

 (19-21). 



Two 



iolets from the 



eastern United States. Washington, 

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

 203j. [Separate.] 23 cm. 



Robinson, B[enjamin] L[incoln]. The 

 protection of our native flora. Rhodora, 

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



Scribner, F. Lamson. Oui- native 

 pasture jDlants. Washington, D.C. 

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

 (581-598, with pi.). 



Underwood, Lucien M[arcus]. The 

 Selairinellae of X'orth America. Fern. 

 Bull; Binghamton, X.Y., 10, 1902, (8- 



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



American ferns. III. Our 



genera of Aspidieae. Xew York, X.Y"., 

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

 136); [reprint], Xew Y^ork, X.Y., Cont., 

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

 Xo. 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). 



rjg XORTH EASTERN UXITED 

 STATES. 



Evans, Alexander W. A new hepatic 

 from the eastern United States [D'qylo- 

 Ijlujlle'ia apiculata n. sp.] Chicago, 

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

 (372-374, with 1 pi.). 



Miller, Gerrit S[mith], jiin. The large 

 yellow pond lilies of the north-eastern 

 United States. Washington, D.C, Proc. 

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



