71] Nordaiuerikanisches Pflanzenreich. 491 



421. Mitchell, .). N. A key to the common winter trees about 

 Milwaukee (Wisconsin]. (School Science and Mathematics, IX, 1909, p. 355 

 bis 361.) 



422. Wadmond, S. ('. Arceuthobiwm in Wisconsin. (Amor. Bot., XIV, 

 Okt. 1908, p. 72—78.) 



423. Bush, B. F. The Missouri Saxifrages. (Rept. Mo. Bot. Gard., 

 XX, 1909, p. 138-140.) N. A. 



424. Anderson, J. F. Notes on the flora of the Great Plains. 1. 

 (Jowa Nat., IL 1909, [>. 40-41.) 



425. Somes, M. F. Some new or little known plants in Jowa. 

 {Jowa Nat., II, 1909. p. 47-49.) 



426. Famuiel, L. H. and Fogel, E. D. A catalogue of the poisonous 

 plants of Jowa. (Proc. Jowa Acad. Sei., XIV, Aug. 1908, p. 147-176, 

 3 maps.) 



426a. Pannnel, L. H. Flora of northern Jowa peat bogs. (Jowa 

 geol. Surv., XIX, 1909, p. 739—777, 12 fig.) 



427. Wylie, R. W. The Flora of Jowa Keck (a small rocky island 

 in Puget Sound). (Proc. Jowa Acad. Sei., XVI, 1909, p. 99—101, 2 fig.) 



r) Golfstaatenprovinz (Nord-Carolina bis Louisiana). 



B. 428-433. 



428. Harper, R. M. A quantitative study of the more con- 

 ■spieuous Vegetation of certain natural subdivisions of the coastal 



piain as observed in travelling from Georgia to New York in July. 

 (Bull. Torr. Bot. Ol., XXXVII, 1909, p. 405—428, 1 fig.) 



429. Bartlett, H. H. Nolina in the South Atlantic States. (Rhodora, 

 II, 1909, p. 80-82.) N. A. 



Ber. im Bot. Centrbl., CXI, 1909, p. 148. 



430. Coker, W. C. Additions to the Flora of the Carolinas. 

 (Journ. of the Elisha Mitchell Scientific Society, XXV, 1909, p. 168—171.) 



Neu für Carolina werden genannt : Acer floridanum, Rabenaria Nuttallii. 

 Solidago verna, Juncus abortivus, Scirpus subterminialis, Cyperua Martindalei, 

 Crotalaria Pwshii, Vaccinium fuscatum und Gentiana Elliottii. 



431. Harper, R. M. Okefinokee Swamp. (Pop. Sc. Monthly, LXXIV, 

 1909, p. 596—614, 8 fig.) 



Ber. im Bot. Centrbl., CXII, 1909, p. 203. 



Ökologische Untersuchung über ein Sumpfgebiet in Georgia. 



431a. Harper, R. M. Some coastal piain plants in the Piedmont 

 region of Georgia, (Bull. Torr. Bot, Cl., XXXVI, 1909, p. 583—593.) 



432. Small, J. K. Additions to the flora of pensinsular Florida. 

 (Bull. Torr. Bot. Cl., XXXVI, 1909, p. 159—164.) N. A. 



Ber. im Bot. Centrbl., CXI, 1909, p. 1."»:.. 



432a. Small, J. K. Exploration in the Everglades [of Florida]. 

 (Journ. New York Bot. Gard., X, 1909, p. 48—55.) 



433. Carner, G. W. Some ornamental plants of Macon County, 

 Ala. (Bull. 16. Expt. Stat. Tuskegee normal and industr. Inst., 1909.) 



