gl] Nordainerikanisches Pflanzenreich. 887 



Verteilung der wichtigsten Pflanzenbestände an der Küste von Georgia 

 bis Neuyork und Aufzählung ihrer Hauptvertreter. 



310a. Harper, Roland M. Notes on the distribution of some 

 plants observed in traveling thron gh the coastal piain from Georgia 

 to New York in July 1909. (Bull. Torr. Bot. Ol., XXXVII, 1910, p. 591 

 bis 603.) 



Besprechung zahlreicher Arten aus dem Küstengebiet von Georgia bis 

 Neuyork mit Angaben über ihre Verbreitung. 



311. Beckwith, F., Macauley, M.E. and Baxter, M. S. Plants of Monroe 

 County, New York, and adjacent territory. Supplementary list. 

 (Proc. Rochester Acad. Sc, V, 1910, p. 1—38.) 



311a. Conservation in New York. (American Forestry, XVI, 1910, 

 p. 125—126.) 



312. Kennedy, John S. The Forst Parks of New York. (American 

 Forestry, XVI, 1910, p. 695—698, with figs.) 



313. Peck, C. H. Report of the State Botanist 1909. (Bull. New 

 York State Mus., 1910, 139, 114 pp., coli, pls.) 



314. Pember, F. T. Grindelia squarrosa in New York. (American 

 Botanist, XVI, 1910, p. 110.) 



Ausser Gr. s. werden noch Verbascum blattaria, Abutilon Theophrasti und 

 Ambrosia trifida als Neufunde genannt. 



315. Hollick, A. Notes on Introduced Plants collected near 

 Arlington, S taten Island. (Proc. Staten Island Ass. of Arts and Sc, III, 

 1910, p. 62—65.) 



316. Dowell, P. The violets of Staten Island. (Bull. Torr. Bot. Ol. 

 XXXVII, 1910, p. 163-179, pl. 11-18.) N. A. 



52 Arten und Formen von Viola. 



317. Stone, W. New plants for Southern New Jersey. (Bartonia, 

 II, 1910, p. 26.) 



317. Stone, W. Brachiaria digitarioides from New Jersey. (Bartonia, 

 II, 1910, p. 26—27.) 



318. Mackenzie, K. K. A new species of blue-berry from New 

 Jersey. (Torreya, X, 1910, p. 228—230.) N. A. 



319. Long, B. Pinus serotina Michx. in Southern New Jersey and 

 other local notes. (Bartonia, II, 1910, p. 17—21.) 



320. Gaskill, Alfred. How New Jersey is trying to improve her 

 forests. (American Forestry, XVI, 1910, p. 274—279, with figs.) 



321. Meli, C. D. Pennsylvania German plant names. (Pennsylvania 

 German, XI, 1910. 9 Sept.) 



322. Cook, Orange. Impatiens pallida alba. (American Botanist, XVI, 

 1910, p. 11.) 



Aus Pennsylvanien. 



323. Sargent, C. S. Crataegus in Pennsylvania. II. (Proc. Ac. Nat. 

 Sc Philadelphia, 1910, p. 150—253.) 



324. Penneil, F. W. Flora of the Cononningo Barrens of South 

 Eastern Pennsylvania. (Proc. Acad. Nat. Sei. of Philadelphia, 1910, p. 541 

 bis 584.) 



B. im Bot. Oentrbl., CXVI, p. 471. 



325. Pelt, S. S. van. Additional notes on the flora of Northampton 

 County (Pa.). (Bartonia, II, 1910, p. 1—2.) 



