Neue Litteratur. 139 



Markowitscb, W. 1903. Auf den Gletschern Digoriens. (Iswestija u. s. w. 



Zschr. Kais. Russisch. Geogr. Gesell. Bd. 39. H. 1. Mit 5 photogr. 



Taf. u. a. Russisch.) 

 Marshall, E. S. 1904. On Stellaria umbrosa and S. neglecta. (lourn. of 



Bot. Vol. 42. No. 497. p. 151—153.) 

 Merrill, E. D. 1903—04. New or noteworthy Philippine plants. — The 



American element in the Philippine flora. (1903. No. 6. Department 



oi the Interior. Bureau of Government Laboratories. Jan. 20, 1904.) 



[An octavo pamphlet of 36 pages. — Trelease.] 

 Metzger, H. 1904. Yerba Mate. (Tropenpflanzer. VIII. p. 24— 37. Mit 4 Abb.) 

 Miller Jr., G. S. 1904. The species of Geum occurring near Washington. 



(Proc. Biolog. Soc. Washington. XVII. p. 101.) 

 Miller, Wilhelm 1904. The world's greatest tree garden. (Country Life 



in America. V. p. 386—391, 444—446.) [An illustrated account of the 



Arnold Arboretum, with portrait of the director, Prof. C. S. Sargent. 



— Trelease.] 



Moss, C. E. 1904. Peat Moors of the Pennines ; their Age, Origin, and 

 Utilisation. (Geogr. Journal. Vol. 23. No. 5. p. 660—671.) 



Murr, J. 1904. Pflanzengeographische Studien aus Tirol. (Allg. Botan. 

 Zschr. No. 5/6. 1904. p. 70—72.) 



Nash, G. V. 1904. Report on exploration in tropical Florida. (Journ. 



New York Bot. Garden. V. p. 49—53.) 

 Nathorst, A. G. 1904. Svenska växtnamn. Förteckning pä Sveriges vikti- 



gaste kärlväxter med svenska namn pä arter, släkten, famiijer och 



klasser. Stockholm 1904. 8°. 179 pp. 

 Nelson, A. 1904. A decade of new plant names. (Proc. Biolog. Soc. 



Washington. XVII. p. 99-100.) 

 Nelson, A. 1904. Contributions from the Rocky Mountain herbarium. V. 



(Bot. Gaz. Vol. 37. No. 4. p. 260—280.) 

 Nelson, A. 1904. New plants from Nevada. (Proc. Biol. Soc. Washington. 



XVII. p. 91-98.) 

 Nelson, A. and E. 1903. The wheat-grasses of Wyoming. (Bulletin 59, 



Wyoming Exp. Stat. 1903.) [An economic account of Agropyron. — 



— Trelease.] 



Noren und Witte. 1904. Nägra bidrag tili kännedomen om de svenska 



vinterständarne. (Bot. Not. 1904. No. 2.) 

 Nowitzky, W. F. 1903. Im Kaukasus-Gebirge. Drei Excursionen in die 



Umgebung des Elbrus im Sommer 1896 und Besteigung dieses Berges. 



(Iswestija u. s. w. Zschr. Kais. Russisch. Geogr. Geseü. Bd. 39. H. 2. 



Russisch.) 

 Ostermeyer, F. 1903. Beitrag zur Phanerogamenflora der nordfriesischen 



Inseln Sylt, Rom und Föhr. (Schriften d. naturw. Ver. f. Schleswig- 

 Holstein. XIII. Heft 1.) 

 Osmun, A. V. 1904. A summer in Salisbury, Ct. (Torreya. IV. p. 33 



—35.) [With notes on the local flora. — Trelease.] 

 Ostenfeld. 1904. Studier over nogle Former af Slaegten Alectorolophus. 



(Bot. Not. 1904. No. 2.) 



Pammel, L. H. 1903. Some weeds of Jowa. (Bull. 70, Expt. Stat. Jowa 

 State College. 1903. p. 297-531. With index and 169 figures.)^ 



Pampanini, R. 1904. Une Cunoniacee nouvelle de la Nouvelle Caledonie. 

 (Bull. Herb. Boiss. Ser. II. T. 4. No. 5. p. 490—491.) 



Parish, S. B. 1904. A preliminary Synopsis of the Southern California 

 Cyperaceae. (Bull. Southern California Acad. Sei. III. p. 35—37.) 

 [Evidently the beginning of a paper of considerable length. — Tre- 

 lease.] 



Parliu, J. C. 1904. Some casual elements in the flora of western Maine. 

 (Rhodora. VI. p. 82—84.) 



Pau, Carlos 1903. Plantas nuevas para la flora espanola procedentes de 

 Cartagena. (Bol. Soc. Aragonesa de Cienc. natur. Mars 1903.) 



Pease, A. S. 1904. Preliminary lists of New England plants. XV. 

 (Rhodora. VI. p. 85—88.) [Saururaceae to Elaeagnaceae, inclusive. 



— Trelease.] 



