Dicotyledons. 



[Rubus] [Rosaceae]. Rydberg, P. A. 

 New York, N.Y., Bull. Torrey Bot. CI., 

 30, 1903, (271-281). 



• Sahransky, H. 



ZoolBot. Ges., 54, 1901, 



Wien, Veili. 

 (537-55G). 



(_;eni>ve, Bui. 

 (70-80). 



SCIIMIDELY. A. 



Boissier, (ser. 2), 3, 1903, 

 Scully, R. AV. 



Irish Nat., Dublin, 13, 1904, 128-130). 

 Small, J. K. 



Flora of the southeastern United States. 

 New York, 1903, (xii + 1370). 



Si'RIBILI.E, F. 



In: Fe.-itscliriCt fiir P. AschersoQ. Berlin, 

 1904, (341-349); Posen, Zs. D. Ges. 

 Wiss., Sakt. Bot., 8, 1902, (90-95) ; 9, 

 1902,(1-5); Posen, Zs. D. Ges. Wiss., 

 Natw. Abt., 9, 1902, (113[33]-148[r)8].) 



SUDRE, IT. 



Paris, Bui. soc". hot., 51, 1904, (10-28). 



Trail,J.W.H. 



Ann Scot. Nat. Hist., EcUuhurgh, 1903, 

 (41-47, 103-107). 



■ Y'abe, Y. 



Tokyo Bot. Mag., 18, 1904, (7-14). 



[Rudbeckia] [Compositae]. Boy-ntox, 

 C. L. ami Bradle, C. D. In : Small, J. K. 

 Flora of the southeastern United States. 

 New York, 1903, (1253-1259). 



PiHL, A. Stock- 

 holm, Sv. Tradg.-for. Tidskr., 1904, (2). 



. Lucas, F. C. 



Amer. Nat, Boston, Mass., 38, 1904, 

 (427-429). 



[RuelUa] [Acanthaceae]. Bkasdegee, 

 T. S. Zoe, San Diego, Cal., 5, 1901, 

 (101-109). 



[Rulac] [Sapindaceae]. S.mall, J. K. 

 Flora of the southeastern United States. 

 New York, 1903, (xii + 1370). 25 cm. 



[Rumfordia] [Compositae]. Gkeenman, 

 J. M. Cambridge, Mass., Cout. Gray 

 Herb., Harvard Univ., (N. Ser.), No. 25 ; 

 in Boston, Mass., Proc. Amer. Acad. Arts 

 Sci., 39, 1903, (67-120). Separate. 

 24.5 cm. 



W.\GNER, R. 



Wien, Verh. ZoolBot. Ges., 53, 1903, 

 (21-G5). 



Rutaceae i\ Acronychia, Boelming- 

 hansouia. Citrus, Cusparia, Diosnia, 



333 5403^ 



Evodia, Fagava, Lunasia, Luvunga.. 

 Skimmia, Zanthoxylon. 



[Ryachospora] [Cyperaceae]. Ciiodat,, 

 R. et II \ssLEi!, E. Geneve, Bui. Boissier, 

 (ser. 2), 3, 1903, (1022-1027). 



[Ryssopteris] [Malpighiaceae]. HocH- 

 UEUTINER, B. P. G. Plantae Bogoriensis- 

 ... Buiteuzorg, 1904, (IX + 75). 



^Sabbatia] [(lentianeae]. Small, J. K.. 

 Flora of the southeastern United States. 

 New York, 1903, (xii + 1370). 



Sabiaceae v. Meliosraa. 



[Sagina] [Caryophylleae]. Trail, J.. 

 W. li. Ann. Scot. Nat. Hist., Edin- 

 hurgh, 1904, (130). • 



[Salicineae]. Perreoer, P. E. F, 

 Chem. & Drug., London, 63, 1903, (226- 



229). 



v. Populus, Salix. 



[Salicomia] [ChenopodiaceaeJ.. 



Andkesen, p. Nerthus, Altona, 5, 1903,. 

 (190-198). 



Making, T. 



Tokyo Bot. Mag., 18, 1904, (14-24). 



[Salix] [Salicineae]. Fernald, M. L. 



• Holmes, E. M.. 



Chem. cS: Drug., Loudon, 63, 1903^ 

 (229-230). 



• Johnson, T. 



Dublin, Sc. Pi-oc. R. Soc. (N. Ser.), 10, 

 (1904), (153-106); London, Rexx Brit_ 

 Ass., 1903, [1904], (850-851). 



■ Keller, R> 



Geneve, Bui. Boissier, (ser. 2), 3, 1903,. 

 (380-382). 



■ Making, T. 



Tokyo Bot. Mag., 18, 1904, (31-35, 44-54, 

 05-76, 97-115, 117-125, 129-140). 



• Mulll\rd, M- 



Rev. gen. hot., Paris, 16, 1904, (91-95). 



Rydberg, P. 



A. New York, N.Y., Bull. Torrev Bot. 

 CL, 31, 1904, (393-410). 



Schneider, 0. 



Centralbl. Bakt., Jena, Abt. 2, 13, 1904. 

 (222-224). 



Segret. Paris,. 



Bui. soc. Bot., 51, 1904, (190-192). 



Shirai, M. 



Tokyo, Bot. Mag., 18, 1904, (251-254). 



Velenovsky, J. 



Bot. Centralbl., Jena, Beihefte, 17» 

 1901, (123-128). 



