Dicotyledons. 



523 



5400 



[Pedalineae]. SiArr, 0. Dyer, Fl. 

 C'cip., 4, sect. 2, 1904, (454-463). 



V. Sesanmm. 



[PedicularisJ [Scropliularineaej. 



15(>NATi. !Mans (Le), Bui. Acad, internal. 

 -eog. bot., 1903, (517-520). 



Nelsojt, a. 



Washington, D.C., Proc. Biol. Soc, 17, 

 1904, (99-100). 



[Peireskia] [Cacteae]. Weingart, [W.] 

 ]\Ionatsclir. Kakteenk., Neudauim, 14, 

 1904, (83-87, 131-134, 187-189). 



[Peliostomum"! [Scrophularineae]. 



HiEi:>;, W. P. l3ver, Fl. Cap., 4, sect. 2, 

 1904,(135). 



'■ Weber, E. 



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

 (901-.905). 



[Pentas] [Rubiaceae]. ScnuiiANX, 1\. 

 Bot. Jahrl)., Leipzig, 34, 1904, (329- 

 342). 



[Pentstemon] [Scropliularineae]. 



Davidson, A. Los Angeles, Bull. So. 

 Cal. Acad. Sci., 1, 1902, (141). 



• Loew, E. 



Bot. Centralbl., Jena, Beihefte, 17, 1904, 

 (85-88) ; In : Festschrift fiir P. 

 Ascherson. Berlin, 1904, (59-07). 



Nelson, A. 



Washington, D.C , Proc. Biol. Soc, 17, 

 1904, (99-100). 



Small, J. K. 



Flora of the southeastern United States. 

 Xew York, 1903, (xii + 1370). 



[Peperomia] [Piperaceae]. Chodat, 11. 

 et Hassler, E. (leneve, Bui. Boissier, 

 (ser. 2), 3, 1903, (401-403). 



[Peponia] [Cncurbitaceae]. Gilg, E. 

 Bot. Jahrb., Leipzig, 34, 1904, (343- 



367). 



[Perezia] [Compositae]. Brandegee, 

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

 (104-109). 



[Per^ularia] [Asclepiadeae]. Schleci^- 

 TER, P. and Warburg, 0. In : Frag- 

 menta florae Philippinae by J. Perkins. 

 Ease. 2. Leipzig, 1904, (119-136). 



[Perizoma] [Solanaceae]. Small, J. K. 

 Flora of the southeastern United States. 

 New York, 1903, (xii + 1370). 



[Pemettya] [Ericaceae]. Loesener, P. 

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

 (217-218). 

 (M-4251) 



[Perralderia] [Compositae]. Hochrei:- 

 TiXER, B. P. (,T. Arch, Sci. Phys., 

 Geneve, 15, 1903, (689-690); Geneve, 

 Annu. Conserv. Bot., 7-8, 1904, (217- 

 219). 



rPersea] [Laurineae]. Me/., C. Geneve, 

 Bui. Boissier, (ser. 2), 3, 1903, (231- 

 232). 



vSmall, J. K. 



Flora of ihe southeastern United States. 

 New York, 1903, (xii + 137Uj. 



[Persica] [Rosaeeae]. Lund, Sk. 

 Tradgardsf. Tidskr., 27, 1903, (99- 

 lOG). 



[Persicaria] [Polygonaceae]. Smam., 

 J. K. Flora of the southeastern 

 United States. New York, 1903, (xii -j- 

 1370). 



[Pertya] [Compositae]. Yabe, Y. 

 Tokyo Bot. Mag., 18, 1904, (25-30, 37- 

 44, 55-64). 



[Perymenium] [Compositae]. Greek- 

 man, J. M. Cambridge, Mass., Cent. 

 Gray Herb., Harvard Univ. (N. Ser.!, 

 No. 25; ill Boston, Mass. Proc. Amei. 

 Acad. Arts Sci., 39, 1903, (67-120; 

 Separate. 24 5 cm. 



[Petalostemon] [Leguminosae]. Smale 

 J. K. Flora of the southeastern United- 

 States. New York, 1903, (xii + 1370). 



[Petasites] [Compositae]. Yabe, Y. 

 Tokvo Bot. Man., 18, 1904, (25-30, 37- 

 44, 55-64). 



[Peucedaniun] [Umbelliferae]. Be>.- 

 XEir, A. Norwich, Trans. Nat. Soc., 7, 

 19L3, (407 472\ 



■ BoissiEu; H. dc» 



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

 (851-852, 957-958). 



({OLKER, J. 



Carinthia II, Klagcnfuit, 94, 1904, (47- 



51). 



Making, T. 



1904, (31-35, 

 117-125, 120- 



Tokyo Bot. Mag., 18, 

 44-54, 67-76, 97-115, 

 146). 



Yabe, Y. 



Tokvo Bot. Mag., 18, 1904, (25-30, 37- 

 44, 55-64). 



[Phaca] TLcguminosae]. Small, J. K. 

 Flora of the southeastern United States. 

 New York, 1903, (xii -h 1370). 



2 If 



