]94 



rroL Papi-3., No, 23, 1901, (&2-\-m, with 

 pi.). 29.5 cm. [0000 8000 jyi]. 20373 



Plummer, Fred (i. and Gowsell, M. C!. 



Forest condiliuus in the Lincoln forest 

 reserve, New Mexico. Washington, 

 D.d., Dept. Int. U.S. G(>ol. Surv., Prof. 

 ■Paprs., No. 33, 1904, M7 + iii, with 

 1.1.). 29 cm. [0060 8000 jy J] 20371 



■ r. Langille, H. D. 



Podpera, J[o.s(^fl. A'vsledkj' Lrvolo- 

 gickelio vy'/.kunui Moravy za rok 1903-4. 

 [Erfolge der bryologischen Untersuclmng 

 Miihrens im Jahre 1903-4.] Prostejov, 

 Ve.stn. Kl. Pfirod., 7, 1901, (3-30). 

 [7000 8000f/A-J. 20375 



Floristicke poznamky. 



[Aus den\ lioristischen Notizliiichlein.] 

 Prostejov, Vestn. Kl. Pfirod. , 7, 1904, 

 (111-118,1 Taf .). [8000 dk]. 2037G 



Pflanzengeographische 



Studien ans Bohmen. Bot. Centralbl., 

 Jena, Beiheftc, 17, 1904, (234-240). 

 [8000 dk]. 20377 



Studieii liber die ther- 



mophile Vegetation Bolinieus. Bot. 

 Jahrb., Leipzig, 34, 1904, BeilJatt No. 

 70. (1-41, niit 1 Karte). [8000 dk 

 3200]. 20378 



Poirault, J. Liste des champignons 

 hupericurs observes jiisqu'a, ce jour 

 dans la Vienne (suite). Mans (Le), ]3ul. 

 Acad, internat. geog. bot., 1903, (457- 

 404, 477-487). [7700 8000 df]. 20379 



Poisson, J. Comparaison des re- 

 sultats obtenns en seuiant de jeunes on 

 (le vieilles graines. Paris, Bui. see. 

 bot., 50, 1903, (478-482). [3750]. 



20380 



Pokomy, [Alois]. Naturgeschiclite 

 des Pflanzenreiches fiir die untei'eu 

 Klaissen der Mittelschulen. Ausgabe 

 A. Bearbeitct von E[ol)crt] Latzel und 

 Jos[efJ Mik. 22. AuH. Wieu (Tempskv), 

 1904, (VI + 228). [0050]. 20381 



Pollard, Charles Louis. Cassia L. 

 [and] Chamaccrista Moench. In : Small, 

 J. K. Flora of the southeastern United 

 States. New York, 1903, (584-588). 

 [5400]. 20382 



Family 11 [nf Jlyperi- 



cales]. Violaceae DC. Violet family. 

 Jn: Small, J. K. Flora of the soutli- 

 eastcrn United States. New York, 1903, 

 (800-805). [5400]. 20383 



n. Rose, .T[ose])h] N[cIson]. 



Pollard, Evelyn W[illia]in. A false 

 Cnsparin bark. Cliem. & Drug., 

 London, 63, 1903, (235, fig.). [2500 

 5100]. 20384 



Pommerenne, II. Ueber das Da- 

 niascenin. Arch. Pharni., Berlin, 242, 

 1901, (295-298). [3120]. 203S5 



Pond, Raymond If. The endosperm 

 enzyme of Plujeiiix dachjUfera — pre- 

 liminary report. Science, New York, 

 N.Y., (N. Ser.), 20, 1904, (181). [2300 

 3120 GOOO]. ■ 20380 



Porchet, F. L" influence du sulfate 

 de cuivre sur la germination des 

 cereale •.. Lausanne, Bui. Soc. Sci. Nat., 

 (ser. 4), 39, 1903, (XLIV-XLVIII, 1 

 pi. 401-502, 1 pi.); Arch. Sci. Phys., 

 Geneve, (ser. 4), 16, 1903, (743-745). 

 [0000 3750 OOGO]. 20387 



V. Chuard, E. 



Porodko, T. Zar Kenntnis der 

 ])l!anzlirlien Oxvdasen. Bot. Centrallil., 

 Jena, Bcilicfte, 16, 1901, (1-10). [3100 

 3080]. ~ 20388 



Porrat, Arnold. Quelques plantes dn 

 .lura Vaudois. [Arahis et Carex.] 

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

 (052). [8000 dl 5400 0003]. 20389 



[La decoiverte de iLintcs 



inconnues jusqu'ici dans le Jura 

 Vaudois.] Lausanne, Bui. Soc. Sci. 

 Nat., (ser. 4), 39, 1903, (XLIll); Arch. 

 Sci. Phys,, Cicneve, (ser 4), 16, 1903, 

 (742-743). [8000 di]. 20390 



Porsild, l\Tarten P. Indholdsfortegnelse 

 til Botanisk Tidsskrift udgivet af den 

 botaniske Forening i Kobenhavn 1-25 

 Bind 1 800-1903, Meddelelser fra deu 

 botaniske Forening i Kobenhavn 1-2 

 Bind 1882-1891, og Festskrift udgivc^t 

 af d(Mi botmiske Forening i Kobenhavn 

 d. 12 April, 1890. [Catalogue of tlie 

 contents of tlio Botanical Journal edited 

 by the Botanical Society of Copenhagen, 

 vols. 1-25, lSGG-1903, of connnunica- 

 tions from the Botanical Society of 

 Copenhagen, vols. 1-2, 1882-1891, and 

 of the Jubilee Publication edited by the 

 Botanicnl Society of Copenluigen tlie 

 12th April, 1890.] Kobenhavn (H. 

 Hagerujs), 1904, (55). 25 cm. [0020J. 



20391 



— ; Og Simmons, Hermt!. t)m 



FiProernes Ilavalgevegetation og dens 

 Oprindelse. Kn Kritik. 1. Den ficriiske 

 Ilavidgenoras Oprin lelse. .\f Morlen P. 



