66 



Bresadola, J. Fiuv/i polouici a cl. 

 viro B. Eicliler lecti. Ann. mj'col., 

 Berlin, 1, 1<)03, (65-131, mit 1 Taf.). 

 [7700 8000^/6]. 12530 



Bretin, Pli. v. Boauvisage, G. 



Bretzl, Hugo. Botanische Forschun- 



geii (les Ale.xandfrzuges. Leipzig (B. 



(;. Teul)ner), 190-3, (XU + 412). 23 cm. 



(ieb. 12,80 .M. [0010 8000 <- 5400]. 



125.37 



Brieger, l.[Lid\vig] nnd Diesselhorst, 

 U. LJntersucliungeu iiber Pfeilgifte aus 

 Deutsch-Ostafrika. V. Mitt. Berliner 

 klin. Wocheusclir., 40, 1903, (357-358). 

 [3120 5400], 12538 



uiiil Mayer, M. Weitere 



Versuclie zur Darstellung siDezifischer 

 [agglutiuierender] Substanzen aus Bak- 

 terien. D. med. Wocheuschr., Berlin, 

 29, 1903, (.309-310). [7700 3120]. 



12539 



Briem, H. Das Erfrieren und Ge- 



frieren der Rubenvnirzel. Centralbl. 



Zuckerind., Magdeburg, 11, 1903, (440- 



441). [4150]. 12540 



Eine phj'siologische Er- 



klarung der Entstehung der Schossriiben. 

 Fiihlings landw. Ztg, Stuttgart, 52, 1903, 

 (168-171). [4150 5400]. 12541 



Brinda, B. II Juniperus maeroearpa 

 di Val di Siisn. Malpighia, Geneva, 

 17, 1903, (28-38). [6500 8000 dh]. 



12542 



Briosi, Giovanni e Cavara, Fridiano. 

 I fiinglii parassiti delle piante coltivate 

 od utili, essicati, deliueati e descritti. 

 Fasc. 15\ Pavia, 1903, (351-375). 

 29 cm. [4050 7700]. 12543 



* e Fameti, Rodnlfo. In- 



torno all'avvizzimeDto dei germogli dei 

 Gelsi. Xota preliminare. [v. M. 2. No. 

 6340.] Pavia, Atti 1st bot., (Ser. 2], 7, 



1902, a23-126). [7700]. 12544 

 Briquet, J. Les chaines du Jura 



savoisien. Archives de la Acre juras- 

 sienne, Besaugoa, 4, 1903, (133-138). 

 [8000 df di]. 12545 



Quatre graminees noiweUes 



pour la flore du Jura savoisien. Archives 

 de la flore jurassienne, Besangon, 4, 



1903, (141-143). [6000]. 12546 



Note sur quelques especes 



mediterraneennes nouvelles pour la flore 

 du Jul a savoisien. Archives de la flore 



IssuL 



Incompletely indexuii in 2ud Annual 



jurassienne, Besan(,-on, 4, 1903, (151- 

 151). [5400 6000 8000 d/]. 12547 

 Britten, James. "Maidenhair" [a 

 replv to R. B. Brotherstou]. Ciard. 

 Chron., London, (Ser. 3), 34,1903,(121). 

 [0070]. 12548 



Nomenclature of Breuerin. 



J. Hot., London, 41, 1903, (102). [0070 

 54001. 12549 



• Rammculus bulbosiis sul- 



j>hureus. J. Bot., London, 41, 1903, 

 (249). [5400]. 12550 v 



Bii)liographical notes. ^ 



XXX. 1. L. A. Deschamps. 2. Fer- 

 nando Noronha. J. Bot., London, 41, 

 1903, (282-285). [0010 0030]. 12551 



and Boulger, (j[eoigej 



S[imonds]. Biographical index of 

 British and Irish botanists. [Aitchison- 

 Meehan]. J. Bot., London, 41, 1903, 

 (343-346,371-378). [0010 8000 Je]. 



12552 



and Moore, Spencer [Le 



Marchant]. Petalostigma Baiiksii n. sp. 

 J. Bot., London, 41, 1903, (225-227, pi. 

 453). [5400 8000 Id]. 12553 



V. Bennett, A. 



Britton, B. Madeline. A New England 

 station [Suriy, N.H.] for Btixbaumia 

 industata Bridel. Rhodora, Boston, 

 Mass., 5, 1903, (257-258). [7000 

 8000 gg]. 12554 



Britton, Elizabeth G[ertrude]. Sema- 

 tophyllum recurvans. Bryologist, Brook- 

 lyn, X.Y., 6, 1903, (1-3, with pi. 43). 

 [7000]. 12555 



Notes on nomenclature. 2. 



Biyologist, Brooklvn, N.Y., 6, 1903, 

 (42-43). [0070 7000]. 12556 



West Indian mosses in 



Florida. Bn-ologist, Brooklyn, N.Y., 

 6, 1903, (58-61). [7000 8000 gh]. 



12557 



The Splachnums. Brvo- 



logist, Brooklvu, X.Y., 6, 1903, (91-93). 

 [7000]. " 12558 



Britton, N[athaniel] L[ord]. Timothj- 

 Field Allen. [With Botanical biblio- 

 graphv.] New York, N.Y., BuU. Torrev 

 Bot. Cl., 30, 1903, (173-177, with port.). 

 [OOlOj. 12559 



An undescribed Eleorharis . 



from Pennsylvania. New York, N.Y., 

 Touuva, Torrev Bot. Cl., 3, 1903,(23- 

 24). [6000 8000 33]. 12560 



