63 



Brooks, F[rederick] T[om]. A disease 

 of orchid leaves [Hypodcrmium orchidea- 

 /•«/«]. Ciard. Chrou. London (Sei. 3) 

 50 1911 (27). [405U 7700]. 03510 



"Silver-leaf" disease. 



[Evidence that it is caused by Stereum 

 purpureum.] J. Agric. Sci. Cambridge 

 4 1911 (133-144). [4050 7700]. 63517 



The life-history of the 



plum-rust [Puccinia Pruni, Pers.] in 

 England. N. Phytol. Cambridge 10 

 1911 (207-208). [3440 4050 7700]. 



63518 



V. Evans, A. H. 



Brotherus, V[iktor] F[erdinand]. 

 Neue Laubmoosgattungen. Helsing- 

 fois Of vers F. Vet. Soc. 52 A No. 7 

 1910 (1-12 mit 4 Taf.). [7000]. 63519 



Contribution a la flore 



biyologique de la Nouvelle Caledonie. 

 III. Helsingfois Ofvers. F. \et. Soc. 

 53 A. No. 11 1911 (1-42). [7000]. 



63520 



Allioniella, eine neue 



Laubmoosgattung aus Ecuador. Hel- 

 singfors Ofvers. F. Vet. Soc. 53 A 

 No. 13 1911 (1-4 mit Taf.). [7000]. 



63521 



Brown, Adrian J. Brewing and 

 modem science [Barley, fermentation] 

 (Cantor Lectures.) London J. R. Soc. 

 Arts 59 1911 (939-750 959-968 975- 

 982 993-1003 12 figs.) [1500 3100 

 6000 7700]. 63522 



Brown, Amos P[easlee]. New cycads 

 and conifers from the Trias of Pennsyl- 

 vania. PMladelphia Proc. Acad. Nat. 

 Sci. 63 1911 (17-21 with pis.). [6500 

 8000 (jg^. 63523 



Brown, N[icholas] E[dward]. [De- 

 scriptions of plants]. Bot. Mag. London 

 (Ser. 4) 7 1911 (t. 8369 8385 8402). 

 [.5000]. 63524 



[Descriptions of four new 



genera of Ericaceae and Vellosiella 

 dracocephaloides]. Hook. Ic. PI. 



London 30 1911 (t. 2939-2943). [5400 

 8000 ig hd]. 63525 



Some notes on seeds as 



microscopic objects. London J. Que- 

 kett CI. (Ser. 2) 11 1911 (307-312). 

 [15G0]. 63526 



Hutchinson, J[ohn] and 



Prain, D[avid]. Euphorbiaceae [of 

 tropical Africa]. /n : Dyer Fl. tiop. 

 Afr. 6 sect. 1911 (441-576). [5400 

 8000 /]. 63527 



(M-134I4) 



Brown, Percy E. v. Lipman, J. G. 



Brown, Ste\\ardson. Alpine flora 

 of the Canadian Rocky Mountains. 

 New York and London (Putnam) 

 1907 (xxxix + 353 with pis. partly 

 col.). 20 cm. [0030 8000 (/c]. 63528 



Brown, William H. The develop- 

 ment of the ascocarp of Leotia. [\\\t\\ 

 bibli<)graph3\] Bot. Gaz. Chicago 111. 

 50 1910 (443-459 with lig.). [1660]. 



63529 



Evaporation and plant 



habitats in Jamaica. Plant World 

 Tucson Ariz. 13 1910 (268-272). [3040 

 3200 8000 he]. 63530 



Cell division in Lynghya. 



(Preliminary note.) Bot. Gaz. Chicago 51 

 1911 (390-391). [2740 2900]. 63531 



The development of the 



ascocarp of Lachnea scutellata. [With 

 bibliography.] Bot. Gaz. Chicago 52 

 1911 (275-305 mth 1 pi. 51 ff.). [1660 

 1750 7700 2740]. 63532 



and Sharp, Lester W. 



The embryo sac of Epipacti-s. [With 

 bibliography.] Bot. Gaz. Chicago 52 

 1911 (439-452 with 1 pi.). [2380 2740]. 



63533 



Browne, A. J. v. Jukes-Browne. 



Briickner, W. Bekampfung der 



Disteln. Breslau Zs. Landw-Kammer 



15 1911(750-751). [4350]. 63534 



Briinig, H. Bekampfung der Blatt- 

 lause. D. Zuckerind. Berlin 36 1911 

 (504). [4350 4100]. 63535 



Briistlein. Die bisher bekannten 

 Mittel zur Verhiitung von Pilzschaden 

 an Bauholzern vor dem Einbau. Haus- 

 schwammforsch. Jena H. 4 1911 (1.5- 

 47). [4350 4050]. 63536 



Bruggeman, D. A. G. Een nieuwe 

 zwam. [Ein neuer Pilz.] Amsterdam 

 Levende Natuur 16 1911 (351). [7700 

 8000 dd]. 63537 



Bruhn. Eine bemerkenswerte Wuchs- 

 form der Kiefer. Mecklenburg 



Schwerin61911(134). [6500 8000 dc]. 



63538 



Brun, Claude. La rouille blanche des 

 cruciferes. Laboureur Huy 1907. 



[7770]. 63540 



Brunner, Carl. Beitrage zur ver- 

 gleichenden Anatomie der Tamarica- 

 ceen. Diss. Erlangen. Hamburg 

 (Druck V. Liidtke & WulfE) 1909 (75). 

 24 cm. [1000 5400 3010]. 63541 



