41 



Blakeslee, Albert Francis. 5^ygo- 

 spore genninatioiis in tlie Mucoiiiieae. 

 Ann. mycol, Berlin. 4, 1906, (1-28, m. 

 ] Taf.). [7700 lOGO 3750]. 29217 



Two conidia-bearing fungi. 



CutDiingliamella and Tltamnoccplialls, 

 n. gen. Bot. Gaz., Chicago, 111., 40, 

 1905, (lCl-170, with pi.). [7700]. 



29248 



Differentiation of sex in 



thallus gametophyte and sporophyte. 

 [With bibliography.] Bot. Gaz., Chicago, 

 111,42. 1906, (161-178, with 1 pi. and 

 3 text fig.). [TOGO]. 29249 



Zygospores and sexual 



strains in the common bread mould, 

 Rhizopus mgricana Science, New York, 

 N.Y., (N. Ser.), 24, 1906, (118-122). 

 [3440 7700]. 29250 



Investigation of sexuality 



in lower fungi. [Abstract of report on 

 grant No. 160.] Washington, D.C. 

 Carnegie Inst., Year Book No. 4, 1905, 

 1906,(275). [3440]. 29251 



Blanc, Henri. Etudes sur le plankton. 

 Arch. Sci. Phvs., Geneve, (Ser. 4), 17, 

 1904, (440-442). [9000]. 29252 



Blanchan, Neltje v. Doubleday, Mrs. 

 Neltje Blanchan (De Graff). 



Blanchard, W. H. A new Eubus 

 from Connecticut. Rhodora, Boston, 

 Mass., 8, 1906,(17-18). [5400 SOOO gq]. 



29253 



Two new species of Riihus 



from Vermont and New Hampshire. 

 Rhodora, Boston, Mass., 8, 1906, (95- 

 98). [5400 8000 gg]. 29254 



Some Maine Euhi. The 



blackberries of the Kennebunks and 

 Wells. — 1-3. Rhodora, Boston, Mass., 

 8, 1906. (146-157, 169-180, 212-218). 

 [5400 8000 ggl 29255 



Two new and somewhat 



anomalous blackberries. Torreya, New 

 York, N.Y., 6, 1906, (117-120). [5400 

 8000 ggl 29256 



Two new dewberries of 



the H;spicZ((s group. Torreya, New 

 York, N.Y., 6, 1906, (147-149). [5400 

 8000 ggl 29257 



A new dwarf blackberry. 



Torreya, New York, N.Y., 6, 1906, (235- 

 237). ' [5400 8000 gg]. 29258 



A new Connecticut black- 

 berry. The American Botanist, Bing- 



hamton, N.Y., 9, 1905, (106-108). 

 [5400 8000 ;/:/]. 2925D 



Blanchard, W. H. A new Vermont 

 blackberry. The American Botanist, 

 Binghamtmi, N.Y., 10, 1906, (108-110). 

 [5400 8000;/:/]. 29260 



Blanchonin. Sur une maladie des 

 feuilles de fraisiers [due a nn champi- 

 gnon : Spluvrclln Fragaritr]. Angers^ 

 Ann soc. horticult.," 1905, (40-43). 

 [4050 7700]. 29261 



Blanck, E[dwin]. Ein Beitrag zur 

 Kenntnis der Aufnahme und Verteilung 

 der Kieselsiiure und des Kalis in der 

 Tabakpflanze. Landw. Versuchstat., 

 Berlin, 64, 1906, (243-248). [3120 

 3130 3060 5400J. 2926? 



BlankinsMp, J[o£eph] W[illiam]. 

 The nr/.ive economic plants of Montana. 

 Agric. Exp. Sta., Jfontana, Bozeman, 

 Bull., No. 56, 1905, (1-36 -{- H.). 

 22 cm. [8000 gi]. 29263 



Blarlnghem, E[ouls]. Production des 

 feuilles en cornet par traumatisme. 

 Baris, C.-R. Acad, sci., 142, 1906, (1545- 

 1547). [1800 1060 4200]. 29264 



Production d'une espece 



elementaire nouvelle de mais par trau- 

 matismes. Paris, C.-R. Acad, sci., 143, 

 1906, (245-247). [6000 4500 4200]. 



29263 



Production par trauma- 

 tisme et fixation d'une variete nouvelle 

 de mais, le Zea Mays. var. pseudo- 

 androgyne. Paris, C.-R. Acad. sci.. 

 143, i906. (1252-1254). [6000 4500 

 4200]. 29266 



Sexualite et traumatisme. 



Paris, Bui. soc. nat. acclim., 51, 1905, 

 (139-144). [4200 4500 1800]. 29267 



Sur la production des 



tubercules aeriens de la pomme de terre. 

 Rev. gen. bot., Paris, 17, 1905, (501- 

 507). [1800 1010 5400]. 29268 



Pitcher-shaped leaves. An 



example of inheritance of an acquired 

 character. [Abstract.] Gard. Chron., 

 London, (Ser. 3), 40, 1906, (52). [4410 



1060 1800]. 2mm 



Blasdale, W[alter] C[harles]. On a 

 rust of the cultivated snajidragon. J. 

 Mvc, Columbus, Ohio, 9, 1903, V81-82). 

 [4050 7700]. 29270 



Blatter, E. Flowering season and 

 climate. Bombay, J. Nat. Hist. Soc, IT 



