(121) 
Bois, Desire. Notice surM.Maurice Lev eque de Vil mo rin. (Bull. Soc. 
Bot. France LXVI [1919], p. 140—143.) 
Britten, James. Som Early Cape Botanists and Collectors. (Journ. Linn. Soc. London, 
Botany XLV [1920], p. 29—51, Pl. IV.) 
— HenryWilliam Lett (1838—1920). (Journ. of Bot. LIX [1921], p. 75—76.) 
— Francis Arabella Rowden. (Ibidem p. 329-331.) 
Brown, William. Studies in the Physiology of Parasitism. VIII. On the Exosmosis 
of Nutrient Substances from the Host Tissue into the Infection Drop. (Ann. 
of Botany XXXVI [1922], p. 101-119.) 
Carpentier, A. L’albe F&elix-Charles Hy (1853—1918). (Rev. gener. Bot. 
XXX [1918], p. 369—376.) 
‚Carqueja, Bento. Baräo de Soutelinho. (Broteria XVI [1918], p. 25—28, 
Portrait.) 
Christensen, H.R. Frederik Kglpin Ravn. (Tidsskr. Landgkonomi 1920, 
. p. 261—264, Portrait.) \ 
Delaunay, Paul. Un botaniste manceau, Hector L&veille (1863—1913). 
(Bull. Geogr. Bot. XXVII [1919], p. 57—96.) 2 
Erikson, Johan. Karl Fredrik Dusen, *4.7.1849, } 14.7.1919. (Svensk 
Bot. Tidskr. XV [1921], p. 278—281 mit Porträt.) 
— Karl Bernhard Nordström, * 1.8.1871, } 27.7.1919. (Ibidem 
pP. 282—284 mit Portrait.) 
Essary, S. H. Samuel Mc Cutchen Bain. (Phytopathology X [1920], 
. p. 185—188, Portrait.) ; 
Fink, Bruce. Lincoln Ware Riddle, Lichenist, (The Bryologist XXIV 
[1921], Nr. 3, p. 33-36.) 
Gamble, J. S. John Henry Lace. (Proceed. Linn. Soc. London CXXXI 
[1919], p. 56-57.) 
Girard, A. C. Achille Müntz, 1846-1917. (Ann. Inst.. Nation. Agron. 2, 
Ser. XIII [1918], p..171—-217, Portrait.) 
Harris, D. Anthony van Leeuwenhoek, the first bacteriologist. (Sci. 
Monthly XII [1921], p. 150—160.) 
Hedrick, U. P. Edward Lewis Sturtevant. (Rept. New York Agric. 
ii Exp. Stat. Geneva [1919], 1920 p. 1—16.) 
Hemsley, W. B. J. R. Jackson. (Gard. Chron. 3. Ser. LXVIII [1920], p. 234.) 
Henning, Ernst. F.Kelpin Ravn. (K.Landtbruks Akad. Handl. och Tidsskr.LIX 
[1920], p. 352—354, Portrait.) 
Henriques, J. A. F. J. Correa da Serra. (Broteria Ser. Bot. XVI [1918], 
p- 104—112.) 
Jackson, B.D. Sir Frank Crisp. (Proceed. Linn. Soc. London CXXX1[1919], 
p- 67.) 
.Jennings, 0. E. John Adolph Shafer. (Trillia V [1919], p. 3-7.) 
Kolkwitz, R. Über den durch Hefegärung entstehenden Druck. (Ber. d. Deutsch. 
2 Bot. Gesellsch. XXXIX [1921], p. 219—223, 1 Textfig.) : 
Lecomte, Henri. Edouard Bureau. (Rev. gen. Sci. XXX [1919], p. 97—98.) 
_ Loyer, Maurice. Henri Hua (1861—1919). (Bull. Soc. Nat. Acclim. France LXVI 
[1919], p. 161—163.) 
Manetti, Carlo, Italo GigTioli. (Agrie. Coloniale xIV [1920], P- 401404, 
Portrait.) i 
_ Martelli, U. Odoardo Beccari. (Webbia V, Parte 1 [Firenze 1921], 61 PP. 
Portrait.) 
