Physiology. 



383 



3550 



Richter, W. A. Neue Versnclie iilier 

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 Frankfurt a. 0., 19, 1904, (111-1J2). 



Ridley, H. N. Insect attractions in 

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Rosenberg-, 0[t(ol. Ueber die Be- 

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Ssbilberszky, Karoly. Blumenfarbf, 

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Schulz, A. Beitrage zur Kenntnis des 

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SMbata, K[eita]. Studien tiber die 

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Steveas, F. L. Oogenesis and fer- 

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Tansley, A. G. What part does 

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 to flowers? N. Phvtol., London, 3, 



1904, (51-54). 



Thomas, Ethel N. A consideration 

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Trabut. I^e figuier (caprification, 

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Trow, A. H. On fertilization in the 

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Weiss, F. E. The pollination of the 

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Further observations on 



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Williams, J. Lloyd. Studies in 

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Willis, J. C. and Burkiil, I. II. Notes 

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Notes on the 



anthophilous insects of the Clova 

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The phanero- 



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Wood, E. M. The colours and scents 

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Zabn, H[ermann]. Bemerkungen iiber 



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Zsderbauer, E. Geschlechtliche und 

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3550 HYBRIDIZATION. 



Cross - breeding. Gard. Chron., 

 London, (Ser. 3), 35, 1904, (248, figs. 

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Hybrids of Odontt.g^ossum crispitm. 

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Hybrid Wallflower [Chciranlhus 

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