Bd. XC1V. No. 2. Neue Litteratur. XXIV. Jahrgang. 



V. Varietäten, Descendenz, Hybriden. 



Anonymus. 1902. Field Naturalist: the Primrose and Darwinism. London, 



Richards. 8". 248 pp. 6 s. net. 

 Anonymus. 1902. Variation in plants. (Gard. Chron. [3.] Vol. 32. 



p 135. 5 fig.) 

 Badoux, H. 1902. Une nouvelle forme de l'epicea commun. (Journ. forest. 



suisse. Ann. 53. p. 200—203. 1 fig.) 

 Bateson, W. and E. R. Saunders. 1902. Experimental Studies in the 



Physiology of Heredity. (Royal Society London. -Reports to the 



Evolution Committee. I. 160 pp.) 

 Beauverd, Gustav. 1902. Un cas de dissociation d'hybride chez le Primula 



vulgaris x P. officinalis [P. brevistyla DC.]. (Bull. Herb. Boiss. [2.] 



T. 2. p. 567.) 

 Blackman, V. H. 1902. Some recent work on Hybrids in plants. [Continued.] 



(New Phytolog. 1902. p. 97—106.) 

 Blancbard, N. 1902. On the Inheritance in Coat Colour of Thoroughbred 



Horses. (Biometrika. Vol. I. Part III. p. 361.) 

 Borbas, V. v. 1902. Varietates Crepidis conyzaefoliae binae. (Magyar. 



botan. Lap. Jahrg. 1. p. 85.) 

 Correns. C. 1902. Scheinbare Ausnahmen von der M e n d e 1' sehen 



Spaltungsregel für Bastarde. (Ber. deutsch, bot. Ges. Jahrg. 20. p. 159 



—172.) 

 Correns, C. 1902. lieber den Modus und den Zeitpunkt der Spaltung der 



Anlagen bei den Bastarden vom Erbsen-Typus. (Bot. Ztg. 1902. p. 66 — 82.) 

 Daniel, Lucien. 1901. Les Conditions de reussite des Greffes. (Rev. gen. 



Bot. 1901.) 

 Druery, Chas. T. 1902. Sports and Bud-variations as factors in Evolution. 



(Gard. Chronicle. 1902. p. 317.) 

 Fischer, H. 1902. Referat über Hugo de Vries' Mutationstheorie. 



(Sitz.-Ber. Niederrhein. Ges. Natur-Heilkunde. 1902. 1. Hälfte, p. 135 



— 142.) 

 Fry, Agnes. 1902. Note on Variation in leaves of Mulberry Trees [Monis 



nigra. (Biometrika. Vol. 1. 1902. p. 258—259. figg.) 

 Harshberger, John W. 1901. A Study of the Fertile Hybrids Produced by 



Crossing Teosinte and Maize. (Publ. Univ. Pennsylvania. N. S. No. 6. 



Contrib. bot. Lab. Vol. 2. p. 231—235. 1 pl.) 

 Hubrecht, A. A. W. 1902. De evolutie in nieuwe banen. Utrecht 1902. 



8". 30 pp. 

 Janczewski, E. de. 1901. Hybrides des groseillers ä grappes. (Bull. Acad. 



Sc. Cracovie. Classe des sciences mathematiques et naturelles. 1901. 



p. 295—302.) 

 Laubert, R. 1902. Altes und Neues über den Pfropfbastard Laburnum 



Adami Poir. (Prometheus. Jahrg. 13. p. 36.) 

 Lee, Alice. 1902. Dr. Ludwig on Variation in Plants. (Biometrika. 



Vol. 1. p. 316—319. [cf. op. cit. Oct. 1901. p. 11—29.]) 

 Lloyd, V. E. 1902. An interesting irregularity in a rose-flower. (Torreya. 



Vol. 2. p. 90—91.) 

 Mac Dougal, D. T. 1902. Professor de Vries's experiments upon the 



origin of species. The Independent. Sept. 25 th. 1902. p. 22 — 83.) 

 Marshall, Edward S. 1902. Hybridity in Hieracium. (Journ. of Bot. 



Vol. 4°. p. 362.) 

 Noter, [Raph. de]. 1902. La Greffe. Paris, libr. Bornemann. 18". 36 pp. 



figg.) 

 Ortlepp, K. 1902. Ueber das Verhalten der aus Samen-Ablegern, Steck- 

 lingen oder Veredelungen erzogenen Pflanzen, sowie über Propfhybride. 



(Aus der Heimat. 1902. p. 146—148.) 

 du Parc, R. 1902. Nouveaux lilas hybrides. (Bull, d'arb. flor. potagere. 



1902. p. 36—37.) 

 Pearson, K[arl] and G. U[dny] Yule. 1902. Variation in Ray-flowers of 



Chrysanthemum Leucanthemum, 1133 Heads gathered at Keswick, during 



July, 1895. (Biometrika. Vol. 1 1902. p. 319.) 



Botan. Centralbl. Bd. XCIV. 1903. 2 



