50 Botanisches Centralblatt. 



Schübe, Th. 1908. Ergebnisse der phaenologischen Beobachtungen 

 in Schlesien im Jahre 1907. (Jahrber. schlesisch. Ges. vaterl. Cult. 

 LXXXV. 2. p. 40—46.) 



Wapming, E. 1908. Field notes on the biology of the flowers of 

 the Faeröes. (Botany of the Faeröes. III. p. 1055—1070.) 



IV. Morphologie, Teratologie, ßefruchtung, Cytologie. 



Andrews, F. M. 1905. Some monstrosities in Trillium (Proc. In- 

 diana Ac. Sc. 1905. p. 187—188.) 



Anonymus. 1908. Germination experiments with Para Rubber 

 seed. (Agric. News West Indies. VII. 143.) 



Anonymus. 1908. Pollination of tomatoes. ( Journ. Board Agric. XV. 

 7. p. 517-518.) 



Bews, J. W. 1908. On the occurrence of a cavity filled with hairs 

 in the stem of a species of Cucurbit. (Not. roy. bot. Gard. Edin- 

 burgh. XIX. p. 193—194. 1 pl.) 



Brockland, T. H. 1908. Observations on seedlings of North Ame- 

 rican phaenogamous plants. (Ottowa Nat. XXII. 9. p. 165- 174. 1 pl.) 



Brown, W. H. 1908. The nature of the embryo sac of Peperomia. 

 (Bot. Gaz. XL VI. 6. p. 445—460. 3 pl.) 



Cabanes, G. 1908. Une corbeille de Tulipes ä hampe bi-multiflore. 

 (Bull. Soc. Etüde Sc. nat. Nimes. XXXV. 1907 [1908]. p. 42—45.) 



Deane, W. 1908. More teratological forms of Trillium undulatum. 

 (Rhodora. X. p. 214—216.) 



Guillaumin, A. 1908. A propos de la transformation des petales 

 en etamines chez uri Lis et d'une feuille anormale de Caoutchouc. 

 (Bull. Soc. bot. France. LV. 7. p. 558—561. 2 fig.) 



Lewis, I. M. 1907. The behaviour of the Chromosomes in Pinus 

 and Thuya. (Proc. Indiana Ac. Sc. 1907. p. 85—87.) 



Litardiere, C. de 1908. Observations sur des plantules de Juncus 

 bufonius. (Bull. Soc. region. Bot. Deux-Sevres. XIX. 1907 [1908]. 

 p. 284-286.) 



Lutz, L. 1908. Sur la production de tiges ä l'aisselle des fo- 

 lioles d'une feuille composee. (Bull, Soc. bot. France. LV. 7. p. 

 568-570. 1 pl.) 



Matte, H. 1908. Sur le developpement morphologique et anatomi- 

 que de germinations des Cycadees. (Mem. Soc. Linn. Normandie. 

 XXIII. 60 pp. 2 pl.) 



Mottiep, D. M. 1905. A peculiar monstrosity in the seedling of Zea 

 Mays. (Proc. Indiana Ac. Sc. 1905. p. 208.) 



Mottle r, D. M. 1907. The history and control of sex. (Proc. In- 

 diana Ac. Sc. 1907. p. 28-47. 3 fig.) 



Mottiep, D. M. 1905. The present Status of the Chromosome con- 

 troversy. Abstract. (Proc. Indiana Ac. Sc. 1905. p. 205-206.) 



Pearson, H. H. W. 1908. Further observations on Welwitschia. 

 [Abstract]. (Proc. roy. Soc. London. B. LXXX. 544. p. 530—531.) 



Peltrisot, C. N. 1908. Developpement et structure de la graine 

 chez les Ericacees. (Paris 1908. 8». avec 173 fig.) 



Plempep van Baien, B. A. 1908. Tulpen-eenbladen of -dieven 

 [„Tulipthieves" and „Oneleaves"]. (Med. Rijks hoog. Land-, Tuin- 

 en Boschb. School Wageningen. I. p. 147—158. With english 

 abstract.) 



Stübel, J. 1908. Zur Kenntnis der Plasmaströmung in Pflanzen- 

 zellen. (Diss. Jena 1908. 8«. 26 pp.) 



Young. W. J. 1905. The embryology of Melilotus alba. (Proc. In- 

 diana Ac. Sc. 1905. p. 133—141. 50 fig.) 



