PnANEROGAMIA. 423 



BoLLE, C. — Ueber Formen von Vicia Craeea, L. Verb. Bot. Ver. 



Brandenb. ii. p. 76. 

 — Der Weinstock in der Mark verwildert gefunden. Yerh. 



Bot. Ver. Brandenb. Hft. ii. p. 153. — Ueber Triticum caesiwn, 



p. 156. 



Die Serofularien der Canariscbeu Insebi, ein Beitrag zur 



Florenkenntniss dieses Arcbipels. Act. Soc. Zool. Bot. Vienna, 

 1861. 1. Wien Verhandl. xi. 193. 



Eight Canarian species of ScropJmlaria are described. 

 Addenda ad Floram Atlantidis, praecipue insularum Canari- 



ensium Gorgadumque. Bonpl. 1861, p. 50. 

 Bo30«ET, M. — Snr un caractere variable des especes du genre Iheris. 

 Bull. Soc. Bot. 1861, p. 158. 



Eeferring to the divergence of the lobes terminating the wings 

 of the fruit above, which, in some species, varies in the same 

 corymb. 

 BoENET, Ed. — Note sur le Fhycagrostis major. Bull. Soc. Bot. 

 viii. 456. 



With a minute description of the male and female flowers, 

 and the development of the embryo. 

 BoRszczow, El. — Die Pharmaeeutisch-wichtigen Eerulaceen der 

 Aralo-caspischen Wiiste, nebst allgemeinen IJntersuchungen iiber 

 die Abstammung der im Handel vorkommenden Gummiharze, 

 — Asa-Eoetida, Ammoniacum und Galbanum. Mem. Ac. So. 

 Petersbg. vii. ser. iii. No. 8. With 8 plates. 

 Brady, H. B. — On the Seed of Dictyoloma j)eruviana, DC. Trans. 

 Micr. Soc. 1861, p. 65. With 1 plate. 



Eeferring to the microscopic structure of the seed- wing. The 

 radiating fibres, connected at their outer margin, of which each 

 of the concentric wings consists, Mr. Brady believes to be the 

 thickened lateral walls of the elongated cells, persisting after the 

 rupture of the front and back. 

 Beaun, a. — Zuriickfiiln^ung der Gattimg Leersia, Sw. zur Gattung 

 Oryza, L. With fig. Verb. Bot. Ver. Brandenb. Hft. ii. 

 p. 195. 



Ueber die Wirkung der Spiitfroste auf die Blatter von 



JEsculus Hippocastanum. Berlin. 1861. Aus Monatsber. K. Ak. 

 d. W. p. 691. 



> Memoire sur les Graines charnues des Amaryllidees ; la 



Viviparite et les Transformations de 1' Ovule Vegetale. Ann. 

 S. N. Ser. iv. xiv. p. 5. With 1 plate. (Trans.) 



The original memoir appeared as an aj)pendix to the author's 

 Essay on Polyembryony, &c. in the Transactions of the BerHn 

 Academy (1859). I. In respect to the fleshy seeds of Ama- 

 ryllideae, Prof Braun distinguishes, with M. PrUlieux, two essen- 

 tially different kinds, which he calls, respectively, bulbous and 

 tubercular seeds. The bulbous seeds result from an anatropous 

 ovule having two integuments, of which the outer is formed of a 



