LINNEAN SOCIETY OF LONDON. XXI 



D. Clos. On the ramification of Alismaceae. Bull. Soc. Bot. Ft. 

 xvii. 



A. P. N. Francliimont. On the formation of resin in the plant- 

 organism, especially that of turpentine. Flora, 1871. 



A. Geheeb. A monstrosity in Lilium Martagon. Bot. Zeit. 1871. 



E. Garland and JS". "W. P. Eauwenhof. Eesearches on chlorophyll 

 and some of its derivatives. Archiv. Neerl. vi. 



Y. Godefroy. On the chemical composition of "Wood, Bull. Soc. 

 Bot. Fr. xvii. 



H. A. Gceppert. On the period at which Plants actually die when 

 kiUed by frost. Bot. Zeit. 1871. 



C. Gronland. Eesearches on the forms of the seeds of Pedicularis 

 sylvatica and P. j)(ili(si)'is considered with reference to their develop- 

 ment. Bot. Tidsskr. Copenhagen, iv. 



— Hanstein. On the phenomena of motion in the cell-nucleus 

 with reference to the protoplasm. Proc. Nat. Hist. Soc. Pruss. 

 Ehineland, Ser. 3, x. 



J. de la Harpe. On monstrosities in Cherries. Bull. Soc. Yaud. 

 So. Nat. Lausanne, x. 



T. Hartig. On the development of the walls of Wood-vessels, 

 1 plate. Proc. Imp, Acad. Yienna, Ixi. 



C. Harz. On the origin of the fatty oil of the Olive, 2 plates. 

 Proc. Imp. Acad. Yienna, Ixi. 



T. Hegelmaier. On various phenomena of development of the 

 younger parts of Aquatic Plants. Bot. Zeit. 1871. 



F. Hildebraud. On sexual relations in Compositse, 6 plates. 

 Nov. Act. Nat. Cur. Dresden, xxxv. — Experiments and observations 

 on trimorphous species of Oxalis. Bot. Zeit. 1871. 



S. Kareltschikoif and S. Eosanofi". On the tubercles of Calli- 

 triche autiim7ialis, 1 plate. Mem. Soc. Nat. Sc. Cherbourg, xv. 



G. Kraus. The origin of colouring-matter in the berries of So- 

 lanum pseudocapsicum, 1 plate. Pringsh. Jahrb. viii. — On the noc- 

 turnal distention of the bark of our trees. Bot. Zeit. 1871. 



J. Lange. On the form and sculpture of seeds in species of the 

 same genus and in different genera, 3 plates. Bot. Tidsskr. Copen- 

 hagen, iv. 



J. E. Leefe. On hybridity in SaVix. Seem. Journ. Bot. ix. 



P. Lev}\ On the collection of Caoutchouc in Nicaragua. — On the 

 cultivation of the Arnotto. — On the cultivation of Indigo. Bull. 

 Soc. Bot. Fr. xvii. 



