36. 
LXL M&moires de PAcad&mie imp. des sciences de 
St. Petersbourg. VII. Ser. Bd. X. St. Petersburg 1866. 
475. M. Woronin: Ueber die bei der Schwarzerle (Alnus glu- 
Zinosa) und der gewöhnliche Garten-Lupine (Lupinus mula- 
bilis) auftretenden Wurzelanschwellungen, ar. 6., 13 Seiten, 
2 Tafeln, 
XXL. Seemanns Journal of Botany. n. 43—48. 
(Juli — Dec. 1866., Forts. v. p. 12. d. Rep., Schluss d. Jahrg.). 
476. J. C. Mansel: On Leucojum vernum L., as a british plant, 
p- 209—210. tab. 49. 
" 165.* Cas. De Candolle: Piperaceae novae (Schluss, s. Rep. 
n. 165), p. 210—219. 
477. H. Trimen: Wolffia urrkiza Winm, in England, p. 219 
bis 223, 
478. C. H. Schultz-Bip.: Hieracium praecox, nova Florae 
Britannicae planta, p. 223—224. 
479. Al. Diekson: On the phylloid shoots of Sciadopitys verti- 
‚  cülata Sieb. et Zucc., p. 224—225. 
480. J. E. Gray: Phyllactidium, a genus of Freshwater Algae, 
new to the English Flora, p. 225—226. 
481. W. Lauder-Lindsay: Phaenogams and Ferns collected in 
Otago, New-Zealand, p. 226—231. 
482. W. Wilson: Grimmia subsquarrosa, a new british Moss, 
p. 231—232. 
483. C. H. Schultz-Bip.: Determination of three Linnean Spe- 
cies of Cassiniaceae from the Linnean Herbarium, p. 232 
bis 233. 
484. M. C. Cooke: Foliicolous Sphaeriae, p. 241-253. tab. 
50. 51. 
485. H. F. Hance: Some remarks on the classification of Ferns, 
p. 253—260. 
486. The Introduction of Lepidium Draba into Britain, p. 260 
bis 261. 
487. Thos. Nuttall: On a new species of Tacca (T. oceanica), 
p. 261263. . 
488. J. E. Gray: A new british station of Wolffiv arrhiza, 
p. 263—264. 
489. B. Seemann: Vegetable products of the Tocuyo River, 
p. 264-265. 
490. Al. Dickson: On the staminal arrangements in some spe- 
