500. 
501. 
502. 
503. 
504. 
505. 
506. 
4 
cies of Potentilla and in Nuttalia cerasiformis, P. 273—281. 
tab. 52. 
« G.eGulliver: On the Pollen-grains of certain Ranuneuleae 
and of Lotus corniculatus and L. major, p. 281—284. m. Illustr. 
. A. Ernst: Some remarks on the poisonous properties of 
Euphorbia Caracasana Boiss., PD. 284—286. 
. T. R. Archer Briggs: Unrecorded stations, mostly near 
Plymouth, of some uncommon plants, ete., p. 287-290. 
. J. E. Gray: Additional notes on Anadyomene and Micro- 
dietyon, with indications of a new genus Macrodictyon (Vgl. 
Rep. n. 153), p. 291-293. 
. B. Seemann: Revision of the natural order Hederaceae 
(Forts. aus Jahrg. 1865, s. Rep. 1865 n. 166), P 293—299» 
352-353, 
. Ders.: On the Newfoundland Heather (Calluna atlantica), 
p. 305—6. tab. 53. 
. W. A. Leighton: Scheuchzeria palustris Lin., p. 306. 
. J. Smith: Note on the affınity of Ferns, p. 306-307. 
. Report on the meeting of the British Association for the 
advancement of science at Nottingham, 1866, Aug. 22nd and 
following days: 
1) Osw. Heer: On the Miocene Flora of North Green- 
land, v. 310—314. 
3) S. Mitchell: The Alum Bay Leaf-bed, p. 314—316. 
3) John Crawfurd: Onthe migration of cultivated plants 
in reference to Ethnology, p. 8317—332. 
Will. Carruthers: On the structure and affinities of Le- 
pidodendron and Calamites, p. 337—348. tab. 55. 56. 
Hewett C.- Watson: Correetions in the Shetland Flora, 
p. 348-351. 
J. Shaw: On the distribution of Mosses in Great Britain 
and Ireland, as affecting the geography and geological hi- 
story of the present Flora, p. 354—56. 
J. A. Paine: Scolopendrium officinarum in Western New- 
York; probable determination of the original locality of 
Pursh, p. 356—359. 
A. Ernst: List of Venezuelan Woods, with their verna- 
cular names and specific gravity, p. 359—60. 
B. Seemann: On Sapranthus, a new genus of Anonaceae, 
from Central America, p. 369. tab. 54. 
J, E. Gray: Additional note on Phyllachidium, p. 370--T1. 
