537. 
538. 
539. 
“ apparentiy offering facilities for the inerossing of distinet 
540. 
. W. Lauder-Lindsay: On Arthonia melaspermella Nyl. 
n. sp., P. 268-286. tab. 6. 
. Fred. Welwitsch: Observations on the origin and geo- 
graphical distribution of the Gum Copal in Angola, West 
. Tropical Africa, p. 287—302. 
. N. A. Dalzell: Remarks on the genus Moringa, p. 302 
bis 304. 
. M. P. Edgeworth: Florula of Banda, p. 304-—327. 
. George Henslow: Note on the structure of Medicago sa- 
tiva, as apparently affording facilities for the intererossing 
of distinet fowers, p. 327—329. 
. H. B. Tristram:; Note on the existence of the true Cype- 
rus Papyrus L. in Palestine, p. 529—330. 
D. Oliver: Memorandum on the genus Thamnea Solander, 
and other Bruniaceae, contained in the South-African Her- 
barium of the late Dr. Burchell, p. 331—333. 
. M. T. Masters: Note on the presence of stamens within 
the Ovarium of Baecken diosmifolia Rudge, p. 334-335. 
tab. 7. 
. John Gilbert Baker: Description of six new species of 
simplefronded Hymenophyllaceae, p. 335—340. tab. 8. 
. W. Nylander: Notes on Dr. W. Lauder-Lindsay’s paper 
on Arthonia melaspermella, p. 341—342. 
. Thom. Thomson: On two new genera of Compositae Mu- 
tisiaceae, from India (Nanothamnus et Catamizis Thoms.), 
p. 342—344. tab. 3. 4. 
Fritz Müller: Notes on some of the Climbing Plants near 
Desterro, in South-Brazil (in a letter to Charles Darwin), 
p. 344349. tab. 9. 
M. T. Masters: On a double-flowered Variety of Orchis 
mascula, p. 349—355. tab. 10. 11. 
George Henslow: Note on the structure of Indigofera, 28 
fowers, With additional notice of Dr. Hildebrand’s pa- 
per on Medicago, Indigofera and COytisus in the Botanische 
Zeitung, March 1866 (s. Rep. n. 34); and a communication 
from Mr. Darwin on the Common Broom (Uytisus scoparius), 
p. 355—358. 
W. Nylander: Hypochlorite of Lime and Hydrate of 
Potash, two new Criteria in the study of Lichens, p. 358 
bis 365. 
