INDEX. 
Vitex microcalyx, Baker, 341. 
Teloravina, Baker, 340. 
trifolia, Zinn., introd. in Madag., 
292. 
Vitex sp., C. B. Clarke, 57. 
Vitis, 280, 288. 
bracteolata, Wall., 19. 
dubia, Laws. ?, 13. 
imerinensis, Baker, 308. 
lanceolaria, Roxb. ?, 13. 
microdiptera, 264. 
morifolia, Baker, 307. 
pedata, Vahl, 13, 353. 
repens, Wight et Arn., 12. 
tenuifolia, Wight et Arn., 12. 
Vittaria elongata, Swartz, 361. 
Vivaona, Malag. name of Dilobeia 
Thouarsii, 275. 
Voamboana, Malag. name of Dalbergia 
Baroni, 2:5. 
Voanana or Vanana, Malag. names of 
Elzodendron, 274. 
Voandzeia subterranea 
Madag., 293. 
Voantsimatra, Malag. name of Salacia 
dentata, 275. 
Vohemaria, 253. 
Volotsangana, Malag. name of a bamboo 
(Cephalostachyum Chapelieri) in 
Madag., 276. 
Volvoceæ, 377. 
Volvocinea, Apiocystis a, a Chapter in 
Degeneration, S. le M. Moore, 362. 
Volvocinex, 376, 377, 378, 379. 
Volvox, ftnote 380. 
Vondrona, 270 ; cultivated for potash it 
yields, 270. 
Vossia, 87. 
introd. in 
Wahlenbergia, 279. 
Wahlenbergiæ, 392. 
Wallichia oblongifolia, Grev., 80. 
Waltheria americana, 261. 
Watercress introd. in Madag., 294. 
483 
Water-Melon introd. in Madag., 293. 
Wedelia biflora, DC., 38. 
Wallichii, Hook. f., 88. 
Weinmannia, 267, 270, 274. 
Bojeriana, 274. 
eriocarpa, 274. 
lucens, 283, 285; Lalona, Malag. 
name of, 282, 285. 
madagascariensis, 262. 
minutiflora, 274. 
Wendlandia Notoniana, Wall., 30. 
, var. zeylanica, Hook. f., 30. 
Wheat introd. in Madag., 294. 
Woodfordia floribunda, 261. 
Wright, C. IL, Musci of Christmas 
Island, 361. 
Xanthocercis, 253, 
Xerochlsena of the Cape, 387. 
Xerochlamys, 252, 254. 
pilosa, 254. 
pubescens, Baker, 254, 296 ; Hat- 
sikana, Malag. name of, 296. 
Yams introd. in Madag., 294. 
Za, 287; Malag. name of Adansonia 
madagascariensis, 286. 
Zanthoxylon alatum, Roxb., 10. 
Zanthoxylum madagascariense, Baker, 
303. 
Zehneria mucronata, Mig., 354. 
umbellata, Thwaites, 25. 
Zeuxine nervosa, Benth., = Monochilus 
ner vosus, Lindl., 73. 
Zingiber Zerumbet, Kosec., 76. 
Zingiberacex, of Kohima and Muney- 
pore, 74, 103. 
Zinnia elegans, Jacq., 293. 
Zizyphus incurva, Roxb., 12. 
Jujuba, Zam., introd. in Madag.. 
292. 
CEnoplia, Mill., 12. 
Zygodesmus, 116, 123. 
END OF THE TWENTY-FIFTH VOLUME. 
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