INDEX. 



543 



Nephranthera, 334. 



Nephrodium barbigerum, 11, 112 ; Bru- 

 nonianum, 11 ; rigiclum, 11, 112, var. 

 112. 



Nerium Oleander, 5, 141. 



Nervilia, 348. 



Neslia paniculata, 35. 



Neuwiedia, 309, 360. 



Nicotiana rustica, 83. 



Nigritella, 354. 



Nitzschia constricta, 130; Davidsoni, 

 131 ; palea, var. tropica, 131 ; signia, 

 140 ; thermalis, 132 ; Victoria? 



Nomochloa, 362. 



Nonnea nigricans, 81. 



Nostoc kevigatum, 125. 



Nostoehacea;, 125. 



Notes on a Collection of Flowering 

 Plants made by L. Kitching in Ma- 

 dagascar in 1879, by J. G. Baker, 264. 



Algee from the Amazons and its 



Tributaries, by Prof. G. Dickie, 123. 



Cyperaceffi ; with special reference 



to Lestiboudois's " Essai" on Beau- 

 vois's Genera, by G. Bentham, 360. 



Orchidea;, by G. Bentham, 281. 



• the Vegetation &c. of Chumba 



State and British Lahoul, with De- 

 scriptions of new species, by G. 

 Watt, 368. 



Notiophrys Commelynse, 346 ; glandu- 

 losa, 346. 



Notylia, 338. 



Notylieae, 288, 327. 



Novitates Capenses : Descriptions of 

 New Plants from the Cape of Good 

 Hope, by P. MacOvvan and H. 

 Bolus, 390. 



Nymphrea stellata, 265. 



Oberonia, 294, 304. 



Octadesmia, 311, 314. 



Octomeria, 292, 302 ; serratifolia, 311 ; 



vaginata, 303. 

 Odontidium tabellaria, 131. 

 Odontochilus, 345. 

 Odontoglossum, 326, 327, 328, 329 



crista-galli, 328; iridifolium, 328 



onustum, 328 ; ramulosum, 328 



roseum, 327 ; vexillare, 327. 

 Odontostylis, 299. 

 OZceoclades lalcata, 334, 336; macu- 



lata, 334 ; tenera, 334. 

 (Edugoniacere, 124. 

 GZdogonium capillaceum, 124; capil- 



lare, var. pannosum, 124; delicatu- 



lum, 124 ; fasciatum, 124 ; scuta- 



tum, 124. 

 ffirstedella, 314. 

 Olea cuspidata, 5, 79. 



LINN. JOTJKN. — BOTANX, VOL. XVIII. 



Oleaccce (Afghan), 78. 



Olive of Riviera, notes on, 137. 



Oliveriana, 326. 



Ommatodium, 358. 



Omphalodes sp., 80. 



On an Erythrooa new to England, from 

 the Isle of Wight and South Coast, 

 by F. Townsend, 398. 



On a Proliferous Condition of Verbas- 

 cum nigrum, L., by Rev. G.Henslow, 

 455. 



On Arnebia and Macrotomia, by C. B. 

 Clarke, 524. 



On Codiolum gregarium, A. Braun, by 

 E. M. Holmes, 132. 



On Indian Begonias, by C. B. Clarke, 

 114. 



On Right-hand and Left-hand Contor- 

 tion, by C. B. Clarke, 468. 



On some new Aroideee ; with Observa- 

 tions on other known forms. — Part I., 

 by N. E. Brown, 242. 



On the Conifers of Japan, by Maxwell 

 T. Masters, 473. 



On the Flora of Kuram Valley, Af- 

 ghanistan, by J. E. T. Aitehison, 1. 



On the Application of the Results of 

 Pringsheim's Recent Researches on 

 Chlorophyll to the Life of the Lichen, 

 by G. Murray, 147. 



On the Occurrence of Stipules in Ilex 

 aquifolium, by A. Craig Christie, 



467. . 



On the Power possessed by Leaves of 



placing themselves at Right Angles 



to the Direction of Incident Light, 



by F. Darwin, 420. 

 Ona'gracea? (Afghan), 60. 

 Oncidica;, 288, 323, 325, 337. 

 Oncidium, 281, 327 ; Papilio, 281. 

 Oncodia, 327. 

 Onobrvchis cornuta, 19, 20, 48 ; dasy- 



cephala, 7, 48 ; microptera, 7, 48 ; 



sp., 49; sp. (near O. heterophylla), 



49 ; spinosissima, 21, 49. 

 Ononis arvensis, 17, var. spinosa, 42. 

 Onopordon Acanthium, 16, 71. 

 Onosma echioides, 81 ; sp., 81. 

 Ophelia cordata, 17, 21, 80, var. 80; 



Dalhousiana, 80; pctiolata, 21. 

 Ophrydese, 349. 

 Ophrys, 143, 284, 351, 352. 

 Opuntia Ficus-indica, 145. 

 Orchidaccffi (Afghan), 99. 

 Orchidea;, Notes on, by G. Bentham, 



281. „ ,. 

 , conspectus of tribes, 287 ; dis- 

 tinctions founded on caudiclc and 

 gland doubtful, 285; Lindlcy's system 

 summarized, 284. 



2u 



