INDEX. 



583 



Melothria scabra, Naud.?, 414. 

 Mentha rotundifolia, Linu., 444. 

 Mentzelia hispida, Willd., 413. 

 Metallic chlorides, on the constancy 

 in the heat produced by the 

 reaction of argentic nitrate 

 on solutions of, 102. 

 Mica from Leon Co., Texas, analy- 

 sis of, 158. 



conclusions, 1.59. 



description, 158. 



oxygen ratios, 159. 

 Microchloa setacea, R. Br., 461. 

 Micromeria Xalapensis, Beuth., 444. 

 Microseris anomala, 475. 

 Microstylis ocreata, 453. 

 Milla biflora, Cav,, 458. 

 Mimosa albida, Humb. & Bonpl., 

 409. 



fasciculata, Benth., 409. 



floribunda, Willd., 409. 



Tequilana, 409. 

 Mitracarpus breviflorus, Gray, 417. 

 Modiola, Moench, 292. , 



multifida, Moench, 399. 

 Monobaric anilmucoxybromate, 325. 

 Monoethyl mucoxybromate, 320. 



mucoxychlorate, 331. 

 Montanoa grandiflora, DC, 424. 



subtruncata, Gray, 424. 



?, 425. 



Montia, Micheli, 273, 284. 

 Montiastrum, 283. 

 Mucoxybromate, argentic, 319. 



baric, 317. 



diethyl, 320. 



dimethyl, 319. 



monoethyl, 320. 



potassic, 318. 

 Mucoxybromic acid, 316. 



action of bromine in aqueous 

 solution, 322. 



decomposition in alkaline solu- 

 tion, 321. 

 Mucoxybromic and mucoxychloric 

 acids, on, 315. 



theoretical considerations, 337- 

 341. 

 Mucoxychlorate, argentic, 330. 



baric, 329. 



diethyl, 331. 



monoethyl, 331. 



potassic, 330. 

 Mucoxychloric acid, 327. 



action of bromine in aqueous 

 solution, 333. 



Mucoxychloric acid, decomposition 



in alkaline solution, 332. 

 Mucoxychloric acids, on mucoxy- 

 bromic and, 315. 

 Muhlenbergia affinis, Trin., 461. 

 longiglumis, Vasey, 461. 

 lycurioides, Vasey, 461. 

 Myrtus Arayau, HBK.?, 412. 



N. 



Naiocreue, Torr. & Gray, 283. 

 Nemastylis tenuis, Benth. & Hook., 

 456. 

 versicolor, 456. 

 Newberry, John Strong, election of, 



506. 

 Newton, John, election of, 506. 

 Nichols, William Ripley, death of, 

 503. 

 biographical notice of, 528. 

 Nicotiana plumbaginif olia, Viv., 441. 



Tabacum, Linn., 442. 

 Nissolia confertiflora, Watson, 406. 

 Nitrate, argentic, on the constancy 

 in the heat produced by the 

 reaction of, on solutions of 

 metallic chlorides, 162. 

 Nitric acid on symmetrical trichlor- 

 benzol, on the action of, 372. 

 Notholsena aurantiaca, D. C. Eaton, 

 462. 

 brachypus, J. Smith, 462. 

 ferruginea, Hooker, 462. 

 Grayi, Davenport, 463. 

 Lemmoni, D. C. Eaton, 463. 

 Palmeri, Baker, 463. 

 sinuata, Kaulf., 462. 

 Nothoscordum fragrans, Kunth, 458. 

 Notylia Guatemalensis, 477. 

 Nymphsea gracilis, Zucc. ?, 397. 



O. 



Onosmodium strigosum, Don, 439. 

 Opizia stolonifera, Presl, 461. 

 Oplismenus setarius, Roem. & 



Schult. ?, 460. 

 Ornithocephalus Pottsife, 478. 

 Orogenia fusiformis, 474. 

 Oryctes Nevadensis, Watson, 310. 

 Osmunda regalis, Linn., 465. 

 Oxalis decaphylla, HBK., 402. 



