INDEX. 



497 



tion of plants made on, by 

 Dr. E. Palmer, in 18S7, 36. 

 Scirpus Olneyi, Gray, 79. 

 Sebastiania (?) bilocularis, Watson, 



77. 

 Senecio Lemmoni, Gray, 58. 

 Serjania Palmeri, 45. 

 Sesbania macrocarpa, Muhl., 46. 



var. picta, 46. 

 Setaria caudata, R. & S., 80. 

 var. pauciflora, 80. 

 composita, II BK., 80. 

 Sida carpinifolia, Linn., 40. 

 Sideroxylon leucophyllum, 59. 

 Silene Bernardina, S2. 

 Simmondsia Californica, Xutt., 76. 

 Sisymbrium canescens, Xutt., 39. 

 Sisyriuchium anceps, Cav., 86. 

 Sodic zincate, fusible, analysis of 

 the, 17. 

 atomic ratio of zinc to so- 

 dium in, 18. 

 properties of the, 19. 

 infusible, analyses and proper- 

 ties of the, 20. 

 atomic ratio of zinc to so- 

 dium in the, 21. 

 properties, 21. 

 Sodic zincates, on, 14. 



experiments with magnesic ox- 

 ide, 22. 

 preparation of the, 16. 

 research by Saux, Fremy, and 



others, 14, 15. 

 study of other zincates, 22. 

 Sodium malonic ester, on the action 

 of, on tribromdinitrobenzol, 

 234. 

 Solatium Hindsianum, Benth., 64. 

 nigrum, Linn.. 64. 

 var. nodiflorum, Gray, 64. 

 Solar parallax, 'i'XK 

 Solar radiation, atmospheric econ- 

 omy of, 26. 

 Sorghum Halepense, Pers., 80. 

 Sphseralcea, sp., 41. 

 ambigua, Gray, 41. 

 axillaris, 41. 

 Spirostachys occidentalis, Watson, 



72. 

 Sporobolus cryptandrus, Gray, 80. 

 Domingensis, Kunth, 81. 

 humifusus, Kunth, 80. 

 Virginicus, Kunth, 81. 

 Stachys cocci nea, Jacq., 68. 

 Statutes and Standing Votes, 479. 



VOL. XXIV. (n\ 9. XVI. J 



Stegnospermahalimifolium, Benth., 

 73. 



Stemodia durantifolia, Sw., 66. 



Stipa Californica, Vasey, 80. 



Story, W. W., letter on the cele- 

 bration of the eight hun- 

 dredth anniversary of the 

 University of Bologna. 121. 



Suseda Torreyana, Watson, 72. 



Tamarindus Indica, Linn., 47. 

 Telephone transmitter, magneto, the 

 strength of the induced cur- 

 rent with a, as influenced by 

 the strength of the magnet, 

 113 

 Tephrosia constricta, 46. 

 Palmeri, 46. 

 tenella, Gray, 46 

 Tetrabromdinitrobenzol, on, 288. 

 preparation of, 289. 

 properties, 291. 

 Tragia nepetsefolia, Cav., 77. 



var. amblyodonta, Mull., 77. 

 Triamidodinitrobenzol, 106. 



properties, 107. 

 Trianilidodinitrobenzol, 111. 



properties, 112. 

 Trianthema monogyna, Linn., 52. 

 Tribromdinitrobenzol, on the ac- 

 tion of sodium acetacetic 

 ester upon, 271. 

 preparation of, 273. 

 action of sodium malonic ester 

 on, 234, 256. 

 Tribulus Californieus, Benth., 43 

 grandiflorus, Benth. & Hook., 



43. 

 maximus, Linn., var. ?, 43 

 Trichloride of pentamidobenzol, 

 108. 

 properties, 109. 

 Trichlorpyromucate, argentic, 357. 

 calcic, 356. 

 ethyl, 358. 

 potassic, 357. 

 Trichlorpyromucamide, 858. 

 Ti iihloipvromucic acid, 353. 

 Trichoptilium incisum, Gray, 58. 

 Trinitrophenylendimalonic ester, 

 268. 

 properties. 209. 

 Triodia pulchella, IIBK., 81. 



32 



